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Cheapest Mag Loop Antenna on Banggood. But will it transmit ? 

Fred in the Shed
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20W Magnetic QRP Antenna Loop Antenna. 5-30MHz 76-108MHZ 110-150MHZ 400 ~ 450MHZ. I try to get the mag Loop working on 11meter CB Band.
Buy here uk.banggood.com/20W-Magnetic-...
More detailed videos below.
1. Setting up and SW tuning. • QRP Magnetic Loop Ante...
2. Adjusting Tuning for CB Radio use. • QRP Magnetic Loop Ante...
3. Contacts on 11m CB Band. • QRP Magnetic Loop Ante...
Description:
It is a portable small loop antenna. It is easy and quick to set up the antenna for your shortwave transceiver. In doing so, you can enjoy multi-band reception and communications indoors and outdoors.
The Scope of Use:
HF: 5~30MHz
Power: 20W
SWR: <1.2 (7MHz, 10MHz, 14MHz, 21MHz and 29MHz)
FM: 76~108MHz
VHF + Aviation Band: 110~150MHz
UHF: 400~450MHz
Package Included:
1 x Set of Loop Antenna

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9 дек 2023

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Комментарии : 106   
@dieselbushcraft1299
@dieselbushcraft1299 6 месяцев назад
Interesting experiment and you hit the nail on the head “fun” and “interesting”, that’s the essence of the hobby.
@joerowland7350
@joerowland7350 6 месяцев назад
302 am n wam Fred in the Shed shows up Great video Mr Fred
@Greg-et2dp
@Greg-et2dp 6 месяцев назад
Frid in the shed your utube videos are awesome my friend 🎄
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Thanks as always greg
@Greg-et2dp
@Greg-et2dp 6 месяцев назад
Frid in the shed I learn lot from you about bying cb radios with AM FM ssb my friend
@Greg-et2dp
@Greg-et2dp 6 месяцев назад
Frid in the shed your mag loop antenna is awesome my friend
@RingwayManchester
@RingwayManchester 6 месяцев назад
Good vidoe as always Fred!
@Tobinindustrial
@Tobinindustrial 6 месяцев назад
You had a little bit of success with that loop antenna, Fred. It has its uses for sure. You cannot beat that price. Nothing wagered, nothing gained. The receive is probably the best feature of ths setup
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Hi Andy. Yes your correct. Without a smaller coupler loop this one is quite inefficient. However it could be a great receiving antenna.
@RingwayManchester
@RingwayManchester 6 месяцев назад
Fred anyone who has an issue with you using HF gear on 11 just needs to go away mate 👍🏻
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Hi Lewis. Cheers bud. Its fair play really as guilty as charged.
@GordonHudson
@GordonHudson 6 месяцев назад
If you look at the wonder wand loop antenna it's just an L match with a loop of wire and it works. It would be interesting to compare your loop with an ATU and a loop of wire.
@thestonerguy5276
@thestonerguy5276 5 месяцев назад
Hi Fred. I'm only familiar with magnetic loop antennas that have the large loop, one capacitor, and a smaller coupling loop. The size and shape of the coupling loop, along with the distance from the big loop make a world of difference in how the antenna performs. The tiny capacitors that I saw when you opened the box up briefly are the kind you'd find in a small radio receiver and as you suspected, 20 watts would be tough to do without zapping out the capacitors and possible damaging your radio. I once bought a loop antenna from MFJ which operated the same way yours does (2 capacitors and just some wire to form a loop) and never got any satisfying results from it. The capacitors were much larger, thus allowing more input power, but if I couldn't hear much, I'm not sure what good that did. I went for the conventional magnetic loop and have had wonderful results. Because a lot of the noise the usual antenna picks up is man-made electrical noise, it's not picked up by the mag loop due to the fact it's only using the magnetic waves. It's also directional and the one you were using should be directional as well. Perhaps you didn't have the loop pointed towards the station that was listening for you. Going back to the mag loop I'm using, it's currently indoors and I typically run 5-15 watts (SSB) to it, with very good results. Locally, I get between 5-10 miles (depending on how noisy the band conditions are) and usually when I ask them for a signal report, I get the same S-unit from them as I received from their station). I work skip from the antenna indoors as well, which is mounted on a photo tripod and about 1 meter from the floor with a 1.5:1 SWR reading. At some point I'll put a vertical antenna outside the house, but may use the mag loop as a receive antenna due to its ability to achieve a lower noise floor. I'm actually doing something like that now. I bought one of those MLA-30 loop antennas off Amazon when it was on sale last year for about $30. There's no tuning involved, just a small box that that requires 5v to power an amplifier inside. It saves a LOT of time (and capacitor knob tuning) when trying to figure out whether a band is active or not. I won't use the word "enjoyed", but I certainly felt your misery, as it was much like what I experienced from the MFJ unit. But now I'll use that word, and say that I always "enjoy" your videos... 👍
@F4LDT-Alain
@F4LDT-Alain 6 месяцев назад
Great test, thanks. Does it sound convincing as a balcony HF antenna since I can't put a real one on the roof of my condo? Probably not. I'm jealous of the traffic you enjoy on the CB band over there. It's so bloody dead here in France, and I live in a big, big city.
