GE Super Radio and AM Interference: A Surprising Discovery

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Barry Watson

Barry Watson

29 күн бұрын

Is the GE Super Radio: The Ultimate Emergency Radio?
I share an intriguing discovery I made while investigating unexpected AM radio interference. Join me on my journey as I identify and trace the source of this mysterious disturbance.
In the stillness of the night as the rest of the world was asleep, the AM radio could transport you to distant lands.
There was something magical about listening to those distant AM stations while driving through the night. It was as if I was tapping into a hidden world, one that only revealed itself when most of the world was fast asleep. The crackling static and faint voices created a sense of mystery and adventure.
Despite the poor reception and occasional interference, those AM radio stations became my lifeline during long, solitary drives. They kept me company when the road seemed endless and the night felt never-ending. And as I drove on into the darkness, I couldn't help but feel a sense of nostalgia for a simpler time when the world felt a little bit bigger, and the possibilities seemed endless.
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Пікірлер: 220
@Monitor_95687
@Monitor_95687 25 күн бұрын
Here's to those of us that fell in love with the ionosphere as children . 👍
@InsideOfMyOwnMind
@InsideOfMyOwnMind 21 күн бұрын
XERB with Wolfman Jack XTRA "AM Stereo six nine O" I don't know if it was C-Quam or what. Those were two that I remember listening to as a kid at night when others were out getting high.
@richardpriest9554
@richardpriest9554 19 күн бұрын
Which was the early 70's in my case.
@bendeleted9155
@bendeleted9155 17 күн бұрын
Yes, I remember there was lots of interesting stuff to be heard on SW/MW/LW in the '70s. I'll bet it comes back to some extent if today's infrastructure becomes unreliable for information. Good to have the long reach capability just in case.
@moldyoldie7888
@moldyoldie7888 13 күн бұрын
@@InsideOfMyOwnMind A bunch of us listened to da Wuffman in the mid and late 60s, a funny guy. As far as AM stereo, the distortion could be annoying, didn't care for it.
@crazyham
@crazyham 13 күн бұрын
Absolutely Mate ⚡🙏⚡ I'm still Hooked as an Old Bugger haha.
@bendeleted9155
@bendeleted9155 17 күн бұрын
Working a career on the road in vehicles that only had a two-way radio where the AM/FM would be, I always carried a pocket transistor radio and later a Grundig multi-band to catch the news. This was before smartphones. I carried the pocket radio in my gear even after smartphones, and it saved my bacon when I was totally off the grid in Nevada for a week. I was the only one of us who was waking up to the news on the AM radio station back home, a few mountain ranges away. I don't think many folks realize that even on car radios you can pick up AM stations hundreds of miles away, especially at night and away from civilization.
@5roundsrapid263
@5roundsrapid263 19 күн бұрын
I found a Superadio I and III at Goodwill. I had heard how good they were, but I was blown away. I was getting 1 and 5Kw AM stations 2-3 states away!
@Barry-Watson
@Barry-Watson 19 күн бұрын
That is awesome!
@5roundsrapid263
@5roundsrapid263 19 күн бұрын
@@Barry-Watson I found them in the same store 2 years apart.
@Tiberius22495
@Tiberius22495 25 күн бұрын
I’m happy that I got my grandma’s Super Radio 3 when she passed away, perfect for listening to the Royals in Tulsa.
@bobc.7958
@bobc.7958 26 күн бұрын
Our home is a disaster when it comes to noise floor. It always was S9+ After battling it for a while, I eventually moved my ham radio station to an outbuilding a considerable distance away and decided to power everything I could with DC. My noise floor on a bad day is now S1-2. One of the biggest noise generators were wall-wart power supplies with the second being a baby monitor which included a camera.
@bellytripper-nh8ox
@bellytripper-nh8ox 26 күн бұрын
Replying to @bobc.7958: You moved your radio shack 200 miles from your house.
@mikemcmanus3918
@mikemcmanus3918 26 күн бұрын
I miss Art Bell on the AM band while driving to and from work at night.
@Barry-Watson
@Barry-Watson 25 күн бұрын
Art was definitely one of a kind.
@NineInchTyrone
@NineInchTyrone 25 күн бұрын
Agree 100%. Unique
@MikeN-cs8qe
@MikeN-cs8qe 23 күн бұрын
Mels Hole
@FranksPlace-jk7pj
@FranksPlace-jk7pj 18 күн бұрын
Art's parts
@eminence_front6043
@eminence_front6043 14 күн бұрын
I worked 2nd shift for many years and listened to Art Bell every night on my way home. Miss those days...
@craignehring
@craignehring 16 күн бұрын
I managed to make it to 70+ years on this planet. Radio sure has changed a lot. Love the GE Superadio
@antoineroquentin2297
@antoineroquentin2297 2 күн бұрын
What amazes me how many MW stations there are. Some people say that MW would be dying. But here in a radio-quiet environment, the band is completely full. Channel after channel, in many cases even two channels on a frequency.
@AlterMannCam
@AlterMannCam 8 күн бұрын
I grew up with a Super Radio II and currently have a III. Amazing AM reception on this entire line. Some of the best I've ever experienced.
@martyhill8342
@martyhill8342 20 күн бұрын
Nothing as cool as driving across Texas on Friday Night and listening to the high school football games broadcast by little stations in the several little towns.
@colonelkernal297
@colonelkernal297 21 күн бұрын
I feel sleep 3 times while watching this. The content was great but his voice hit me like a lullaby.
@Kinann
@Kinann Күн бұрын
I'm listening on a full Klipsch system (RF-7s) and hear every mouth noise this guy makes and find it close to nauseating. EVERY sigh, deep congested, mucoused inhale, every thick swallow, lip smacking, you name it. He must like quality mics but is missing on EQing these noises out correctly during their use. Interesting subject matter, I'm a radio geek but tough to listen to..there is such a thing as Too Much detail.
@Barry-Watson
@Barry-Watson 23 сағат бұрын
Thanks. That mic is very sensitive to that sort of thing. I'll have to keep those issues in mind.
