Modified 1936 Stewart Warner Table Radio Analysis and Repair

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shango066

shango066

Жыл бұрын

Vintage vacuum tube AM radio
/ shango066

Пікірлер: 274
@cojones8518
@cojones8518 Жыл бұрын
I could hear Mr Carlson scream when you plugged that "vintage" power cord. 😂😂
@danielknepper6884
@danielknepper6884 Жыл бұрын
I get so sick of his microphone being so sensitive that you can hear each inhale and exhale of his breath
@radioaktiv7841
@radioaktiv7841 Жыл бұрын
@@danielknepper6884 🤣 I was waiting for someone else to talk about this..
@Bagel-the-Beagle-1
@Bagel-the-Beagle-1 Жыл бұрын
Ditto
@michaeltardi3179
@michaeltardi3179 Жыл бұрын
Ha😂
@JulianA-tr6pt
@JulianA-tr6pt Жыл бұрын
He's actually given Shango a shout-out on his channel. He secretly likes the chaos, but can't bring himself to cause it.
@robinsattahip2376
@robinsattahip2376 Жыл бұрын
When that radio was new, wonder if they had commercials like "penicillin is not for everyone see your doctor for advice."
@JerryEricsson
@JerryEricsson Жыл бұрын
Fire station radio - always painted RED! - There was always that guy on the Fire Department who know radios; he was the guy who serviced the early 2-way radios in the fire engines and the base station in the fire station, this, of course in big city stations. The plug on the back pipped the music from the radio to the sleeping quarters, the dining facilities and down stairs to the station where the other fire men serviced the equipement to keep it in top condition for fighting fires. This radio was surely a member of the LAFD at one time and served the men who kept the fires at bay in your major city area.
@OldSonyMan
@OldSonyMan Жыл бұрын
You got my vote straight after you plugged in that power cord !
@WC0125
@WC0125 Жыл бұрын
Stewart-Warner made sets for many department stores. They were sold as the "house" brand. Many Montgomery Wards sets were built by Stewart Warner or Wells Garner. They could even be the same model with the similar parts. SW stuff is quite decent quality in the low priced set field. It is not surprising it works as is. It is now a happy Saturday after my shango066 fix. Thanks!
@markmarkofkane8167
@markmarkofkane8167 Жыл бұрын
I like your sense of humor. Looking at the cord, I knew it was a short. Bare wires touching, lol. Great video, as always! I like the dial. it's like a backwards speedometer. Go over 150, you get the police! I'll add that whoever altered the circuit seemed to do a good job, because it worked.
@ronjohnson9690
@ronjohnson9690 Жыл бұрын
funny
@joeblow8593
@joeblow8593 Жыл бұрын
Shango, just a suggestion to tgo out and rack down the location of the "Test Lady" and take a video of it..her. The antenna is probably located on or near the interstate. The transmitter would be a small metal box connected to a large fiberglass antenna, it would look like the A99 CB antenna. Those TIS/Caltrans information stations only run about 10 watts, so it would have to be fairly close to you. Not sure where that Spanish station would be. If I knew the exact frequency, I could probably track it down by looking at a station list for that particular frequency...
@jaedenspider877
@jaedenspider877 7 ай бұрын
GREAT DAY TESTING
@thecelticprince4949
@thecelticprince4949 Жыл бұрын
Always a real man after me dear own heart, Shango. Plug it in turn it on and not be afraid to get a buzz and feel that 110 volt tingle. 250 volts is ok, but that 400volt jolt is real man's territory, right there, especially when one puts ones hand across all three phases at once. But there again this is just a test.
@MsCori76
@MsCori76 Жыл бұрын
Yay, you finally found her 😂 🥹I get so excited when the test lady comes on! 😂😂🤣😂🤣😂🤣😂🤣😂
@jaedenspider877
@jaedenspider877 7 ай бұрын
I always love to hear 'great day testing'
@alphabeets
@alphabeets Жыл бұрын
If anyone ever doubts Shango’s abilities, they should watch THIS video. He’s a master.
