Ham Radio - Canada Day weekend
10:55
Ham Radio - Hunting for POTA
5:27
Ham Radio Fast QSO Mobile on 40m
2:38
Ham Radio River Coil Antenna
9:55
New Ham Radio - VE3DAL
4:49
2 жыл бұрын
Пікірлер
@jamesabc372
@jamesabc372 8 күн бұрын
Great contacts. 10c means no midk
@jamesabc372
@jamesabc372 12 күн бұрын
Thats a great receiver antenna! I can hear another signal coming through while you were talking to someone, amazing! I can hardly wait till i set my loop up.
@jamesabc372
@jamesabc372 12 күн бұрын
Almir, have you experimented on 2 meters yet with that antenna? FM or SSB?
@VE3DAL
@VE3DAL 12 күн бұрын
I have not, that's another area I have to explore.
@jamesabc372
@jamesabc372 12 күн бұрын
​@@VE3DALyou could see if you can receive 2 meter signals and not transmit for now. Listen on FM and ssb if possible. I used to do a lot of 2 meter ssb. I could reach out to max 400 miles.
@jamesabc372
@jamesabc372 12 күн бұрын
So Ive been reading 15 ft low point for the 40 meter loop. So I was thinking 7.5 ft for the 20 meter loop. I read too high increases the lobes and weakens the main lobe. What do you think,Almir?
@VE3DAL
@VE3DAL 12 күн бұрын
I think this way of thinking it works better if you have a free environment around, if you don't like myself at home it will pickup a lot noise level like s5 s7 where I'm.
@jamesabc372
@jamesabc372 12 күн бұрын
​@@VE3DALThe good thing at the lake you can turn the loop! I was going to ask you did you have trouble with the tripod falling over without guy wire. I could see if you a peg or something in the ground under the tripod?
@VE3DAL
@VE3DAL 12 күн бұрын
@@jamesabc372 I had three spikes in the ground on each leg of the tripod.
@jamesabc372
@jamesabc372 12 күн бұрын
​@@VE3DALMy loop will be on cement with tripod,so I will have to guy.
@jamesabc372
@jamesabc372 12 күн бұрын
BTW I did get the 45 degree elbows on line.😊
@jamesabc372
@jamesabc372 12 күн бұрын
Almir in a "pile up"?😮😅😊
@jamesabc372
@jamesabc372 21 күн бұрын
Almir, I plan to put up a vertical plane 20 meter Delta loop antenna fed with 450 ohm window line. I know you used a 4:1 balun. I was thinking maybe I should use a 9:1 balun with the 450 window line? What do you think? Also I want vertical polarization. The horizontal will be on top V configuration.
@VE3DAL
@VE3DAL 20 күн бұрын
Like I said I never worked with window line yet and I heard that the window line can't have any type of metal close by to work properly, that would be an issue for me. I'm also planning to put a 20m delta loop where I have the 10m loop instead.
@jamesabc372
@jamesabc372 20 күн бұрын
​@@VE3DALthat's a good move 20m! Just not too high. I'm thinking about 8 or 9 ft max
@jamesabc372
@jamesabc372 20 күн бұрын
​@@VE3DALmaybe you can find some 7.2m fiberglass fishing rods.
@VE3DAL
@VE3DAL 20 күн бұрын
@@jamesabc372 yes some where lower than what is now.
@VE3DAL
@VE3DAL 20 күн бұрын
@@jamesabc372 I got some at 6.5m max.
@PrimulaCarniolica
@PrimulaCarniolica 23 күн бұрын
Nice project and place to be Almir! By the way,try next time monoband Hexagon loop! Less complicated, less sensitive about height, better SWR, more quiet and VERY effective. It only takes 15min to set up for mobile / portable use. Stay well & 73, S51X
@VE3DAL
@VE3DAL 23 күн бұрын
Thank you so much ! I actually tried already and I agree is much easier sometimes with the multiple bands setup you end up using one or maybe two bands. Best 73's my friend.
