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Ken, Thanks, I'll check it out tonight. ? Vince? N2AIE

BITX QSO Night, Sunday, August 27, 7pm Local Time, 7277 kHz in North America, 7177 kHz elsewhere Join us as we make contacts from BITX40 to BITX40 on 7.277 MHz in 40 meters! To participate, call CQ

Greetings, AFAIK, the original Sketch is located here: https://github.com/afarhan/bitx40 Regards, Ken, KM4NFQ

Enjoy your work, sir. please advise cost including shipping fo0r three (3) PCB sets for your Arduino based VFO/TFT creation. A link to the current documentation would be appreciated. I will need your

so maybe it is me.. 1. ?my Raduino (2 rigs) are working fine. 2. ?Want to start putzing with the code in the Raduino bit, but before doing that I would like to know where I can find the original

Hello John, Thanks a lot for the reply. I had similar thoughts about the relays: suspect, but not a common problem. I use digital modes almost 100%, and with FT8 I toggle the relays?a lot . Perhaps

460 here. I hope it gets here in Holland before 20 sept so I can use it in Italy, Pescara for my vacation but the shipping rate so far methinks it wont. Also hope customs dont intervene because its

The thought that the relays might be the problem is probably a good one, but there have been no complaints on the list of this problem, so...first things first. Think physically of the relays as

I'm glad we were able to make contact. My BitX is in pieces on the bench again, so it wasn't a bitx-bitx contact though. I was receiving you at about an S8 but the noise floor was about S7.5 so it

The plain ATMega2560 clone board is easily available. Also easily available are breakout boards for this clone. It should be relatively easy to build a DDS based on this clone, the breakout board, and

Also, the Mega 2560 from Ali Express is 0.10" too wide on the pin spacing to fit our board. We may do a board based on the plain Mega 2560. It has a much larger footprint, but is cheaper and very easy

Vince: There are essentially 2 versions of the mini 2560 available. The primary difference (other than price) is the presence on one of the Atmega16U2 which makes a USB interface to Arduino

I was listening for a little while. ?I'm about 300 miles straight line from there. ?Unless you were crinkling carbon paper into the mic and not talking I did not hear a thing.

Made one qso KE0KKM prop was pretty bad but still had a great time.

Not yet. The one I use is about as cheap as I could find but still a good product and reliable dealer. Jack, W8TEE To: [email protected] Sent: Thursday, August 24, 2017 5:35 PM Subject: Re:

Thanks for that. I suppose it would be easier for them to ship a whole unit, and I also suppose I could dream up a use for the redundant display - it's essentially I^2C, no? The extra hardware might

Hi John, I know I'm late to the party here, but I have built at least 3 or more of these with great success. http://www.ad7c.com/projects/ad9850-dds-vfo/ (

Ordered BITX40 (my third!) by slow boat August 12. No hurry. They shipped Aug 16 and I received it today, Aug 24 !! In perfect condition, too. Don, ND6T

I just reread what you wrote. So you did find a cheaper alternative than the $18 board you were getting. Vince.

nope