@a587g
@a587g Жыл бұрын
I find it interesting that it's less of a collectable to you because it's modified; to me that makes it more interesting since the fact that it was worked on so heavily is the only reason it still exists today. The cabinet would be easy to refinish for someone with time. I have a large Zenith tombstone which had every capacitor replaced, went through at least 2 power transformers, a replacement speaker, and both the volume and tone control were replaced. I replaced the power transformer again, recapped it, and got it working... I felt like since someone cared enough to put the time and parts into it way back when, it was worthy of it now too!
@Tatsh2DX
@Tatsh2DX Жыл бұрын
I like when things can be functionally the same as when they came out (but not enhanced). Innards being replaced never bothers me.
@edwardallan197
@edwardallan197 Жыл бұрын
Yes.... This is a charming, well made set from an interesting and diverse American manufacturer. It "wants to live". I do not feel as Shango does about this one.
@fredfabris7187
@fredfabris7187 Жыл бұрын
Many of you see a “butchered” radio. Personally I am impressed how someone way in the past, by force, made that thing work again! It took that person a decent level of compression to make that all work! Love it! I like old repairs, quite amusing
@n2n8sda
@n2n8sda Жыл бұрын
Oh yeah now we are talking! 20s-30's transformer sets are my favourite era of tube radios and what I collect... There is so much variation in these sets as radios were still closer to being new technology than established. Tubes and circuit designs also went through a lot between 1925 - 1940, later sets all tended to follow the same schematic and use more or less the same tubes.. which were just smaller versions of late 30s or 1940s tubes... the 30s especially though had some really unusual tubes and designs you might come across in a radio as manufacturers were testing out all the new tubes and tech to see what could sell the most radios.
@irrigamii
@irrigamii Жыл бұрын
Personally i don't collect these, i collect early video game stuff (pre-2000 mostly) but i may get one of these radios to work on as they are growing on me. Thanks for the info as well.
@hestheMaster
@hestheMaster Жыл бұрын
Many times they would buy a license to RCA for instance and copy the schematic of the license. AA5 radios were a very common one to do. There were 5 or 6 designs in the late 1930's and a quite a few more in the 1940s that were done this way by many manufactures. A badge or label was mounted on the rear of the chassis which listed the many licensed patents to the original patent holder whether it was RCA or some others.
@ElectroRestore
@ElectroRestore Жыл бұрын
As always, Great Diagnosis Shango066! I think they moved the transformer to allow the new power resistor to breath as you mentioned. However, I also think the main reason they moved it was to reduce hum because of the loss of the speaker field coil. They turned the transformer on its side so the flux lines would be parallel to the chassis to cut down cross talk interference between it and the rest of the power supply section for the same reason. That was most likely necessary to made use of same place to add the additional electrolytics in the same low interference section of the chassis.
@andrew_koala2974
@andrew_koala2974 Жыл бұрын
ElectroRestore You have yet to master the English language and learn the difference between breath and breathe. Undertake an extensive reading program to better educate yourself. You can do it.
@hellcattanks
@hellcattanks Жыл бұрын
Hi from england. I like the dial too, aircraft of the day style. The mods look period they are part of the sets history. Not may radios now will be modified like that or still work in 80+ years.
@robinsattahip2376
@robinsattahip2376 Жыл бұрын
Unbelievable, it actually works. So much for solid-state being more reliable. Too bad some clown butchered it. Love that dial, looks modern and so clear to read.
@michaelyancey3021
@michaelyancey3021 Жыл бұрын
As Shango pointed out, the 'fix' was correct, but a mess. I can imagine someone in a radio repair shop working on this and thinking 'I'm already into this for the parts... I better hurry!!' I worked on a friend's 1946 Philco console (they only had one, their first one after the war). His grandparents had it. It was missing the crucial IF Transformer that allowed FM reception. Someone had 'fixed it', but it might have been mid '60s, so no such IF Can was available. They replaced it with an AM only IF Transformer. So, Shortwave & AM worked, but no FM. I was disappointed, but the owner understood.