@user-fm9dl2ww3i
@user-fm9dl2ww3i 27 күн бұрын
Отлично. А можно ,пожалуйста размеры бума и элементов для повторения
@VE3DAL
@VE3DAL 27 күн бұрын
Driven elements: 2m.44cm x 2 = 4m.88cm Reflector element: 5m.62cm Boom 6 feet Thank you!
@jamesabc372
@jamesabc372 28 күн бұрын
I forgot to ask you how long was your wire for 20 meter Delta loop antenna at the cottage? I was going to try 1005-5% then add a couple of inches. I will have the feed point at .25 wavelength . also I'm using 450 ohm window line,4:1 balun. My hardest chore is finding 45 degree pvc elbows!😮😅
@VE3DAL
@VE3DAL 28 күн бұрын
My is at about 68 feet and I have to adjust every once a while. I never used a window line yet maybe in the future. I'm sure you can find the pipes online, good luck.
@jamesabc372
@jamesabc372 Ай бұрын
If that is a 10 meter Delta loop it's probably too high. L.B. Cebik w4rnl wrote an article: Notes on all band use of vertical -plane Deltas. 😮
@VE3DAL
@VE3DAL Ай бұрын
You may be right. Before I had this loop just about 6 feet above ground and the SWR was flat. Now at this high the SWR is not that great. I will check his article, Thank you.
@jamesabc372
@jamesabc372 Ай бұрын
Your 20 meter loop at the lake should be about 10 feet lowest point. 10 meters loop maybe 5.5 ft or close to that. Good luck and have fun! Emir. 73!😊
@jamesabc372
@jamesabc372 Ай бұрын
​@@VE3DALthe higher your antenna increases lobes in your pattern. Weaker signals.
@jamesabc372
@jamesabc372 Ай бұрын
Is that vertical plane Delta loop for 20 meters?
@VE3DAL
@VE3DAL Ай бұрын
That is a vertical loop for 10m.
@jamesabc372
@jamesabc372 Ай бұрын
​@@VE3DALis it working ok now?
@VE3DAL
@VE3DAL Ай бұрын
It works ok on ft8.
@jamesabc372
@jamesabc372 Ай бұрын
​​@@VE3DALas long as you are satisfied ,so you brought it down lower ?
@VE3DAL
@VE3DAL Ай бұрын
I'm not totally satisfied, today I tried a new single band 10m hexbeam to see if works better but the 10m are totally shut down.
@kevinc9416
@kevinc9416 Ай бұрын
how far are you getting with the yagi? I need something that will go 300-500 miles and does not go over the other person.
@VE3DAL
@VE3DAL Ай бұрын
I got very far with this antenna Asian and Russian. 73's my friend.
@PhilipHounsham
@PhilipHounsham Ай бұрын
Nicely done 👍👍
@VE3DAL
@VE3DAL Ай бұрын
Thank you so much I appreciate!
@jamesabc372
@jamesabc372 Ай бұрын
Is your Delta loop directional? I want to use 450ohm window line,for other bands in vertical position dx.
@VE3DAL
@VE3DAL Ай бұрын
The direction is front and back but also works with some side radiation as well. Sometime ago I deploy horizontal using some trees at the cottage and worked even better than vertical. I will try that again when ever I have a chance. Let me know how the 450ohm line works for you. 73's my friend.
@jamesabc372
@jamesabc372 Ай бұрын
​@@VE3DALHow long are your 3 element legs each ? Thanks for responding to my questions. I like your antenna I can put up and down quickly for a storm.
@VE3DAL
@VE3DAL Ай бұрын
I had to do some tuning once in awhile at this point is about 6.1 meters each portion. It will varies depending what kind the material you use.
@jamesabc372
@jamesabc372 Ай бұрын
Thank you
@jamesabc372
@jamesabc372 Ай бұрын
How did you connect the wire to the tip of the rods? Thanks, looks great and very light and easy to put up and down when needed . Is the PVC sched 40?
@VE3DAL
@VE3DAL Ай бұрын
Hello, I used a small 4 inches zip ties to secure the wire all around the fishing rod including the tips. The wire is 18 gauge and pvc sched 40. Thank you 73's.
@jamesabc372
@jamesabc372 Ай бұрын
how would you make the antenna vertical polarization with the horizontal leg of the antenna on top.