@Kinann
@Kinann 21 сағат бұрын
@@Barry-Watson I found the cub cadet episode the least grating and smoothest audio quality.... and it was probably a clip on mic!
@derekdowns6275
@derekdowns6275 15 күн бұрын
Oddly enough, I'm finishing up writing code for my own version of an internet "radio" and music player as I'm watching this. My main motivation for building it is to listen to several AM stations, that thankfully also stream. I live in a rural mountain valley that is unfortunately a "radio hole" not to mention the radio noise here. It works great! Also, about 15-20 years ago at a barn sale, I picked up an old long-range AM radio that turned out to have great sensitivity and is battery powered as well. Best of both worlds... Thanks for another great video!
@richardsmith4187
@richardsmith4187 14 күн бұрын
Ran across your video about building a pirate radio station when you were young. LOVED the story and can't wait to watch this video. You tell a great story with very interesting facts. I have subscribed and keep up the great videos !!!
@crazyham
@crazyham 13 күн бұрын
Same Here mate, this is my 2nd Vid & I also Subscribed.
@olleinsulander
@olleinsulander 25 күн бұрын
You have a great radio voice, sir!
@Barry-Watson
@Barry-Watson 25 күн бұрын
Heh, glad you think so! Thanks.
@Kinann
@Kinann Күн бұрын
I grew up with a Zenith Trans-Oceanic and did my homework listening to WLS and WCFL in Chicago 400 miles away every night.
@dxer22000
@dxer22000 26 күн бұрын
even listening in rural areas - the AM band is now plagued by electric fence noise...tick....tick....tick
@kenzuercher7497
@kenzuercher7497 25 күн бұрын
I've been blaming the basic limitations of the AM service for the "bad audio" for years and I am a a broadcast engineer with many years of working with AM transmitters. I have found that much of the distortion and annoying sound is actually the fault of the receivers! I recently bought a Dodge Minivan and have a client that is simulcasting the AM and low power FM with the same programming, a mixture of talk and music. The AM feed is missing the stereo but it is very low distortion and is not fatiguing like my previous radios! Having the direct comparison caused me to listen to other AM stations and they sound good and clear also. WSM with the Grand Old Opera at night is quite enjoyable for long periods of time! AM is generally transmitted in pretty high fidelity but few people are able to take advantage of that! Now if only the programming was better!
@Mikexception
@Mikexception 14 күн бұрын
I agree. I still have pre war radio which was designed with special care for quality of transmission. It was real gem I struggled for many yeras to bring to it's perfect tuning/sounding and it proves now exactly as intended . I must say that even with today modulation 9kHz it makes me more joy than FM/CD played with stereo tube and unusually good speakers.This radio has four IF bands of selectivity - 7,9,11,and 14 kHz and usualy is switched to 14 kHz I suspect that in AM circuitry in IF are created any better phase correlations which make presentation more live and emotional than FM/CD . If AM program would be transmitted by station in my country (actualy I must listen to distant TR from like 1000miles only at night ) and (that is no possible now) with 14 kHz modulation it would beat FM with dynamic of sound .
@JRNipper
@JRNipper 14 күн бұрын
Switch-mode power supplies are usually cheaply designed, are made in China, and they don't care how much RFI they generate. My job was to repair them (if possible) and they are very efficient, but I noticed they rarely have any, or very little RFI suppression built within them. Some are accompanied by a toroid core that you can run the DC output cord around for some suppression, but most don't have this option. Our AC power here is loaded with RFI trash and picking up certain AM stations clearly even during the day is impossible using an AC powered radio. Using a battery powered radio is better, but the power line radiates RFI all over the neighborhood. I called the power company and they came out and said there was nothing they could do about it. Anyway, I have a GE Superadio III and I absolutely LOVE it, and since it wasn't mentioned, the "wide-band" switch makes AM audio sound close to FM quality, but seems to be only available on version III. -Kevin K. AI4HZ
@4speed3pedals
@4speed3pedals 22 күн бұрын
Thank you fpr the information about noise and the GE radio. I never knew about them but now I have to own one.
@Alpha1545
@Alpha1545 5 күн бұрын
Don't forget touch lamps. Drove me crazy until i discovered it.
@MyChannel-rf8ic
@MyChannel-rf8ic 2 күн бұрын
Just recently discovered your channel and have been enjoying all your videos. I will definitely be testing all my CFL bulbs in the house -- that is really surprising.
@Barry-Watson
@Barry-Watson 2 күн бұрын
Thank you!
@timdybala7127
@timdybala7127 10 күн бұрын
I still listen to a local AM classic rock station every day!
@davidg4081
@davidg4081 15 күн бұрын
Just came across your video. I also really enjoy older radios as well.Nothing like some old school late night radio programs.
@gregquinn6827
@gregquinn6827 13 күн бұрын
In ‘72 I was a CB geek, with 4.5 watts, sitting on too of the rockies, about 9000’. On good nights I could talk clearly to Florida from north Utah, working from 12v battery power and a105” whip on a jeep.
@crazyham
@crazyham 13 күн бұрын
Spot on Brother. The cheap LED drivers for these lights can be mayhem for Lower bands. I have managed to eliminate that interference using an elaborate large outdoor antenna with a very heavily choked coaxial cable. I use really skinny teflon dielectric coax wound with as many turns as possible on a larger Mix 31 torroid near the antenna as the RF choke which then connects to a low loss foam dielectric coax which prevents the coax shield from becoming part of the antenna. For the purpose of your example though, I agree that people need to check all these RF dirty gadgets in thier homes. I had many LED drivers for my ceiling lights that were a nightmare for HF and MF along with things like chordless drill battery chargers etc. Keep up the Great Work Fella & 73 from Downunder ⚡🙏⚡
@captdavec590
@captdavec590 25 күн бұрын
Zenith Transoceanic was a great radio for DX AM radio, FM and Shortwave
@thetimewave
@thetimewave 11 күн бұрын
Great video! When you mentioned Art Bell I thought of C. Crane right off the bat and you mentioned them as well. Classic!
@vahanyazarian5582
@vahanyazarian5582 7 күн бұрын
c crane let A.M. fans down when he put a D.SP. chip in the analog A.M. radio and changed the way it tunes.(E P. Pro).