@andrew_koala2974
@andrew_koala2974 Жыл бұрын
I so dislike these butcher repair jobs. It's a crying shame Near enough IS NOT good enough
@robinsattahip2376
@robinsattahip2376 Жыл бұрын
@@michaelyancey3021 OK, excused if there was no possible way to get a factory part or a substitute that would not require as much change to the circuit. It seems almost certain such a speaker could have been found with some effort.
@uTube486
@uTube486 Жыл бұрын
Mr. Shang: You are a gift to electronic enthusiast. Your words just flow out w/ meaning.
@VIRGONOMICS
@VIRGONOMICS Жыл бұрын
It’s so strange hearing current radio chatter compared to what was going on with this was made .
@frankowalker4662
@frankowalker4662 Жыл бұрын
It's always nice to hear the beautifuly voiced channel mascot doing a test. :)
@andymouse
@andymouse Жыл бұрын
This is a test, this is only a test.
@frankowalker4662
@frankowalker4662 Жыл бұрын
@@andymouse She is a tease. LOL BTW, Mr Brown is on at 21.05 tonight. :)
@andymouse
@andymouse Жыл бұрын
@@frankowalker4662 Ta !
@Suddenlyits1960
@Suddenlyits1960 Жыл бұрын
Back in the late 60’s and into the 70’s you’d see a radios and furniture from this era painted,blue,brick red,yellow and other such colors. I was watching some tv show from the late 60’s not that long ago that showed a bunch of hippies living in an old Victorian house and they had an old cathedral radio painted blue. Guess it they thought it looked “hip”. I can’t believe how many electrical modifications were made to this radio over the years. I understand your feelings about that as I would want it to be original too
@Pentium100MHz
@Pentium100MHz Жыл бұрын
I think the modifications are OK and part of the history of the radio. If the original speaker failed and it was too expensive to get a new one or they were no longer made at the time, I would have done the conversion too. When I repair my devices, I do not try to make it look original - if I replace a capacitor, I do not try to put the new one into the shell of the old one etc. Similar with modifications - I have a vacuum tube receiver, where originally all four output tubes (stereo push-pull) share a common cathode resistor and capacitor. I modded it and put separate resistors and caps for each tube - the reason is that with the original configuration al tubes had to be closely matched - if one got weak, the other three would be overloaded and would fail faster. With the new configuration, the tubes do not need to be matched as closely and I was planning to use the receiver a lot. Another modification was to put in a switch that disconnects B+ from the eye tube and drops the heater voltage to it to 3V or so. The idea is to tune to a station, then disconnect the eye tube to save wear on it - I usually listen to the same station all the time.
@erikdenhouter
@erikdenhouter Жыл бұрын
They thought it looked hip because they were convinced they recycled something their parents would have trashed by then. Every generation has its junk yards.
@Suddenlyits1960
@Suddenlyits1960 Жыл бұрын
@Erik Den Houter, Yes,I’m aware of what happens to older things when they are replaced by something new and aren’t old enough to be seen as having any value. Jay Leno bought a one of a kind 1934 Duesenberg aerodynamic coupe and told the story of how it was being used as a tow truck back in the late 60’s early 1970’s when those cars were seen as having no value. It was then left to rot in a yard and some guy bought it for $400 and then sold it to Jay for a million dollars. Thankfully Jay has the money and talented craftsmen and mechanics to restore it to its former glory.
@mohinderkaur6671
@mohinderkaur6671 Жыл бұрын
Very cool radio! Excellent design! 6k7 converter uses the suppressor as the oscillator grid! another 6j7 used as gridleak detector ! Excellent sensitivity! Worth restoring! Nice Santa maria Bandito - This is a test!