@jamesabc372
@jamesabc372 Ай бұрын
Also I read somewhere the 1005 should be 4 or 5 % less maybe like 967/3 legs.
@VE3DAL
@VE3DAL Ай бұрын
I elevated the feed point about 18 feet with a mfj mast and the other two corners of the triangle at the same height with some help of trees that gave me the horizontal polarization.
@VE3DAL
@VE3DAL Ай бұрын
Yes if you use speakers wire like I did is about 5 percent less but never the less you still have to do some tuning after.
@jameslarrimore1419
@jameslarrimore1419 Ай бұрын
Wow amazing
@VE3DAL
@VE3DAL Ай бұрын
Thank you so much!
@Thomas-ZET
@Thomas-ZET Ай бұрын
Very helpful information, will be switching over to a MAC book and glad to see it works good
@VE3DAL
@VE3DAL Ай бұрын
Thank you so much! 73's
@m7trsradio
@m7trsradio Ай бұрын
Wow Almir. Fantastic hex. Great build dude. 73 to you and your family
@VE3DAL
@VE3DAL Ай бұрын
Hey thank you so much I appreciate! 73's for you and your family as well.
@DK5ONV
@DK5ONV Ай бұрын
Good Job Almir. Love your Brazil Hoodie Sweater. 73 de Uncle Günter 💯👍🙋‍♂
@VE3DAL
@VE3DAL Ай бұрын
Hello Gunter! Thank you so much. I was born in Brazil and I came to Canada when I was 20. Best 73's my friend 👍.
@brasilchris1
@brasilchris1 Ай бұрын
Congratulations with your hexbeam project, beautiful built . And a nice place to stay and make some nice contacts. 73 from Brazil
@VE3DAL
@VE3DAL Ай бұрын
Hello Chris, Thank you so much I appreciate! Best 73's my friend
@MM0OPXFieldRadio
@MM0OPXFieldRadio Ай бұрын
Nice one Almir. Great to see your development progress.
@VE3DAL
@VE3DAL Ай бұрын
Thank you so much I appreciate! 73's my friend.
@BruceRobertson
@BruceRobertson Ай бұрын
What a beautiful setting, and thanks for the hexbeam inspiration.
@VE3DAL
@VE3DAL Ай бұрын
Hi Bruce, thank you so much I appreciate. 73 my friend!
@redjohn20001
@redjohn20001 Ай бұрын
Really nice simple build. I love it.
@VE3DAL
@VE3DAL Ай бұрын
Thank you so much !
@martinfischer5766
@martinfischer5766 Ай бұрын
Hello, which portable would you prefer for DX SOTA? Thanks, Martin!
@VE3DAL
@VE3DAL Ай бұрын
Hello Martin. I would go for a delta loop or the yagi like this one which both are fairly easy to deploy. 73's my friend!
@tomkehoe6392
@tomkehoe6392 2 ай бұрын
Moved from Roch NY to DFW TX. In an HOA, so no outside antennas; this could be the ticket for the attic!
@MM0OPXFieldRadio
@MM0OPXFieldRadio 2 ай бұрын
Very good Almir. nice to to work GM. I have a 15/12/10 Hex in the works also.
@VE3DAL
@VE3DAL 2 ай бұрын
Thank you so much! I'm still developing this project and I hope you have as much fun as I'm having. 73 my friend!
@JayN4GO
@JayN4GO 2 ай бұрын
When your swr is high, it comes back inside. 2 ferrite beads are almost useless. You need about 10. At 15 ft up the swr shouldn’t read 9:1. The 10m wire is too short. Closer to the ground should read longer due to ground. I would re measure again
@VE3DAL
@VE3DAL 2 ай бұрын
Hi Jay, I didn't have more beads and I will add more. After this first test I noticed that I have to re measure the wires. Hopefully I will get better results next time. Thank you for the comment. 73 my friend!
@shamasunderks5732
@shamasunderks5732 2 ай бұрын
Hi Almir Enjoyed your video. I do have Mini Hex covering from 6m to 15m bands. Made lots of contacts. But not tried 6m. Presently in USA on vacation. Once back will again be on hex. Take care SAM VU2USA
@VE3DAL
@VE3DAL 2 ай бұрын
Hi Sam, thank you so much I appreciate! I love the hex with the convenience of multiple bands. I will keep developing this project and add more bands in the future. Best 73's my friend!