@graemedavidson499
@graemedavidson499 25 күн бұрын
I recently resurrected an Eddystone ship cabin valve radio from the early 60s that introduced me to Shortwave back in the early 80s. I recall there was lots to be heard on it. It was sad to hear how few stations there were left to be heard. In the intervening years I have used SDR radios and a loop antenna to reduce the effect interference. We recently had a power cut and I took the opportunity to check out the bands with an SDR. The noise floor dropped by about 40dB and the reception was wonderful. I’d already turned off all power to the house in the past with a small change in noise so it would appear external sources are in play, possibly VDSL broadband. I had to get rid of power line Ethernet adaptors - they created terrible interference! AM is still very busy at night in the UK but I miss the unusual content that aired back in the day. Happy memories of Radio Luxembourg and Talk Radio in the early hours!
@Barry-Watson
@Barry-Watson 24 күн бұрын
Nice. Would have loved to have heard European broadcasts back in those days. I've never had great luck with the SDR, because it mine would pick up too much noise from the computer that it was attached to. Apparently you've got that figured out. Thanks for the comment.
@graemedavidson499
@graemedavidson499 24 күн бұрын
@@Barry-Watson Sorry to hear your SDR experience was not good. I mainly use an Airspy HF+ Discovery connected to a Wellbrook loop antenna but an official YouLoop antenna on the HF+ should behave well. Of course, some computers are quite a source of interference in their own right… I wonder if anyone is recording huge swathes of the AM/SW bands to preserve for future generations. Imagine having access to a virtual online radio that lets you tune to a date and time in the past.
@englishrupe01
@englishrupe01 24 күн бұрын
Yep.....and Radio Caroline. Even more pirate than Luxembourg.
@MarkOberg
@MarkOberg 16 күн бұрын
​@@graemedavidson499There is such a thing as an Internet radio site that lets you tune by years. It's been a long time since I was on it that I can't remember the details. Hopefully, it's still out there.
@Lachlant1984
@Lachlant1984 26 күн бұрын
I had a similar experience to you. I live in Melbourne Australia, we use 50 Hz AC here. Late in 2022 I was listening to my little pocket radio while having my tea, and I could hear a lot of electrical humming, my bathroom radio, a Sony, was also picking up similar noise. I decided to investigate. First I turned off my circuit breakers until the noise went away, when it did, I turned on the breaker which caused the noise to come back. It did not take me very long to find the source of the noise, a USB AC Adaptor was powering my Super Nintendo Classic, which was connected to my TV via HDMI, pulling out the AC Adaptor solved the problem, I have subsequently found another AC Adaptor which generates less noise. What's really curious is that this buzzing noise I heard wasn't audible if I unplugged the Super NES Classic from the TV and just had it plugged into the AC Adaptor only, must be some kind of earth related issue, I don't really know.
@Barry-Watson
@Barry-Watson 25 күн бұрын
Thanks for sharing. Yeah, sometimes collections of equipment find interesting ground paths, and they interact in unexpected ways.
@m4rkb0y
@m4rkb0y 18 күн бұрын
Great review of a classic quality radio. The RFI problem and how you resolved that is good info for anyone plagued by interference! I have a switch mode car battery charger much like one you reviewed a few months back, when used it would totally wipe out the radio and tv in my garage. I opened it up to find the circuit board had several empty locations for components related to noise suppression. Not designed that way but built that way to save a few pennies! - Thanks for the interesting review 👍
@Barry-Watson
@Barry-Watson 18 күн бұрын
Much appreciated!
@vanGentJeroen
@vanGentJeroen 26 күн бұрын
Hey...well...what a nice, calm, useful and at the same time nostalgic video. I'm 60 now and listen to AM every day. Where I live is in the middle of the very busy Netherlands / Europe with a lot of sources of interference around me. But let's be honest: that has always been the case! Fluorescent beams, TV tubes, cars from before 1980. Everything crackles or buzzes on Am and that's half the fun. It goes without saying that everything digital should stay away from AM. period. Keep it up !
@Barry-Watson
@Barry-Watson 26 күн бұрын
Thank you! Glad you enjoyed it!
@TheAnalogKid65
@TheAnalogKid65 Күн бұрын
Again, GREAT vid! Bravo!
@Barry-Watson
@Barry-Watson Күн бұрын
Hey, thanks!
@bendeleted9155
@bendeleted9155 17 күн бұрын
Barry, what you were saying about staying connected during storms reminded me that AM radio will even give you warning that a cell is getting closer by picking up the lightning while you get your news. You can really tell if it's getting closer or farther. Good stuff if you can't get radar on the internet at the time.
@Barry-Watson
@Barry-Watson 17 күн бұрын
Excellent point. When I was a kid I would tune to am static, where there is no station, and put a meter on the radio to "measure" how far away the thunderstorms were by the lightning strike static.
@richardwatsonjr.5067
@richardwatsonjr.5067 25 күн бұрын
I have a SDRPLAY and it is a Super Radio! The AM MW band is full but it helps when you use a 132 foot wire as an antenna. Art Bell was da man!!
@Barry-Watson
@Barry-Watson 25 күн бұрын
Thanks for the info!
@richardpriest9554
@richardpriest9554 19 күн бұрын
I recently got back into the hobby after a decades-long absence with an SDRPlay RSPDx. A lot as sure changed both for good and bad.
@eminence_front6043
@eminence_front6043 14 күн бұрын
When I was in school I listened to WLS in Chicago almost every night. I had an old GE 6 transistor radio built in the 50's that I used every night before I went to sleep. FM radio didn't really have much decent content in those days and AM was going strong with variety. As for the interference from the LED bulbs, I have seen the same issue with some of them.