@Ma.Mal-
@Ma.Mal- 6 месяцев назад
An RF loop in the coax on the antenna side your noise seems atmospheric( more noise the higher up you went) might help with the noise and bring the noise floor down but signals up.
@vegetablepolice1
@vegetablepolice1 6 месяцев назад
didnt know u had an 18 foot base station mate looking to set up some of that as well
@PebbleWeb
@PebbleWeb 6 месяцев назад
I worked you on a mag loop Fred many times :) it was a baby loop at 3.4m :)
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
I rem you did.
@ClickinChicken
@ClickinChicken 6 месяцев назад
EH, Holding onto former interest in CB, just like my worm farming hobby.. EH!. My SWR was too high on test. I did my own soldering. Tried to be careful with braiding and such +, -. It's portable you can put it in the trunk. Anyway, it's still there Solocon 2000, OHIO, USA. "The chair is against the wall. " Thanks 4 video.
@ronleblanc9832
@ronleblanc9832 6 месяцев назад
i read where in that setup it receives and transmits horizontal so how would it work try it 90 deg tilted to the side and the antenna uses the outer shell of the coax as receive and transmit
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Interesting idea thanks.
@tomweickmann6414
@tomweickmann6414 7 дней назад
American here. I can't believe what they are charging for those antenna kits. There must be a black market in the UK for variable caps. Or the Khanman doesn't want you to listen to anything but the BBC.......😮
@CB-RADIO-UK
@CB-RADIO-UK 7 дней назад
Loop antennas with vari caps have always been very expensive. As soon as you mention HAM radio the prices doubles.
@ClickinChicken
@ClickinChicken 6 месяцев назад
Yeah, it is fun. Buy something like that put it on boat and drift, catch some cross talk. Thanks again.
@EI6DP
@EI6DP 14 дней назад
Why not tune for maximum noise on receive !, makes tuning easier.
@moustacheanddrumsticks4381
@moustacheanddrumsticks4381 6 месяцев назад
Hi Fred love the vids! I was told (and some research) that Mag Loops are directional (for the most part). Did you take that into account? If not might be worth just looking on the map and have it facing towards Dan (as in the flat side of the loop facing him not the edge. If you knew that I apologise. 73s
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Hi. Yes your spot on. No i did not try to rotate it. Being my first loop I got too caught up in tuning it and did not consider it at the time. Something to try next year. Cheers.
@AdamDeal-KF0PRI
@AdamDeal-KF0PRI 6 месяцев назад
with fm you want line of sight and nothing blocking your signal! the higher the better! and if you wanna cut down on noise place around 6 inches of ferrite chokes at each end of the coax.
@SimonBlandford
@SimonBlandford 6 месяцев назад
"Line of sight" is how VHF and above frequencies behave, regardless of mode, FM, AM, SSB etc. 27MHz is at the top of the HF bands close to VHF but still with a little bit of groundwave and long-range skip when the conditions are right.
@w8lvradio
@w8lvradio 6 месяцев назад
Setting the loop aside, I wonder if anyone in the CB radio community is using end feds as we do in amateur radio, especially the 9:1 with a non-resonant length might by an absolute killer antenna, at that 27 mhz dimension you could put it anywhere. All the Best! 73 DE W8LV BILL
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
I know one guy did try one on qrp. Not sure it worked so well on local chat.