@bobbyk6585
@bobbyk6585 Жыл бұрын
I never laugh so much while watching an electronic diagnostic video as while enjoying a Shango production.
@audubon5425
@audubon5425 Жыл бұрын
The modification for eliminating the field coil speaker was pretty common - better than it hitting the trash can. Says something that a 10-20 year old radio was worth repairing - a similar quality table radio in 1951 would have probably been $30 or more ($350 in 2022 money) not to mention shortages during WWII and somewhat during Korea...
@Synthematix
@Synthematix Жыл бұрын
Dont worry about that power cord, a simple spritz with 'crepe erase' will cure it
@nickb.8876
@nickb.8876 Жыл бұрын
I should be in the Torrance area next weekend. I would be happy to adopt it, recap it, & align it.
@auchterawer1150
@auchterawer1150 Жыл бұрын
Might be a good time to take a little pocket radio and see if the "test lady" can be pinpointed to La Cienega Blvd and Imperial Highway.
@nickb.8876
@nickb.8876 Жыл бұрын
@@auchterawer1150 I'll have to see if I have a pocket radio that goes to 1700. If not, I'll bring my Grundig S360, and a compass.
@agems56
@agems56 Жыл бұрын
That red paint could very well have been used in the '40's because if this was a farm radio, that red color could have been the widely used barn paint which was cheap, because it was such a common color! Watch out for lead! Very nice radio though! Love watching your trouble shooting skills and your humor! I am a subscriber. I have a '50's Electrohome tube table radio, and find that if I reverse the plug in the outlet, the hum goes away! Why is that!
@johnnytacokleinschmidt515
@johnnytacokleinschmidt515 Жыл бұрын
Probably because of which side of the cord the chassis ground or floating ground to the supply line is tied. Many owners manuals would recommend tying the plug in both positions.
@SquantoTerror
@SquantoTerror Жыл бұрын
5:29 some crackle pony master play for your camp Lejunne advertisement.
@ColoRadio6996
@ColoRadio6996 Жыл бұрын
Send this unit to Mister Radio, Radiorama. Bet he would have a great time with it... Drop it off at the museum. Cheers.
@AndyFletcherX31
@AndyFletcherX31 Жыл бұрын
This was an interesting repair because of the discussion on the reverse engineering and why things were done at the time. For that reason alone I like this radio.
@edwardallan197
@edwardallan197 Жыл бұрын
That reduction ratio friction drive for tuning cap looks unique to me! I really like this one.
@MichiganPeatMoss
@MichiganPeatMoss Жыл бұрын
Yes, quality video as always and quality comments on the current state of AM broadcasting content. ads ads ads. :)
@matthiasmartin1975
@matthiasmartin1975 Жыл бұрын
Thanks for putting safety last, it's the honorable thing to do.
@radio-ged4626
@radio-ged4626 Жыл бұрын
I like it. It shows how somebody worked around a problem to get the radio going. What happened to get there is an educational guess. I have a capacitor tester I bought that was bodged back together sometime in the '70s. The person who did it drew a whole load of circuit diagrams to explain what they did. Can't beat a bit of electronic archaeology.
@andrew_koala2974
@andrew_koala2974 Жыл бұрын
somebody could not have worked around a problem - because a BODY is a DEAD ENTITY. Only someone could have. The emphasis is on ""One"" Write an essay on the significance and the importance of ""One"" Regrettably you are not competent in the English Language and my youngest students age 8 academically outclass you. Undertake an extensive reading program to better educate yourself.
@0tt0z
@0tt0z Жыл бұрын
Love the mint condition power cord.
@redneckways1933
@redneckways1933 Жыл бұрын
I would definitely try to get the cabinet back to something that it looked like in the 30s and a new grill cloth if I had it. I'd love to give it a home .