@DavidTeerTheBackyardUfologist
@DavidTeerTheBackyardUfologist 5 күн бұрын
Yeah we were radio personalities in Alabama in the 70's & 80's. In the early 70's me a fellow good DJ friend would sit outside in the car having beers and listening to John records Landecker in WLS in Chicago. Along with WWL New Orleans Charlie Douglas for the professional truckers. WHAM in Rochester NY. So many back then. I worked at KLOZ in El Paso in 79 listened to the stations in the desert in California and all around. But I remember those days. Very well. A little of memories. Always said we needed to buy a FM no one listened to them. Oh well. Too bad. Anyway enjoy your shows
@markr.1984
@markr.1984 23 күн бұрын
AM is still alive and doing well. I listen to it often, even when I could be listening to Sirius/XM. And I also listen to Coast to Coast AM on it when yet again, I could be listening to that on Sirius/XM on the Road Dog trucking channel!!! Something about the extra noise, thunderstorm crackle, and fading on AM that is great. To heck with the perfect sound on Sirius/XM!! Although I do switch to that as I drive too far away from my AM station. My favorite AM station is KNRS, Salt Lake City and they put on Coast to Coast AM every night.
@Barry-Watson
@Barry-Watson 23 күн бұрын
Thanks for sharing!
@Randy-xs4wm
@Randy-xs4wm 21 күн бұрын
You are a great narrative artist. This is yet another of your creations I enjoyed tremendously.
@Barry-Watson
@Barry-Watson 21 күн бұрын
Wow. Thank you very much! Glad you enjoyed it.
@rexoliver7780
@rexoliver7780 22 күн бұрын
The GE Superradio had a better quality AM signal chain than other radios. Broadcast engineers liked these. Now when you jacked it into a sound system with better amps and speakers shows how good AM can be. It had a conventional power supply instead of a switcher. For DXing use the batteries instead of the AC cord. You get noise from the power line. I used have all versions of these radios. They were destroyed in a house fire. Lost it all. I also had a Grundig/Eaton Sattelite AM,FM , and SW. I work in a gov’t SW facility in Greenville,NC. The Grundig had an excellent AM section like the Superradios. Those digital switcher power supplies are killing AM and even SW to some extent,. The “wall wart” plug supplies are common noise generators. As you show both LED and CFL lamps guilty-they have switchers in their bases. All of those devices can act like “spark transmitters”!
@walksuponwater7261
@walksuponwater7261 24 күн бұрын
Thank you Barry for the perfect description of the wonderful world of AM night time long distance radio reception. Nothing beat the sound of the wavering fading in and out distant radio stations. It was like magic, never knowing what or where you would be transported into. I took an old tube radio someone had thrown away , it was just a bake lite model about 5 tubes (1950s-60s) and would listen while I did my homework. I kept a log of call letters and cities, position on the dial and time of night I herd it. It was always fun to add a new station to the list and look up on the map where they were. The small wattage small town stations were the coolest to find, they would even have local call in for sale items, and people would leave their phone number to get a hold of for say a car, tractor or canning jars. I got to the point that if a city was mentioned in the news I could recall their local radio stations from my memory. I found the winter was the best for pulling in eastern stations, and it still is . Ever herd of CKBI am 900 Prince Albert Sask Canada, well it is till there as are hundreds of other radio oasis's to be found in the ever changing sea of AM skip.
@nonsuch
@nonsuch 24 күн бұрын
I bet one of the capacitors is passing DC in that bulb.
@billryland6199
@billryland6199 21 күн бұрын
One of the main sources of RF interference in our home is from the video surveillance system that uses digital video cameras with Cat 5 cables. I have to turn it off to use the SDR receiver.
@paulov9626
@paulov9626 25 күн бұрын
Hey Barry, just discovered your channel, nice. Brings back great memories of listening to AM/MW. Just a thought, why not insert some pictures of things you are talking about, like say a certain type of radio or antenna, etc. You could put it on the top left or right hand corners. It would give your vids even more interest.
@Barry-Watson
@Barry-Watson 25 күн бұрын
Great suggestion! I know my productions could be a lot better as I improve my filmmaking skills. Thanks!
@richardpriest9554
@richardpriest9554 19 күн бұрын
Back in the mid 70's, I remember being annoyed by RFI from blinking Christmas tree bulbs. Being the Scrooge that I was, I'd unplug the tree while listening. I also remember an electric carving knife being a bad offender. And then there were those fluorescent lights...
@terryblackman6217
@terryblackman6217 26 күн бұрын
Hi. I am so glad you pointed this problem out. At times I have also experienced the same problem but I thought it was the nature of these bulbs. I will certainly now try different ones.
@Barry-Watson
@Barry-Watson 25 күн бұрын
Best wishes!
@pauldionne2884
@pauldionne2884 20 күн бұрын
Great find on the LED! Another source of AM noise I found in my home was a light dimmer in the kitchen even though I was 30 feet away in the garage. I used to DX AM when I was a teen and would compare notes with a friend on the other side of town on what stations we got. Great fun!
@MrBtcruiser
@MrBtcruiser 23 күн бұрын
As a young adult I got bitten by the AM BCB DX bug along with a neighbor friend of mine. I purchased a 1st generation GE Super Radio like the one you showed which really changed the game. I still have it, but it gathers dust due to the poor overall condition of the AM band as you indicated. I also did a fair amount of FM band DXing when sporadic E conditions developed - which was really a blast and just blew me away how strong stations 1000 miles away would be received and often overrode some of the local stations. Fun times they were.
@johnjaco5544
@johnjaco5544 17 күн бұрын
Grew up with a crystal radio,cost $1.00.Than short wave,cb,then amateur radio.Miss it very much.Good video thanks.
@Barry-Watson
@Barry-Watson 17 күн бұрын
Thanks for watching!
@AdamDeal-KF0PRI
@AdamDeal-KF0PRI 21 күн бұрын
i deal with noise on a daly basis! it wasnt till a recent power outage how much noise is in my neighborhood!
@JohnWaldron-cm7ce
@JohnWaldron-cm7ce 12 күн бұрын
I have a later production Superradio in all black and it's a great performer!-John in Texas
@marknesselhaus4376
@marknesselhaus4376 20 күн бұрын
Back in the 80's I had a Super Radio II and loved it. Highly sensitive and selective plus it made AM sound pretty good. Sadly I let go of it and wish I had kept it.