@gibbosj08
@gibbosj08 6 месяцев назад
haha fred you sound just like me just go for it. then read the instructions when its not working 😂 love the videos fella. do you guys have a particular time and frequency u use. love to try and make contact m8 i was round your way the other day couldn't help myself but look out for antennas you could call that a new hobby mast spotting if you will 👍👍
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Yes i do tend to rush in with both feet first. Ive not been on the CB much for the past weeks due to work. Yeah i rem the antenna spotting back from the day. Cheers
@Pedro8k
@Pedro8k 4 месяца назад
you could use a nano vna or analyzer to check it
@CB-RADIO-UK
@CB-RADIO-UK 4 месяца назад
Yes spot on. Thats what i did use to tune the antenna.
@margaretstansfield3105
@margaretstansfield3105 6 месяцев назад
Hi fred I tried Charlie tango to get a call sign but never heard back do you know of any other place to try having a bit of an issue with background noise have sent off for an in line inhibitor have you any other tips have watched all your blogs numerous times and have been a great help keep up the good work 😊
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Hi. Thats a shame about Charlie Tango. I know they had some issues. TBH most people simply make one up. Use 26 prefix for UK so it for example my location St Albans could 26/ST123. Noise is a real issue. There is no real quick fix. SSB normally has less than AM and FM. A used HF radio with filtering like DSP can really help.
@margaretstansfield3105
@margaretstansfield3105 6 месяцев назад
Thank you so much for reply can I ask which hf radio would be the simplest to use for my husband who is registered blind and only has a small amount of vision I have to be his eyes for most things posting this for example he has got the gist of the 6900 but are hf radios more complicated best wishes
@CB-RADIO-UK
@CB-RADIO-UK 5 месяцев назад
Hi. Thats a very tough question and all HF radios are more complicated than the 6900. Most newer radios feature a touch screen which I am not sure if that makes them easier to use and does have small text etc. I have a Yaesu 450D which has a very clear white on black display. Some of the text on the buttons are small though. You can see it in this video. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-TxM5ZQAYxsU.html
@margaretstansfield3105
@margaretstansfield3105 5 месяцев назад
@CB-RADIO-UK thank you for taking time I will keep a look out for one there are some on ebay but unsure maybe in new year or if you come. Across any for sale please let know thanks for your advice
@CB-RADIO-UK
@CB-RADIO-UK 5 месяцев назад
Just be careful on Ebay as some radios can have faults which are hard to prove. Not the cheapest but with a store you know it will work ok. www.radioworld.co.uk/second-hand-yaesu-ft-450d-with-auto-antenna-tuner
@buzz4175
@buzz4175 Месяц назад
Hi Fred got one of these, HFDY 50K-500MHz Wideband Active Small Magnetic Loop Antenna LZ1AQ Amplifier HF AM FM VHF UHF SDR Receiver Radio Tescun Malahitea from Bangood, I was wondering if it makes any difference to reception when different voltages are applied, it ranges from 5-12v
@CB-RADIO-UK
@CB-RADIO-UK Месяц назад
I would not think so as long as you were within the range.
@buzz4175
@buzz4175 Месяц назад
@@CB-RADIO-UK okay, thank you :)
@user-xo2lf5of4q
@user-xo2lf5of4q 6 месяцев назад
Nice videos witch is better coil antenna or a straight antenna (silver rod )🤔
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Straight antenna.
@andycartwright8023
@andycartwright8023 6 месяцев назад
Thank you
@vegetablepolice1
@vegetablepolice1 6 месяцев назад
cb is longer range on marine band as I'm told am at night and shortwave is longer range then that as well
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Not sure on marine band as thats up in the VHF 160's. Deffo on SW reception though.
@assistantto007
@assistantto007 6 месяцев назад
Does that loop have directionality? Did you try swiveling it at all during tx and rx?
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Yes your right. No sadly i did not.
@johnferrier5955
@johnferrier5955 4 месяца назад
Hi just getting back into cb radio after a 30 year break, have you ever tried to use a redundant tv aerial ? would one of those stuck on a chimney work lol
@CB-RADIO-UK
@CB-RADIO-UK 4 месяца назад
Hi. Yeah they wont work at all. They are UHF and CB is HF. Total wrong freq Iam afraid.
@19TC504
@19TC504 5 месяцев назад
hey nice video :) i think the quansheng uv k5 handhelds are fun for you 2,it do 50mhz till 600mhz and you can modify the filmware so you can listen 2 18mhz till 1300mhz i think for you its fun to play with it :) so you can also listen on 11 meters with it :)
@CB-RADIO-UK
@CB-RADIO-UK 5 месяцев назад
Hi. Yes i have one in. I ve not had a chance to really play with it yet but it will be featured after christmas.