@edwardallan197
@edwardallan197 Жыл бұрын
You could give it a good home imo. I like it, and the mods could be cleaned up neatly. With improvements suggested by Shango. Tbh, the fact it STILL WORKS suggests strong performance if fixed ip. (to me) and the dial drive looks unique to me. So the cabinet was painted? So what! Just primer for a nicer paint job. Hard to find good stuff this old!
@kareno8634
@kareno8634 Жыл бұрын
Nice Work, Thanks for the 'tour'. Love look of Dial; Raised Decorative work around Screws adds interesting flair.
@stirlingschmidt6325
@stirlingschmidt6325 Жыл бұрын
Nice work, as always! Thanks for what you do...
@mspysu79
@mspysu79 Жыл бұрын
The old police band was 1650-1720 kHz, in Western Electric transmitter catalogs of the time, the same transmitters in the 50W-1.5 KW range were sold as either broadcast or police band, the police band ones are essentially the same with changes to the output stages and a relay circuit to allow a Push To Talk, along with a specific higher frequency TCXO. After WWII and the reassignment of TV Channel, 1 to public safety VHF FM and cars with Two-Way radios became the norm .
@tedcowart3647
@tedcowart3647 Жыл бұрын
Cool set! Oscillator coil stimulation video. Great video! Thanks!
@brianmoore5498
@brianmoore5498 Жыл бұрын
one of the more beautiful radio dials i have ever seen. that radio is a diamond in the rough. i would strip it swap the four caps find some vintage speaker cloth and keep it on my nightstand
@thedogbarked123
@thedogbarked123 Жыл бұрын
So I watched the whole video, thought it was interesting including the DX at the end. I like the AM radio repair videos in general. The thing about the modifications is that it is easy to judge these hacks as substandard, but we live in the future with unlimited resources like mouser and internet. How long did catalog mail order parts take back then? What if you didn’t have the schematic? So if these "hacks" saved the radio from the trashbin, they were a success. Without them and the skilled tech who was likely working with limited time and resources, the radio would be buried in some landfill.
@eDoc2020
@eDoc2020 Жыл бұрын
The modifications were probably made at a repair shop with the parts available on hand.
@zaptainkuboom5520
@zaptainkuboom5520 Жыл бұрын
Mr Spock modified it to communicate with the enterprise.
@audubon5425
@audubon5425 Жыл бұрын
I would guess the cabinet had a photofinish that was damaged. Easiest thing to do is paint it since you can't refinish paper.
@dvv45
@dvv45 Жыл бұрын
Very interesting radio. Enjoyed the video!
@davek12
@davek12 Жыл бұрын
Buff Doge pre-war tube radio: Several of my components are broken and connected incorrectly, but I'm still working and sensitive! Cheems HD radio: Some 1s and 0s are missing, so I won't play.
@jaedenspider877
@jaedenspider877 Жыл бұрын
"great day testing testing this is only a test this is only a test test this is a great day test"!perfect nightmare
@ricardosalesdemello4130
@ricardosalesdemello4130 Жыл бұрын
Ah yes Shango I love your videos almost every day I see
@KennethScharf
@KennethScharf Жыл бұрын
Motor boating was probably caused by capacitors sharing a common (but short) ground lead. Giving each cap its own ground lead, even if a bit longer than the common ground lead cures the motorboating by eliminating a feed back ground loop.
@vincentramirez8303
@vincentramirez8303 Жыл бұрын
Oh dude ,good to see your back..KZfaq missed ya..
@eeengineer8851
@eeengineer8851 Жыл бұрын
If someone painted this long ago, they sure did more work than one would think. The bottom side nobody sees painted as well and the screws to hold the chassis have no paint on them so it looks like the radio was dismantled down to the cabinet before that was painted. Maybe spray painted even? No sloppy brush work. The crackling on the paint says this must have happened many decades ago.