@NineInchTyrone
@NineInchTyrone 25 күн бұрын
At two in the morning no telling what you would hear !😊
@chickey333
@chickey333 22 күн бұрын
I just couldn't get anything east of the Appalachians or west of the Rockies living in the Midwest. 😟
@iconoclad
@iconoclad 23 күн бұрын
I listen to AM radio in bed. Today at 5am there was so much 50hz interference I had to hold the radio at just the right angle to be intelligible. As the sun came up and it started warming up the buzzing abated. (We are moving into winter.) There are HV transmission lines just 350 metres away. The insulators must need washing, had morning mist causing arcing and gradually dried as the sun rose. Very frustrating.
@mikecricket113
@mikecricket113 14 күн бұрын
Glad I found your channel. Thanks.
@Barry-Watson
@Barry-Watson 14 күн бұрын
Welcome!
@mikecricket113
@mikecricket113 14 күн бұрын
@@Barry-Watson did you become a Ham as well?
@Barry-Watson
@Barry-Watson 14 күн бұрын
Thanks! No, never got a Ham radio license. I found radio equipment and technology interesting. But learning Morse code, or talking with random people on the air, was not a big interest of mine.
@kevinlowther9830
@kevinlowther9830 13 күн бұрын
Goodness listening to you tarlk about listening to am radio back in the day. Takes me back. Honestly took me back to reality good forgotten day's listening to radio Luxembourg. On 1440. If I remember correctly. When I was camping. As a kid of 13 in 1980. Then meeting the girl I met on cb radio. All this was in the south Wales valley's in Wales UK. You are like carl sagan .sumthing keeps you watching. Thanks for the journey
@FrancoDX
@FrancoDX 19 күн бұрын
Enjoyed this video. I found there is usually a low noise sweet spot somewhere in the house or garden to listen to radio but never where I want to sit of course! So I ran coaxial cable in to where my armchair is feeding either a loop antenna or outdoor dipole. I know you will already know this and I understand some people don’t want the hassle but there are some small, inexpensive ready made loop antennas available that can transform the AM and SW indoor listening experience. 73
@Barry-Watson
@Barry-Watson 19 күн бұрын
Good tip! I have a old select-a-tenna AM antenna (It's about a foot diameter and a couple inches thick, tunable loop antenna that sits next to the radio). It really can make a difference for weak signals. Too bad they don't make those any more, but there are similar products in the market. I think I put a link to one in the video description.
@FrancoDX
@FrancoDX 19 күн бұрын
@@Barry-Watson I’ve not seen those Barry, over here in the U.K. the Tecsun AN200 is a popular tuneable loop for AM. I did make a box loop with speaker wire and variable capacitor taken from an old radio but it is too bulky/ugly to leave lying around in different rooms. The MLA 30 loop is also inexpensive and works quite well, also tried a passive YouLoop with some good results, but neither of those are tuneable.
@larrygreenwood6923
@larrygreenwood6923 19 күн бұрын
I still have mine! Listen to it every day.
@W6IWN_Radio
@W6IWN_Radio 14 күн бұрын
AM is awesome.... Great dx propagation at night when the conditions are good 👍
@lillydogpoo65
@lillydogpoo65 25 күн бұрын
KOMA was practically in our backyard (Moore Ok.) sometimes I could pick up my mom's hairdryer and hear the broadcast well enough to sing along..was oldies 50s-60s
@scottthomas3792
@scottthomas3792 19 күн бұрын
There used to be a magazine in the past called " White's Radio Log" that had a list of all US/Canadian radio and TV stations...their frequency and wattage. Clear Channel stations were highlighted ( maximum legal wattage)... This gave you a list of stations to search for.....some stations sent out QSL cards if you wrote to them, describing what you heard, when, where you're at, etc...I had a wall of qsl cards as a teenager in the '70s...
@FranksPlace-jk7pj
@FranksPlace-jk7pj 18 күн бұрын
Communications World with Whites Radio Log were great back in the 70s.
@wa4aos
@wa4aos 21 күн бұрын
Excellent video, THANKS ! A few years ago after being off the air, as a Ham operator, for a few weeks and turning on one of my transceivers, my radio was swamped with a very NASTY racket from the 160 meter band, just above the AM broadcast band through 10 meters up at 28 MHz. Every band and every frequency on each band covered with noise. I knew it was man made but what was the source. After trying to snoop out the noise, I finally was back in my Ham radio/computer room where the noise was very intense????? After a little more sniffing I found a Asian made wall-wart which came with a USB floppy drive I had purchased to retrieve some files from an old floppy disk. I have had noisy wall-warts but nothing like this POS. It was potted so trying to troubleshoot the thing was out. The old CF bulbs pretty much obsolete now could generate noise but I have yet to see an LED bulb generate that kind of racket like you experienced. Glad you found the problem and thanks for sharing your story. BTW as a child back in the 1960's I was very curious about how things worked and was always taking stuff apart to see how they worked; my parents were not amused. My Dad was a Truck driver and had an AM radio he took on trips to listen to the nighttime stations. He let me play with it when he was home and soon I was amazed with night time AM. From our home here in SC, I was listening to stations like WOWO, WLAC, WABC and so many others. That fostered my interest in radio and by age 15, I had my Novice Ham radio licenses. That was 53 years ago and I still enjoy operating CW, mostly, on the Ham bands but I also enjoy listening to the dwindling number of SW stations. Thanks again for your neat video !
@CrawldaBeast
@CrawldaBeast 21 күн бұрын
Thank you for pointing out the LED noise issue. After bringing an old Delco tube radio back to life, I found our living room light was a horrible noise source. Funny thing is the dimmer at anything less than full made it worse. I didn't try the bulb swapping like you did. As a radio guy myself, I'm wondering if your noisy bulb is a fractured solder connection or a noisy diode junction. I went to a modern casino to resolve a poor VHF (150ish MHz) performance. When I turned on the spectrum analyzer, I saw a rock concert of noise from all the gambling machines. I was seeing a noise floor of-70 to -60dBm in the building.
@johnwatrous3058
@johnwatrous3058 26 күн бұрын
Interesting information, thank you.
@Barry-Watson
@Barry-Watson 25 күн бұрын
Glad it was helpful!
@gldidol1
@gldidol1 20 күн бұрын
Very interesting!