@19TC504
@19TC504 5 месяцев назад
yeah i have the k 5.8 it have the orange display i love it,i order another one that one is in camo color and i order the quansheng uv 5 plus it has a bigger battery then the battery,s that comes with the k 5 and the k 5.8
@vegetablepolice1
@vegetablepolice1 6 месяцев назад
ham radio is a legit hoby for dxing mate
@chuffer25
@chuffer25 6 месяцев назад
Just wondering if this antenna might be directional, may be worth rotating to see if there’s any improvement.
@putteification
@putteification 6 месяцев назад
Figure 8 pattern, and horizontally polarized.
@vegetablepolice1
@vegetablepolice1 6 месяцев назад
looks derectional tho I'd want to try to pick up am with it at times tho
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Yes very good point and something i missed in the video at the time being my first loop.
@vegetablepolice1
@vegetablepolice1 6 месяцев назад
that's what I wondered mate hard telling what direction Dan was from you at the time .
@ammocraft
@ammocraft 6 месяцев назад
Loops typically have a null through the centre - i.e. are directional end-on.
@christophersmith1155
@christophersmith1155 6 месяцев назад
are the SIRIO ASTROPLANE and STAR DUSTER "M-400 popular in Brittan ?
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
We have the The Sirio Top One but its a very large antenna to mount.
@christophersmith1155
@christophersmith1155 6 месяцев назад
it cant be harder then mounting a 1/2 or 5/8 wave ground plane.
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Yeah full ground plane radial kit can be big. One breaker had one up and it was well over 20 foot long with the basket. Came down in high wind and took out his fence and his neighbours fence as well.
@raymondmartin6737
@raymondmartin6737 6 месяцев назад
I found it on Amazon for $85.99 US 😊
@vegetablepolice1
@vegetablepolice1 6 месяцев назад
lol i see u fliping us off thanks for showing how to set this up
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Oh crap when did i show you the bird ?
@vegetablepolice1
@vegetablepolice1 6 месяцев назад
@CB-RADIO-UK cople times . like you sed that loop is good for resiving . and I gather a tower for transition
@vegetablepolice1
@vegetablepolice1 6 месяцев назад
giting into all bands of radio, mate this should help with the setup process quite alout
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
I think its all a learning curve with antennas. The receive is very low noise on a loop and could be ideal for someone with a very high noise level preventing hearing contacts. I dont know if you could somehow make a switch which would change to a vertical base antenna for TX.
@M6MRP
@M6MRP 4 месяца назад
Hi Fred, not sure if you have been told but that is not a mag loop as such its a poor copy of what was called the army loop and it was never that good to start with, build yourself a real mag loop even as easy as using a ally bicycle wheel rim and you will see a difference.
@26OP011
@26OP011 6 месяцев назад
Its a directional antenna you need to point it at them
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Thanks your spot on and i missed that in the video.
@dudleyedge1374
@dudleyedge1374 6 месяцев назад
I bought the cs-47, bloody thing isn't tuned for 27megz
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Strange. It should tune to UK FM as well as all the euro bands. Check out my review vid as i show how to change bands.
@dudleyedge1374
@dudleyedge1374 6 месяцев назад
I checked the listing after I realised it wasn't tuned and in the listing it says: 26.965-27.405 MHz
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Yes thats the EURO midblock channels. The FM channels are higher. You should be able to change to them.
@dudleyedge1374
@dudleyedge1374 6 месяцев назад
Well if you have done or are planning on doing one, I would very much appreciate it, it's an ideal unit for car
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
This is my review. It should show changing the channel sections. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ZiZV5aKmnB0.html
@CBRadioWayBack10-4
@CBRadioWayBack10-4 6 месяцев назад
it covers CB radio because that's all you're interested in.. are you an M6 as well..??
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Me ? Nope
@CBRadioWayBack10-4
@CBRadioWayBack10-4 6 месяцев назад
@@CB-RADIO-UK that's where you're missing out, if you sit on CB all day every day, be it SSB or FM to really get the followers and believers you need to impress them by telling them you're a Radio Ham..!! They'll all get sucked in because you have a 'ticket'
@bertcb1gwn909
@bertcb1gwn909 6 месяцев назад
Reupload ?
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
No its the final review that i mention in the other videos when i was getting the antenna working
@vegetablepolice1
@vegetablepolice1 6 месяцев назад
u want to keep swr as low as possible
@bruceclark5627
@bruceclark5627 6 месяцев назад
Are you sure about that?