@gustavogoncalves3083
@gustavogoncalves3083 Жыл бұрын
Thanks for the class! I like the educational part =)
@LLOPEZJF
@LLOPEZJF Жыл бұрын
VERY INTERESTING ANALYSIS TO FIX THIS RADIO👍
@williamsquires3070
@williamsquires3070 Жыл бұрын
If I had the money, absolutely I’d buy it (+ shipping). I need a good AA5 set. As long as it can pick up stations, I know the core of it works; everything else is veneer on a red wooden box. Sadly, money is in short supply, unlike dead spiders.
@arkieokie
@arkieokie Жыл бұрын
Happy Saturday morning!
@marka1986
@marka1986 Жыл бұрын
That rework job is so old that the can cap on top was good and was left in parallel for it's capacitance.
@michaelrobertson575
@michaelrobertson575 Жыл бұрын
Well done for working through it and getting it going! You described what across the pond here would have been called an Energised Loudspeaker where as you correctly said the Field Coil was made to double as a Smoothing Choke but you didn't mention the Hum-Bucking Coil which I believe is shown on the Schematic and was vital for Hum Cancellation.
@ricardosalesdemello4130
@ricardosalesdemello4130 Жыл бұрын
hello friend shango good afternoon, ah shango I liked to see the Radio was a jewel, changing only the power cord, & some electrolytics, but finally the Radio was a jewel hugs old friend Ricardo Sales Franz
@JurassicJenkins
@JurassicJenkins Жыл бұрын
I’m amazed that cord didn’t blow up and also amazed that the radio woke right up!
@marka1986
@marka1986 Жыл бұрын
The light bulb limits the current so no fireworks
@LakeNipissing
@LakeNipissing Жыл бұрын
Camp Lejeune legal adverts are on XM125 'Patriot' several times an hour... Mark Levin was even complaining about them, and usually radio hosts won't even allow a caller to make a comment on their advertisers.
@BlueSkyScholar
@BlueSkyScholar Жыл бұрын
Every time I hear him talk about how dim the bulb is I think it's a political statement.
@danielknepper6884
@danielknepper6884 Жыл бұрын
Dim bulb is Joe Biden and the Democratic party
@LyonsArcade
@LyonsArcade Жыл бұрын
Those date codes are easy to read if you know what you are doing. Clearly that is the zero week which would be just before New Year’s of 1845 remember this thing is old!
@zundfolge1432
@zundfolge1432 Жыл бұрын
I love radios like that lol.........the hunt to fix everything is the fun of it
@Limousine08
@Limousine08 Жыл бұрын
someday shango's gonna meet that test girl..and do some tests together
@johnsampson1096
@johnsampson1096 Жыл бұрын
For a hack job, it still seemed somewhat functional. Enjoyed your reverse engineering instructional segment!
@brotherbrian5625
@brotherbrian5625 Жыл бұрын
I'm glad you located the short in the power cord 😂😂🤦🏼🤦🏼
@nicklikesradio
@nicklikesradio Жыл бұрын
Camp legune ads 🤣
@danielknepper6884
@danielknepper6884 Жыл бұрын
I'm so effing sick of those ads
@airplaneengine
@airplaneengine Жыл бұрын
Those don't bother me as much as the Kars4Kids commercial does.
@danielknepper6884
@danielknepper6884 Жыл бұрын
@@airplaneengine those seem to have gone away thank goodness
@W1RMD
@W1RMD Жыл бұрын
Thanks for sharing "Garfield". You're a trip!
@chetpomeroy1399
@chetpomeroy1399 Жыл бұрын
As it contains a power transformer, this was probably a pretty expensive broadcast-band receiver, particularly for the Depression-era 1930's. Replacing paper caps in the B+ circuit was a good idea, but it would not be not necessary to replace original paper caps that carry little to no voltage and otherwise have no adverse effects on the performance of the receiver.
@davepike6170
@davepike6170 Жыл бұрын
It does surprise me though, even with all the previous repairs and mods, and a quick slow power up, how well this radio works, and how "hot" it is picking up stations!
