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Cheap Rotator for Loop Antenna 

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Making a rotator for a MLA 30 magnetic loop antenna from a cheap TV antenna rotator.

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3 сен 2020

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Комментарии : 30   
@MCruzDXer
@MCruzDXer 3 года назад
Great idea for MLA loop antena!!! Thank you, Sir! 73 from Mexico. Mr. Magdiel Cruz.
@rjinnh3933
@rjinnh3933 2 года назад
Great idea. You've shown us that any inexpensive rotateable TV antenna can provide a low cost rotator for our HAM projects. Excellent........
@ado75
@ado75 2 года назад
Thanks. Its not perfect but it's for a small loop or 2m/70cm Yagi etc. 73
@richardcallihan9746
@richardcallihan9746 Год назад
thanks
@richardcallihan9746
@richardcallihan9746 2 года назад
nice idea except for the MASK! thought you were Brandon
@ObamaoZedong
@ObamaoZedong Год назад
Do you say that to every masked person you meet? Sounds tiring.
@richardcallihan9746
@richardcallihan9746 Год назад
@@ObamaoZedong No just when it's appropriate. Example: You are in your own house, in your shack, You took it off. What kind of subliminal message were you conveying. I digress; no vax here, finally got covid 19 on 11/22 was the mildest flu that I have ever had, 66yrs and have had lung and brain cancer. This scam turned the world upside down and made big Pharma even richer than ever (considering they have more assets than almost every country in the world combined) not to mention mask mfg. Also, consider the cry wolf syndrome, Herd immunity. They're not even wearing masks in hospitals anymore. Could continue but I think I made the point. 73
@TheMajkla
@TheMajkla 3 года назад
Great idea, Adrian. I watched your video on my phone and audio is all right (via phone's speaker). 73s Ron
@ado75
@ado75 3 года назад
Thanks Ron. Much Appreciated 👍
@tribulationprepper787
@tribulationprepper787 3 года назад
@@ado75 Can you tell me why my Anker 15600 mAh USB battery charger/battery pack is shutting down when attempting to power my MLA-30 Active Loop Antenna??? Is there a simple cure to this dilemma? Thanks
@derekkelleher1
@derekkelleher1 3 года назад
Great idea interesting to see how it performs
@ado75
@ado75 3 года назад
Thanks Buddy 73
@qrpradiolistner7232
@qrpradiolistner7232 3 года назад
Good idea Adrian, you could however also use the V / U directive for TV with the MLA attached above ... you had a "system" of directional receptive antenna complete revolving ... Ciao e Saluti dall'Italia. 73. Giuseppe.
@ado75
@ado75 3 года назад
Giuseppe, I know you are the Antenna Jedi Master. Do you think the "TV" antenna would perform as well as the loop?
@qrpradiolistner7232
@qrpradiolistner7232 3 года назад
@@ado75 I would also try that directive for the V / U radios ... you may have some nice surprises ... having them on a single rotor you did bingo ... Let me know. Ciao. Giuseppe.
@ado75
@ado75 3 года назад
@@qrpradiolistner7232 Thanks Giuseppe. I never thought of it that way. I'll use the loop first and see what the noise levels are like, then I'll put the Yagi elements back on and do a comparison. Thanks again. 73
@qrpradiolistner7232
@qrpradiolistner7232 3 года назад
@@ado75 I meant a mixed antenna system ... HF / VUhf ... as you have seen from my videos I built some crossed loops for the HF and a loop in the center dedicated to the V / Uhf ... I would have built your loop above the directive in order to have 2 antennas with an extended and different frequency range ...it's a shame not to use the Yagi directive anymore ... I'm sorry for making this remark. a greeting from Formia. 73. Giuseppe.
@ado75
@ado75 3 года назад
@@qrpradiolistner7232 No apology necessary. I'm here to learn... you experience & advice is much valued. 73 Adrian
@hamrad88
@hamrad88 3 года назад
What was the rotator you used?
@BritishBeachcomber
@BritishBeachcomber 3 года назад
Would love to buy one, but can't find it for sale in the UK. Where did you get it?
@ado75
@ado75 3 года назад
Hi Peter. I got mine from a UK site. on Amazon The Antenna is similar to this - www.ebay.co.uk/itm/150mile-4K-1080P-Outdoor-Amplified-HDTV-TV-Antenna-Digital-UHF-VHF-360-Rotation/264230544873?hash=item3d855e25e9:g:3JQAAOSw7kxdTfLk There are a few makes by the looks of it but they all seem pretty generic.
@LeeLocke
@LeeLocke 3 года назад
Genius Genius Genius! 73s Lee.🚂
@ado75
@ado75 3 года назад
Cheers Lee. Just goofing around with the idea. When I get up outside we'll see how it stands up to a North Atlantic winter :o
@hamrad88
@hamrad88 3 года назад
Very informative but your audio is low.
@ado75
@ado75 3 года назад
Thanks Tom. The Antenna is similar to this - www.ebay.co.uk/itm/150mile-4K-1080P-Outdoor-Amplified-HDTV-TV-Antenna-Digital-UHF-VHF-360-Rotation/264230544873?hash=item3d855e25e9:g:3JQAAOSw7kxdTfLk There are a few makes by the looks of it but they all seem pretty generic. The audio seems ok my end not sue if I can improve it in RU-vid editor - thanks for the feedback. 73 Adrian EI9HAB
@mrsmitty89
@mrsmitty89 2 года назад
I was thinking of this exact kind of setup for my phone boosters yagi antenna but I couldn't find anyone else who had attempted this.
@PatrickKQ4HBD
@PatrickKQ4HBD Год назад
You're sitting in YOUR OWN attic wearing a mask, and you ask us to listen to what you have to say? For goodness sake, it's a good enough idea, but you almost lost me in the first five seconds.
@ObamaoZedong
@ObamaoZedong Год назад
This mask debate has made it so much easier to spot the immature.
@JohnHill-qo3hb
@JohnHill-qo3hb Год назад
So many hams are model railway hobbyists too, de ve7kkq.
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