The major difference between the Mini DL and the one shown in the Nov. 2018 QST is the use of an RF power resistor (ebay 401311455234) and a 4" heat sink.(Amazon B07D9ZTTN2). The change makes it easie

#ft8 #cat #antennas #ubitx

"I've seen pigs fly, but the day they put a microprocessor in dummy load..." I thought it was joke picture until I saw the power display, and, um, on second thought, I'll get in line to buy that.

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Coming soon to a theater near you... Good up to 70W for 10 seconds; QRP levels 'til the cows come home. Cost: About $20. Jack, W8TEE

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Hey Dennis, glad to be of encouragement. The ham fests usually do have useful some bits and pieces - just make a list and take it with you, because you will get distracted by all the awesome boat anch

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Dennis check out QRPGUYS for some antenna ideas. they have a tuner for an end few halfwave antenna, a 3 band vertical matching unit, and other antennas there. I imagine you can stash a good antenna th

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Thanks masch57. Just what I wanted to hear. Working slowly on my V4, and right now i need to find some knobs. Any suggestions appreciated. Then it’s on to some sort of end fed, single wire, antenna. G

#ft8 #cat #antennas #ubitx

Glad you are propagating and having fun. No I won't discourage you from improving your antenna, the spurs, and anything else. Nice parody! Possibly your gutter system is the radiator and the wire is t

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Thank you for the kind words :) ! Also actually having the AGC on is usually detrimental to to Digital mode operations. Specially where they operate well below the noise floor! it can cause some weird

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Thanks Tim, it is one of yours and I do have faith that you guys will get it figured out for the v4. In the meantime, it's just "functionality waiting to be unlocked", and WSJT-X is quite forgiving in

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masch57, If you happen to be using a Kit-Projects AGC we are working on a fix for it. Yes it has to do with the low audio but not in the fashion you would think. We are awaiting some extra tests to fi

#ft8 #cat #antennas #ubitx

I started putting together my uBitx (v4) months ago. I added a better volume pot, CEC firmware, a Nextion display, and an AGC board. I put it in one those blue metal cases from Amazon stole some knobs

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Update after using the uBitx for about 2 weeks: Listening to SSB voice was possible for strong signals after setting IF shift to 3000 (CEC firmware) 1) interference from the KGO AM station is now gone

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Very happy with my recently finished build of the (unmodified) uBitx v5: https://photos.app.goo.gl/P3goJ3msPL6UwWUx8 https://photos.app.goo.gl/PAcSbpFpCCcKojcE7 Antenna: QRPGuys 'no tune end fed half

#ft8 #ubitx #antennas #firmware

deadline for papers: March 18th submissions and questions to: conferencepapers@... Call for Papers and Presentations for the second VHF Super Conference, April 26-28, 2019, in Sterli

#2meters #6meters #antennas #ft8 #ssb

Call for Papers and Presentations for the second Super VHF Conference, April 26-28, 2019, in Sterling, VA, near Washington, DC. The the second Super VHF Conference is jointly sponsored by Packrats, NE

#2meters #6meters #antennas #ft8 #ssb