@glennandthefilamfam
@glennandthefilamfam Жыл бұрын
I have an old tube radio a bit like this one, except only from 500-1600 khz.
@balthromaw6305
@balthromaw6305 Жыл бұрын
If I lived close... I would so adopt that thing and give it the TLC it needs
@bob9483
@bob9483 Жыл бұрын
Someone really liked this radio
@Dennis-uc2gm
@Dennis-uc2gm Жыл бұрын
That cord is for "Professional use only" , don't do this at home type . For it's age it held up well, lesser radios probably would just hum. Look like someone used it for a radio project, too bad it's not all original. The way they controlled the volume from the front end is interesting. Hey I got a Camp Lejeune commercial while watching your video 🙂
@igorrogi8971
@igorrogi8971 Жыл бұрын
Saw the radio and 💭 OH no God here we go 50 mins of you do going from one end of the dial to the other!!.... P.s. keep this radio nearby so if Incase you repair a tv you can play this is a test for the whole vid so we dont miss it!!
@shango066
@shango066 Жыл бұрын
fecal samples from my phone and the employees who have been working with the employees who are not going anywhere
@igorrogi8971
@igorrogi8971 Жыл бұрын
What does all that mean in regards to my comment lol lol..I'm just busting you re balls ...I love ya bro!!
@tokyogentleman
@tokyogentleman Жыл бұрын
nice radio with some restoration on the case and chassis.
@MiamiMillionaire
@MiamiMillionaire Жыл бұрын
You could use paint stripper and see if the underneath is still in good condition, if so all you have to do is apply new shellac
@VIRGONOMICS
@VIRGONOMICS Жыл бұрын
It would be cool to play oldies through this . Using satellite radio .
@andymouse
@andymouse Жыл бұрын
Yey !!! test lady !....cheers.
@old64goat
@old64goat Жыл бұрын
Send it to BUZZ1151, he likes RED, he paints the power transformers red....LOL
@quantumleap359
@quantumleap359 Жыл бұрын
It says RADIO on the dial so that you can distinguish it from a Stewart Warner speedometer. Neat little set, shame it's been dinko twirkulated.
@scottbrady7499
@scottbrady7499 Жыл бұрын
re-watching a set cultivation video, lots of bound motor trends and sams editions. early on- you can see this fuschia wooden radio up, next to a window. the electo-dude
@jakemichael8586
@jakemichael8586 Жыл бұрын
the police band on that radio was in use in California till 1960s -1970! wonder if that lady is on one of the old California highway patrol mw am transmitters? looks like the plan to expand broadcasting up to 1700 kc dates back to the 1930s as the Manuel states 540-1750 BROADCAST BAND! it stopped at 1500 in 1937. in 1941 the band was expanded to 1600. the set diel go's to 1800 kc. so alignment is off 100 kc. as talking lady is at 1710 at most. cool radio! love the diel! could make it tune 160 m and now there is a bit of am on 160.
@vicmabus1532
@vicmabus1532 Жыл бұрын
That's a pretty fancy escutcheon ya got there!
@ry491
@ry491 Жыл бұрын
Brian , is there a way of making a small contribution to your channel by pay Pal. You have given me and my late wife such a lot of entertainment with your sense of humour. I have also learned a lot from you regarding my hobby of vintage radio. I have never heard you asking for any sort of financial contribution . I admire you for that . Many on here are just in it for the money. I thank you for all the hours of entertainment . Best wishes from the UK .
@hardball107
@hardball107 10 ай бұрын
If it was me I’d paint it olive drab and use some black grill cloth to match the dial, make it look kind of military. Just me ….. Thanks Shango.