@Barry-Watson
@Barry-Watson 20 күн бұрын
Thanks!
@garyk.8674
@garyk.8674 23 күн бұрын
I'm into restoring old tube radios and are very much into AM radio. I came across a CC radio at a garage sale and snapped it up for $20.
@Barry-Watson
@Barry-Watson 23 күн бұрын
Good deal!
@-Mark_F
@-Mark_F 20 күн бұрын
Great vid. We have that same problem. The table radio was useless with the led lights ON. But what I didn't know was that it could have been coming from only one bulb. That is great to know. Thank you for posting!
@Barry-Watson
@Barry-Watson 19 күн бұрын
Thanks for watching!
@chronobot2001
@chronobot2001 24 күн бұрын
The led lights were a good top. I will keep that in mind. Great video.
@Barry-Watson
@Barry-Watson 24 күн бұрын
Thank you!
@radiorexandy
@radiorexandy 10 күн бұрын
Art Bell was the best. Hard to believe he's been gone over 6 years, already.
@RobertM125
@RobertM125 12 күн бұрын
I have found I can't use any LED bulb in my garage door opener due to RF noise. The door will open because the light is off when it receives the signal, but it will not close as the noise overpoweres the door remote signal.
@321CatboxWA
@321CatboxWA 22 күн бұрын
Touch lamps , power tool chargers, Chinese replacement laptop power supplies, led/cfl lamps, neon beer signs, most car phone chargers, and grow ops. Touch lamps and battery chargers can effect the neighborhood. Guy next door had several different cordless power tool chargers plugged in at the same time all the time.
@kensmith5694
@kensmith5694 26 күн бұрын
I had the same experience a little while back with a CFL bulb. It didn't just take out the weak stations on the AM band. It was everywhere on the dial. Also: Many years ago I had a "communications receiver" that had the AM band on it. It had lots and lots of filtering. I could hear AM stations from all over the map. Like you, I found it interesting what I could receive. I also used to listed to shortwave and hear stuff from around the world.
@Barry-Watson
@Barry-Watson 26 күн бұрын
Nice! I've never had much luck picking up shortwave, I don't know if there just are not a lot of active stations anymore, or more likely my radio/antenna just isn't ideal. Thanks for watching!
@kensmith5694
@kensmith5694 26 күн бұрын
@@Barry-Watson You need a seriously good antenna and a seriously good radio but there still are things to be heard. A lot of short wave stations are closing down. People need to have a reason to transmit and the reason would be the listeners. People need to have a reason to listen and the reason would be the transmitters. Thus we have that age old questions "Which went rotten first, the chicken or the egg"
@michaelmiller9483
@michaelmiller9483 26 күн бұрын
Can't imagine the power bill for a 50-100+ kw transmitter, especially in a poorer country.​@@kensmith5694
@Barry-Watson
@Barry-Watson 26 күн бұрын
Ha ha., I figure at current electric utility rates and assuming efficiency, it's probably somewhere around $20 to $30 per hour to power the transmitter. Of course that's just the transmitter and doesn't account for maintenance or anything. But, that's about the cost of a talented employee. Commercial stuff. I recall the utility bills at a manufacturing factory that I used to work at, they were pretty staggering.
@jertres2887
@jertres2887 26 күн бұрын
Thanks
@andydriscoll1903
@andydriscoll1903 26 күн бұрын
Very informative Barry, thanks. I am in the UK and here AM was only mono but I understand that on your side of the pond AM was also broadcast in stereo and I wondered what the quality was like?
@Barry-Watson
@Barry-Watson 26 күн бұрын
For most of my am radio listening, it was mono. I've never owned an AM stereo receiver, am stereo was introduced around 1990. For a number of reasons, am stereo was never embraced by the listening public. Initially there were multiple encoding systems which I think caused marketplace confusion, and am stereo radios never really became popular. The really old (mono) radios from the 1930s to the 1950s usually had fairly wide bandwidth filters which allowed for pretty decent sound quality, but as the AM band became more populated radios with tighter filters that were necessary to pick out all of the stations next to each other became the norm, this limited the fidelity, limited the high frequency response. So, because of this, and because of the nature of AM being more prone to static, it just couldn't compete with the fidelity of FM Radio. I think the listening public didn't see a compelling advantage to am stereo, when FM stereo was so popular and better sounding. Listeners who cared about sound quality, would simply choose FM. Standard (mono) AM radio was perfectly viable for its content primarily of news, sports, and talk shows, and music for casual listening. So, it was a solution that was in search of a problem. I put stereo am radio into the category of cool inventions that the public never really embraced, like quadraphonic LP vinyl records, betamax videotapes, and such. I'm sure there are plenty of major market am stations broadcasting a stereo signal, but I doubt they have a lot of listeners who are intentionally choosing stereo radios. When shopping for radios, AM stereo is hardly even a selling point. Or, at least that's the way I see the market, sitting on this side of the pond over here in the US.
@GrantsPassTVRepair
@GrantsPassTVRepair 23 күн бұрын
i have the same model Super Radio 1, and i love it. The super radio 3 looks are feels like a lower quality case than the original. Some of the micro inverters on solar panels are another bad source of RF interference, and with all the switching power supplies in operation, late night radio reception is not the thrill it once was, but getting away from the business area I live in would certainly help. Thanks for the review.
@mralaskadude1
@mralaskadude1 18 күн бұрын
I got to listen to WOLF MAN JACK while cruising the Gut. love your vid`s
@Barry-Watson
@Barry-Watson 18 күн бұрын
Thanks!
@michaelmiller9483
@michaelmiller9483 26 күн бұрын
I just commented on another radio channel about the Radio Shack DX-375.. it ran forever on two c- batteries, and along with the DX-390, really good on a.m dx.
@LiquidRadio
@LiquidRadio 26 күн бұрын
I also have a Super Radio. In fact I had brought it back near mint condition by using parts from a junk version of the same model. The FM and AM do very well. Daytime groundwave it picks up all AM signals that Radio-Indicator says should come in with a fringe signal and then some. The FM surprised me during a road trip. It pulled in a station from 80 miles away inside a motel room with concrete walls. They’re a really good buy and worth the time to fix up. They’re also considered to be collectors items and may be worth a lot of money about 10 years from now.