@K1QS_Radio
@K1QS_Radio 2 ай бұрын
Did you take any chokes you? I see you have chokes on the antenna side. So check if you if you have a usb cable that is rf protected. does it drop out if you transmit at lower power? How does SSB work on ten? is it distorted or cutting out? That might give you some clues. I have had similar problems.
@VE3DAL
@VE3DAL 2 ай бұрын
I had a ferrite sleeve choke at the feed point. I had the same problems on 10m with a yagi that I built. This weekend I didn't have a chance to make contact on ssb 10m but with the yagi I did a few dx and it seems to be ok but again not on ft8 mode.i will try a different USB cable or attached some ferrite choke on the cable. Thank you very much for the suggestions. 73 my friend.
@K1QS_Radio
@K1QS_Radio 2 ай бұрын
Sounds like some kind of rf problem getting into the computer. Try to add an rf choke on the rig side of the antenna, and add ferrite cores to the cat control cables or audio cables. Hope that at helps. Enjoy your Ham holiday. 73 K1QS.
@VE3DAL
@VE3DAL 2 ай бұрын
Thank you so much! Yes I agree, specially on 10m I just don't know how to get rid of. 73 my friend.
@gaetanorusso6691
@gaetanorusso6691 2 ай бұрын
Hello from California Almir, i can wait to make one my friend good idea 73 KF6VTV
@VE3DAL
@VE3DAL 2 ай бұрын
Hello! I had a lot fun doing it, I'm sure you will as well. 73's my friend!
@VE3DAL
@VE3DAL 2 ай бұрын
Hello! I had a lot fun doing it, I'm sure you will as well. 73's my friend!
@DesertRatLife
@DesertRatLife 2 ай бұрын
woohoo!
@thehamjazz
@thehamjazz 2 ай бұрын
Almir my friend! Fantastic build buddy - sorry about the wind.... mate! I know all too well what that's about, and the whole thing comes crashing down! You're the best. I love your channel mate, and thanks for your kind words about my livestream from Oz. It was great to be back home for a while. Cheers and beers my friend! Woohooo!
@cricket1043
@cricket1043 3 ай бұрын
Another great video for us DIYers. Cheers and thanks for sharing. 73 from central NY.
@VE3DAL
@VE3DAL 3 ай бұрын
Thank you so much I appreciate!
@cricket1043
@cricket1043 3 ай бұрын
I've been looking for a simple, portable 10M to use at our summer camp that has a lot of rules and regulations similar to an HOA. I'm going to give this a try. Nice build, thank you for sharing! 73 from Central NY
@VE3DAL
@VE3DAL 3 ай бұрын
Thank you so much! My primary idea besides the design was to keep as light weight as possible. Lately I found that some aluminum bars for the boom is even lighter than pvc. Good luck with your projects, best 73's!
@martinfischer5766
@martinfischer5766 Ай бұрын
Hi there, can you post the Link please? Thank you
@VE3DAL
@VE3DAL Ай бұрын
@@martinfischer5766 Hi Martin, this is where I got the idea for my delta loop www.bay-net.org/uploads/1/2/2/7/122774721/ki6oid_delta_loop.pdf , lately I found that if you deploy on horizontal plane is less material but you need the help from trees. The nice thing is that on 20m will resonate on 10m as well :}
@juliopereyra7422
@juliopereyra7422 3 ай бұрын
Good afternoon, excelente idea to use bambú. Congratulation. 😊
@VE3DAL
@VE3DAL 3 ай бұрын
Thank you so much! If I will decide to do a permanent setup I wouldn't use bamboo, the weather here in Canada would destroy that. I love to do tests like that. Best 73's my friend!
@MM0OPXFieldRadio
@MM0OPXFieldRadio 3 ай бұрын
Very nice. I'm almost finished my 6 band version. Once that's finished I'm going to make a 3 band version for 15/12/10m. As you say all support ropes need to be identical as do the spreader arms so it all constrains up correctly.