@KennethScharf
@KennethScharf Жыл бұрын
From the tube lineup, seems like it has an autodyne converter and a plate detector, no AGC. I would probably try to mod it back to original, with some changes. Get a filter choke to replace that resistor and look for a better speaker. Move the power transformer back to where it belongs. Maybe replace the 6J7 detector tube with a 6SQ7 or 6Q7 so it has a diode detector instead of a grid leak and then add AGC and a REAL volume control. The autodyne converter is probably inferior to a real pentagrid circuit, but if you tried to change that, then the alignment of the front end would be screwed up without coil mods, too much effort. Yeah it wouldn't be original, but it would still look close and work much better. Finally, maybe the red paint could be stripped off and there might be something underneath that could be refinished, or stained. If I was local to you, I would be interested in adopting it, but add the shipping costs and it's not worth it to me anymore.
@mohinderkaur6671
@mohinderkaur6671 Жыл бұрын
sensitivity is due to that 6j7 second detector instead of 6sq7
@KennethScharf
@KennethScharf Жыл бұрын
@@mohinderkaur6671 Well the 6J7 detector is only making up for the poor performance of the 6K7 autodyne converter opposed to using a real pentigrid circuit. One could use a 6B8 or a 6SF7 diode/pentode to get the additional AF gain with a diode detector that the 6J7 provides. You can hear the lack of AGC.
@mohinderkaur6671
@mohinderkaur6671 Жыл бұрын
@@KennethScharf 6k7 autodyne may actually have a higher gain. They use autodyne 12au6 in short superhets
@garymckee448
@garymckee448 Жыл бұрын
I like the Magic Joe ✨ decal 😆
@alphabeets
@alphabeets Жыл бұрын
This is a test. This is a test. This is only a test. This is only a test.
@Bagel-the-Beagle-1
@Bagel-the-Beagle-1 Жыл бұрын
Thanks!
@1990lumina
@1990lumina Жыл бұрын
Good morning!!!!
@andrew_koala2974
@andrew_koala2974 Жыл бұрын
14:13 - Those Paper and wax Capacitors need to be replaced. As near as I recall - I have hundreds of NEW - unused - from decades ago and taking up space in the Garage/Workshop as we;; as many Carbon resistors from many decades ago.
@TimPerfetto
@TimPerfetto Жыл бұрын
Thank you
@fanofoldfans9238
@fanofoldfans9238 Жыл бұрын
The original power cord could have served as a heater cord with all those shorts in it. And the tuning dial could be a temperature gauge for the future global warming and includes a Red cabinet suggesting it is for use in Hot weather. From a mod bodged chassis to a repurposed color and dial indicator! Cool!!!
@Puttertorium
@Puttertorium Жыл бұрын
I'd be happy to pay shipping for it!
@randynelson2265
@randynelson2265 Жыл бұрын
Camp Lejeune opened the floodgates for every ambulance chaser in the country.
@phononut
@phononut Жыл бұрын
That power cord belongs in the Smithsonian.
@Buzz1151
@Buzz1151 Жыл бұрын
Shango....I want to buy this radio, and restore it like new, and video it all on my KZfaq channel. I will completely re-wire it, and strip and refinish the cabinet and make it look new. Let me know, Buzz
@Martin-io4wc
@Martin-io4wc Жыл бұрын
Nice offer Buzz. I hope you get the radio. BTW, how is Dickel?
@gregoryclemen1870
@gregoryclemen1870 Жыл бұрын
you can always "UNMODIFY" the radio, and strip the red paint off , then you have an unmolested radio, put back to factory specs, it would be a real nice unit!!!!.
@TimPerfetto
@TimPerfetto Жыл бұрын
Definitely the 58th month of '84
@sebastianpisano4813
@sebastianpisano4813 Жыл бұрын
Bravo....
@LakeNipissing
@LakeNipissing Жыл бұрын
Regarding the gray line test at the end of the video, how many watts is the "This is a Test" transmission, and how far is the transmitter from your location? I would assume they do not cut the power at sunset, if it is only 100 watts or less.
@MikeSmith-dp6fn
@MikeSmith-dp6fn Жыл бұрын
From the sound and the looks of the cone, I suspect that the replacement speaker should now be replaced or re-coned.
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