@johnl2727
@johnl2727 26 күн бұрын
The small AM stations were mostly daytime only. The clear channel stations had priority.
@Barry-Watson
@Barry-Watson 26 күн бұрын
True. Good point.
@RichaRat
@RichaRat 25 күн бұрын
WLS in Chicago, KAAY in Little Rock, WWL in New Orleans. Charlie Douglas and the Road Gang broadcasted directly to over the road truckers from about 11PM to 4 or 5AM nationwide on 50,000watt clear channel WWL. Starting in 1973, ran for 13 years on WWL till it was picked up by satellite.
@ry491
@ry491 25 күн бұрын
I feel the same . Here in the UK there are barely any AM stations left . AM had a certain magic . I used to listen to music and news from all over the world. Over here they even want to shut down FM in favour of digital which I hate . Sadly it's an era that will never return .
@rjy8960
@rjy8960 24 күн бұрын
I'm also in the UK and absolutely echo your thoughts on DAB and FM. I have a Magnum Dynalab FT-101 FM tuner with a 5-element beam pointed as Sutton Coldfield and it can sound truly wonderful. DAB is great in the car when it isn't dropping out for listening to LBC, but it is chronically crap to listen to. Even to the point of power consumption of the DAB RX modules - why this hasn't improved over the last several decades that DAB has been on-air I don't know. But the plethora of stations operating at 32kbps mono means a slide away from FM quality towards competing more with AM. But the BBC seemingly aren't bothered with quality delivery, just cutting costs of distribution as the transmitter infrastructure was flogged of to Arqiva decades ago.
@FrancoDX
@FrancoDX 19 күн бұрын
I’m also in the U.K. and agree. Tried DAB, even put up an external antenna for it but just dislike the compressed, digital audio and find it unpleasant to listen to. Weaker signals go robotic or completely drop out too, Amplitude Modulation gently fades in and out but nearly always readable. During the daytime there is little choice, usually end up listening to GHR on FM, at work or at home. But at night time AM and Shortwave comes alive, Caroline on 648 is usually listenable with a loop antenna, Dutch pirates above 1610 or I look in and around the 49m band. Still plenty on unless we have a solar storm like recently. Takes more effort these days but having said that antennas are dirt cheap. A Tecsun AN200 or MLA 30 will serve most people well and neither cost much, around £30 each. 73
@Mikexception
@Mikexception 14 күн бұрын
I could receive England on MW in Poland few years ago but almost all is gone. Now at night I can hear 50/50 Sport radio and some traces only R.Carolina.
@paulstubbs7678
@paulstubbs7678 8 күн бұрын
In my area the HF noise wanders from S8 to S9, there is no discernible buzzes etc, like you had from that bulb. I can unplug the antenna from the radio and the S meter drops down as you'd expect however the background noise out of the speaker hardly changes assuming your tuned mid station. Quite a few years ago, when LED bulbs were starting to become mainstream, I was camping up country and visited local town shops, they had these cheap 12V downlight bulbs, at a price I had never seen before, so I took one back to my caravan and hooked it up. Wow this thing knocked out basically everything, from AM broadcast radio right through to digital TV. as a radio jammer this thing was amazing. Now how many people have these in their house and have no idea - if you live in suburbia you have no hope.
@krivolavek
@krivolavek 20 күн бұрын
I enjoy the Tecsun pl330 for its versatility.
@tomstrum6259
@tomstrum6259 26 күн бұрын
Hey Barry,...Thx for the helpful info on that Led light bulb...My earliest childhood memories (Early '50's) include family gathered listening to big 'ole floor standing 4 band round dial Zenith radio in living room...Still remember sounds of Longwave Beacon--weather, Long distance AM broadcast, Police calls & Foreign shortwave radio stations !! ....Dad connected a long antenna wire thru the window & was super Cool !!....Still own my mint "GE super Radio" we bought new in '77 & works perfectly....I still DX listen AM broadcast stations on my diy built 3 tube (1942 WW2 military Rca 1625 vacuum tubes) Regenerative receiver running off 12 volt motorcycle battery....3 Huge orange Glowing tubes I call "Fire Bottles" to my Amazed grandkids !! ....I go around the house unplugging/turning off Everything during late night distant stations listening Including nightly 740 AM "Zommer Radio" oldies Toronto, Canada !! ....Was Fcc "Chief Engineer" 1Kw AM station back in '68 right out of high school + 50 Kw clear Channel station transmitter Engineer...Those were some good time experience for this young kid !!
@Barry-Watson
@Barry-Watson 25 күн бұрын
I can relate. Sounds like an amazing time, good memories.
@LakeNipissing
@LakeNipissing 19 күн бұрын
I've got the Superadio, Superadio 2 and Superadio 3. Of course the original and '2' have the best appearance (by far), but the ugly '3' has one feature missing on the earlier two - an AM bandwidth switch. In 'narrow' mode, it is Superadio performance, as expected, but in 'wide' mode on local AM music stations (we still have six or seven), the audio quality almost compares with FM.
@Barry-Watson
@Barry-Watson 19 күн бұрын
Thanks for the info!
@JosephTyson
@JosephTyson 26 күн бұрын
Nice video Barry about the GE SR. I have a GE SR III and a CCRadio EP in my radio collection I like to DX with. 73 de KM4WRQ
@Barry-Watson
@Barry-Watson 26 күн бұрын
Very nice!
@InsideOfMyOwnMind
@InsideOfMyOwnMind 21 күн бұрын
Send that to your "old pals" at the FCC and see what they think of it.😜
@rexoliver7780
@rexoliver7780 21 күн бұрын
I used to have an electric car. Toyota BZ4X. The AM radio worked just great! No interference. I did trade the electric car for a Toyota Highlander hybrid. Like better. No charge worries. The AM radio in hybrids works well,too. Toyota has done a good job of interference filtering in their hybrid and electric cars. At present there is nothin but TRASH on both AM and FM. Seems like FM station operators haven’t figured the “loudness wars” ended years ago. Esp on the digital. The processing is so bad the audio is unlistenable. Esp on the high quality radio on my Toyota Highlander Platinum hybrid. Only radio sound system I have now. My other radios and hi-fi gear burned in a house fire.