@VE3DAL
@VE3DAL 3 ай бұрын
Thank you so much! Since this was my first trying with the hexbeam I didn't worry too much about the material. I was really impressed how broadband it is. Good luck with your projects my friend best 73's!
@VE3DAL
@VE3DAL 3 ай бұрын
What kind of balun did you use for your multiple band hex?
@MM0OPXFieldRadio
@MM0OPXFieldRadio 3 ай бұрын
@@VE3DAL I'm going to use ferrite beads and make a sleeve choke.
@user-wc6ri2tr5q
@user-wc6ri2tr5q 3 ай бұрын
how do you know how long the elements should be?
@VE3DAL
@VE3DAL 3 ай бұрын
To start I followed the measurements on the description, then the tuning is done on the tips of the elements of the antenna like I did on my last video. 73's
@magendron
@magendron 3 ай бұрын
Just got my DiGiRig today and getting all the informations and readings I can get to familiarize myself with the setup. Thanks for sharing your experience. Hope will get a QSO. VE2QVL
@ve2zdx
@ve2zdx 3 ай бұрын
Show de bola a antena! Uma coisa que vc poderia usar pra evitar ficar plugando partes e RFTraps. 73!
@VE3DAL
@VE3DAL 3 ай бұрын
Hey Andre muito obrigado! Você quer dizer para os elementos da antena?
@ve2zdx
@ve2zdx 3 ай бұрын
@@VE3DAL isso. Se não me engano a 3dx3 usa rf trap. Da pra usar de inspiração
@PrimulaCarniolica
@PrimulaCarniolica 3 ай бұрын
Nice Almir! Maybe an idea for another project. Cheap, effective, & practical... "Twin Delta" for 10m band! As you know each minute count during portable or mobile operation. 😉 73 de S51X
@VE3DAL
@VE3DAL 3 ай бұрын
Thank you so much I appreciate! I love to do projects like this not always work but is a lot fun. Best 73's my friend!
@Kody10538
@Kody10538 3 ай бұрын
Are these the telescopic fishing rods? Like the ones on Amazon?
@VE3DAL
@VE3DAL 3 ай бұрын
Yes they are, the carbon fiber telescope.
@rokadaprliinnysystemyaczno4761
@rokadaprliinnysystemyaczno4761 3 ай бұрын
Delta loops are hard to beat. On receive far far better than a dipole or longwite (less noise)
@VE3DAL
@VE3DAL 3 ай бұрын
I agree! I love them one of my favorite. 73 my friend.
@thehamjazz
@thehamjazz 4 ай бұрын
Almir my friend! Outstanding buddy. I love your channel mate - wooohooo! Cheers!
@VE3DAL
@VE3DAL 4 ай бұрын
Hey Simon buddy I love you! Thank you so much my friend, best 73's.
@user-yl1tt9de3l
@user-yl1tt9de3l 4 ай бұрын
VERY NICE !!! THANKs, from US4ET Victor. 73!!! MNI DX !!!
@VE3DAL
@VE3DAL 4 ай бұрын
Thank you so much I appreciate! Best 73's my friend!
@DK5ONV
@DK5ONV 4 ай бұрын
FANTASTIC ANTENNA....good Job, Almir 💯💥👊🙋‍♂
@VE3DAL
@VE3DAL 4 ай бұрын
Hey my friend Gunter! Thank you so much I appreciate! Best 73's and have a great week!
@juliopereyra7422
@juliopereyra7422 4 ай бұрын
Congratulation very good, antenna.😊
@VE3DAL
@VE3DAL 4 ай бұрын
Thank you so much Julio! I appreciate 73's.
@JayN4GO
@JayN4GO 4 ай бұрын
Good job
@VE3DAL
@VE3DAL 4 ай бұрын
Thank you 73's!
@marcinmichigan2772
@marcinmichigan2772 4 ай бұрын
Very nice, you were using the exact same radio I did when we made QSO. Very best 73's -marc // K8MH
@iu1olr
@iu1olr 4 ай бұрын
Nice antenna!
@VE3DAL
@VE3DAL 4 ай бұрын
Thank you! 73's