开云体育

Hi Jerry, He did say we could do our own. As long as QRP Labs is around to support it I won't even consider it. If I did and it went wrong I would not be double foolish and expect him to fix it. It

Farhan produced these radios for experimenters. We learn a lot trying to get them where we want. I have one that won’t word, one working for which I need a good case, and a v6 that I can’t get the

No! No! Start by playing with a few simple SMT circuits to improve your parts placement and soldering skill. It is something that has to be learned from experience. With a few hours of SMD soldering

When you refer to setting the BFO do you mean you tuned the receiver to 7.185 and then entered the power on reset setup utility and adjust the beat freq final adjustment for best audio quality in

Thanks to everyone in the group that tried to help me. I replaced the Q13 transistor and the resistor.? But have made my perfectly good receiver into an expensive bookend. I should have known better

How hard is it to add on a display like you would find in a V6 to a v5? Or, since I am not very familiar with Arduino or Raspberry Pi, should I just wait til I have the $$ for a V6? (I plan to get one

Oddly, I was able to tune my BFO by tuning into a net on 40 meters (I think it was at 7.185 or so) and getting Net Control very loud. It was like a miracle when all of a sudden I could hear a human

Hans does not encourage us to develop our own software for the not-yet-out QSX: /g/QRPLabs/message/27603 In part because he has had trouble with clones in the past. Jerry, KE7ER

Dean, Do you have a link or pdf tutorial/instruction sheet outlining steps to do the procedure? Is it an external program running on a host PC/laptop and making the adjustments via the USB com port

I’ve been testing my new v6 it seems to receive well I’ve heard several stations. Unfortunately I don’t have an HF SWR meter to test with. I now suspect I’m not transmitting. I tried listening

How do you connect "Memory Manager" to the bitx v5? I see no connections in the radio where I can connect to a computer or anything. W5ALX Alex Netherton http://blueridgediscovery.org

Hi Farham. I have replaced the volume pot. i have tried to make good of the damaged case. everything is now working. But damaged paintwork could only be done by reopening the packing. As for the

oops ! got carried away and forgot to mention it is all powered from the receiver power rail.

Thanks for hi-jacking my topic with a question for Farhan, which still is unanswered... My topic was about the availability of mbitx V5, possible V5 not being available in the future, as was the

Hi looking to wire up audio amp on Sunil? case . for a V4 board On the front daughter board? speaker socket? wire to audio in on amp then? out of? amp to loud speaker? is this the way to go .

Ralph, ku4pt wrote: Same as me, but I've not built my V4 until now. So I use a Multus Proficio SDR for driving the transverters. Works as expected, used that setup during Marconi VHF contest, well

Hi Curt, In some of the discussions about Hans' proprietary (not open source) system the man himself pointed out that any of us can develop our own software to drive the hardware. He says there is

All? - Setting the CW BFO calibration did the trick.? The CW BFO calibration had been set to 0? - when the CEC firmware starts up it sets to a default value that was about 40 KHz off of where my

Hi Reed - Sent you a PM - didn't want to spam the thread for NanoVNA advice - but I'm helping with a talk on NanoVNA for our club and would like to understand the procedure for using NanoVNA to

Mark I get it.? I also have a KD1JV field radio (PFR3). I enjoy using my v4 uBITX - LCD and menu system.? Quite a hoot to make lots of QSOs on a rig that cost less than a typical microphone in many