@olradguy
@olradguy 24 күн бұрын
The superradio shown on the screenshot is the absolute best version of them all, most noise today is caused by switch mode power supplies (SMPS} , If you can find an older linear power supply ( one that has a mains operated iron core transformer) Oof the proper rating your noise problems will dissappear or be greatly diminished
@MartinSBrown-tp9ji
@MartinSBrown-tp9ji 18 күн бұрын
The louder you play the radio, the shorter your battery life will be.
@timh0722
@timh0722 25 күн бұрын
Yep me too, lots of noise have made the AM band almost useless where I live. A friend of mine who is a Ham operator said the growth of switching power warts has a lot to do with it. The FCC used to watch over this kind thing but gave up a long time ago trying to stop it. It's always a tradeoff or so it seems.
@James_Bowie
@James_Bowie 9 күн бұрын
Interesting. I'd pull that bulb apart and diagnose the problem. PS: what brand and model of microphone do you use for these vids?
@Barry-Watson
@Barry-Watson 9 күн бұрын
Thanks! That's an Audio Technica condenser mic.
@James_Bowie
@James_Bowie 9 күн бұрын
@@Barry-Watson Model AT2020?
@Barry-Watson
@Barry-Watson 9 күн бұрын
Very good! Yeah, it's just a cheap condenser, but it's one of the better budget mics and I feel it works okay for video voiceovers. I think the AT 4000 series are actually rather nice mics, and that would be my recommendation for more serious recording without getting into very expensive mics.
@ericmoeller3634
@ericmoeller3634 25 күн бұрын
we have 1 or 2 AM stations in my town 1 of them isn't very strong so i dont know if its coming from my town but when i listen my sdr receiver on the AM broadcast band i can pick up WLN in Tennessee and stuff from Chicago Cincinnati and Missouri with it its surprisingly the best AM radio ive ever had
@gli7utubeo
@gli7utubeo 25 күн бұрын
I had one of those for many years. Very good, but somehow my little Zenith Royal 66 had better reception and less static.
@Barry-Watson
@Barry-Watson 25 күн бұрын
Thanks for sharing! That was a classic 1960s radio!
@gli7utubeo
@gli7utubeo 25 күн бұрын
@@Barry-Watson Sure thing. I also had the later generation of the Superradio. Thanks again.
@tomstrum6259
@tomstrum6259 23 күн бұрын
I hear ya man !! ....So Tragic how most adults have totally forgotten & Abandoned AM radio , the kids & today's young people Don't even Know what a radio is ! .....FCC not helping situation by not Regulating & Requiring (Doing their main job Preventing Interference) All home electronic devices manufacturers to keep their digital "Noise" fully Contained in rf Shielded packaging....
@LarryKapp1
@LarryKapp1 21 күн бұрын
I have had two friends who had LED bulbs that took out a weak vhf TV station and the other friend the light wiped out an FM station . And another place where our ham radio station has an LED "shop" light is an effective radio signal jammer .
@jimalcott760
@jimalcott760 22 күн бұрын
I have a new (4 month old) Speed Queen clothes washer and it has unbelievable rf interference on the am radio band.
@Barry-Watson
@Barry-Watson 22 күн бұрын
Wow, I would not have expected that. But, I suppose digital processing is in just about everything these days.
@gabevee3
@gabevee3 25 күн бұрын
The FM on that radio is actually also very good. The FM, like the AM, has a TRF front end making it more sensitive than most. I have two now. The original did not come with the external antenna connection. I have the "A" and the "B", which B has the terminals.
@Barry-Watson
@Barry-Watson 25 күн бұрын
Thanks for the info!
@curtchase3730
@curtchase3730 25 күн бұрын
Nice discovery on pin pointing a bad LED bulb! When I do RFI snooping and get near a source of noise, I step away about 6 feet or so. If noise is still strong, then I have to deal with the issue. In other words, I can hold my portable AM radio up to just about anything that has a power supply and hear crazy screaming noise, but if I just back off a few feet and it goes away, I usually will give it a pass. In conclusion, there are so many devices now in our homes that use cheap piss poor filtered high frequency power supplies, it's nearly impossible to enjoy AM broadcast DX'ing any more.
@Barry-Watson
@Barry-Watson 25 күн бұрын
Ah yes, the inverse square law of intensity versus distance.
@railgap
@railgap 4 күн бұрын
OK so why is it better? Did I miss the part where you explained the circuit design choices that made the Super Radio so good?
@railgap
@railgap 4 күн бұрын
If you've got QRM, build thyself a tunable loop and relax.
@Barry-Watson
@Barry-Watson 4 күн бұрын
I mentioned it, I think the key items are that it has an extra large AM antenna, much larger than most portable radios plus more filter stages than most radios so it's able to get the most out of weak signals.
@Mikexception
@Mikexception 14 күн бұрын
It is worthy to say that if this LED is used as bed lighting or working place lighting is just transmitting constant EM wave in direct location to humans and animals . I think it is not the damage - all of them are supposed to make transmitting only few of us today have chance to notice it ,. with AM radio tuned to that particular frequency. People who do not have/use AM radios (most of us ) have little chance to know it. When I listen to AM distant stations like over 1000 miles, a;lso in SW range I need to off my TV monitor. Unfortunately in my place my neighbours have lot of other sources. usualy in night time it is lowest.
@jastern949
@jastern949 25 күн бұрын
This is probably a stupid question, but I'm curious how the AM/MW reception (sensitivity, separation) of the SuperRadio 1 or 2 would compare to something these days such as an Eton Elite 750 on AM (which also has a nice big ferrite core antenna for AM as well...) (?)
@Barry-Watson
@Barry-Watson 25 күн бұрын
I don't know. I've heard good things about the Yaesu FT-450. I think if you're willing to pay the price, there's some really impressive equipment these days. I also think if you're willing to string up a few hundred feet of long wire antenna you can probably hear the world with a low budget radio.
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