@vegetablepolice1
@vegetablepolice1 6 месяцев назад
@bruceclark5627 I learned that affects your signal strength so yes
@bruceclark5627
@bruceclark5627 6 месяцев назад
@@vegetablepolice1 I don't think you're understanding sarcasm.
@vegetablepolice1
@vegetablepolice1 6 месяцев назад
not sure that can be convayed over text but I fell u man
@bruceclark5627
@bruceclark5627 6 месяцев назад
@@vegetablepolice1 there should be a faunt(I think that's how you spell it) to show you're trying to be a humorous smart-ass. 😀
@CBRadioWayBack10-4
@CBRadioWayBack10-4 6 месяцев назад
oooh ohh just a thought.. why don't you MAKE ONE..!! and then you can illegally use your HF radio on it on CB radio..
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Funny you mention making antennas. I am going to try a make an effective SW long wire antenna next year. I am also planning to test some cheap SW loops so make sure you stay tuned.
@CBRadioWayBack10-4
@CBRadioWayBack10-4 6 месяцев назад
@@CB-RADIO-UK so shortwave, as in non resonant random bits of wire for reception only ? so a few miles of wire wrapped around something but still something anyone can make..!! wow i really should make videos that any old idiot can believe is impressive, maybe i'll get a million subscribers and be able to get my hair dressed every week like Ringhole from Manchester. do you think if i can produce enough irrelevant content i can give up work and live of motorization ? I hope so, i was to grow a Mohawk and suffer from high blood pressure one day.
@la7dfa
@la7dfa 6 месяцев назад
@@CB-RADIO-UK Fred you are a typical experimenting HAM to me, just on the wrong band. I have tried both, and now it is HAM all the way due to all the exiting bands and propagations. I used to come back to CB when I still had old buddies there, but now most of them have migrated to HAM too. Anyway have fun with the hobby, I like your experiments.
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
CBRadioWayback. I think you really should start to make some CB videos. It will help promote the hobby and add some variety to your normal music content. Go for it !
@CBRadioWayBack10-4
@CBRadioWayBack10-4 6 месяцев назад
@@CB-RADIO-UK i do already but under a different account, but in all fairness i'm not an attention seeking narcissist, so i tend not to, and if i do i just rip people and belittle idiots for fun.
@spakkajack
@spakkajack 6 месяцев назад
Its not a magnetic loop
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Its strange is it not. More of a receiving loop.
@Bond2025
@Bond2025 6 месяцев назад
Can you be more careful about where you place the camera! It would be best to move it forward about 3ft as the current position means you are constantly covering the lens with your hand and fingers. It is similar to how old people take photos, they cover the lens with part of their hand or finger and forget we can't see through them. Any solid object nearer to the lens will block what you are trying to film. There are lots of beginner videos for youtube people so they can make good videos and it explains all of this and other common mistakes, plus how to check before posting in order to correct the videos. The other common mistake people make when filming is to keep pointing at what they are filming and waving their hands about in front of it. We know what you are filming as that is what you are showing us! There is a channel that performs hoaxes quite often and they do things to see who really watches them and how fast something they do will spread to other videos. One was exactly this - they deliberately covered up the camera with hands and fingers and waited to see who copied them. They also did one in which they deliberately left a camera on auto focus and kept moving it to slow the focus change, suddenly everyone started copying this too and they had a good laugh about it. There is some league table about how long it takes people to copy and how many things they copy. there was a car seller in Wales, UK, that was found copying saabkyle04 word for word for example! People expect more from youtube videos now, so covering lenses with fingers and waving hands to block the camera is poor.
@Bond2025
@Bond2025 6 месяцев назад
Don't put your fingers in front of the camera to block the lens, don't keep waving your hands and fingers about in front of the camera lens to block it, don't keep tapping on things and blocking the camera lens with your finger and hand, check your videos before posting and it will allow you to correct the continual errors you are making that make the video appear quite childish in terms of presentation. At least you saved people from buying what you have described as a useless product!
@CB-RADIO-UK
@CB-RADIO-UK 6 месяцев назад
Your comment kinda reminds me of :- Now they said his works of art were dull No room, all 'round, the walls are full But Lowry didn't care much anyway They said he just paints cats and dogs And matchstalk men in boots and clogs And Lowry said, "That's just the way they'll stay"
@jaimz33
@jaimz33 4 месяца назад
Anything from Bangood is utter rubbish, like their customer service. Avoid like the plague.
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