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I have calibrated my soundcard for receive using WWV to +127. What is the optimum method for determining the transmit ppm value? Other than sending an image to another station which has also been

Hi all, I'm EA3FH just joined the group while trying to fix an issue with FLRIG which I'm experiencing since my last setup change. I've been using FLRIG with an emulated K3 from Remotehams since

Hello David, Thanks again - very informative! We just had our weekly DL0BS QTC in MFSK32 and I used the latest FLdigi test version without any issues (as expected). So far, the QTC mode is still

Tobias, A quick response to your testing. 1. End of signal wave shaping will be a little more difficult, but I'll see what can be done. 2. Each change in signal encoding/decoding necessarily not be

Hello David, First of all many thanks for the updated FLdigi test version! Here are the results and observations on THOR25 in brief. Please refer to the attached updated spreadsheet for details,

http://w1hkj.com/alpha/fldigi/readme.txt suggestion - let’s try thor25 for traffic over next few weeks on PA NBEMS (3583 kHz at 0730 hr EST) and MidAtlantic nbems net (7068 kHz at 1000 hr est) on

Good morning everybody - I have a Japan Radio Corp JST-245 transceiver that I'm trying to work with Fldigi (version 4.2.06) with rig control using HamLib.? ?Fldigi crashes each time I select the

http://www.w1hkj.com/alpha/fldigi/ * fldigi-4.2.06.14.tar.gz <http://www.w1hkj.com/alpha/fldigi/fldigi-4.2.06.14.tar.gz> * fldigi-4.2.06.14_SO.dmg

Great! I have noticed after I installed Linux Mint 22 Cinnamon, Flrig will sometimes stop communicating with my radio (a Kenwood TS-570 with FTDI USB-to-serial interface) after some period of time...

*?? RF SPECTRA of the THOR speeds on HF SSB* There is a new (alpha) THOR mode with the designation *THOR 25* We tried THOR25 after the PA NBEMS net? (Sunday 0730 hr on 3583.0 kHz) and it worked

Never mind.? I don't know what I did right (or the right way), but after several hours of searching this group and others, it's working (both with fldigi and WSJT-X) again.? I knew that that

/dev/ttyUSB0 is usually the correct one. Have you added your username to the dialout group? sudo adduser ( your user name ) dialout And then reboot. If you built it from source, here are the

I've tried all of the ports in the Rig Control > Hamlib as I can for the IC-7300 (stable) section and it still won't let me use Hamlib for rig control; the Soundcard > Devices works just fine,

Hello David, Thank you so much for the new fldigi ver4.2.06.12 with a 500 Hz bandwidth compatible THOR25 mode! I have run the identical PathSim 'bench test' again, using this new mode. Apart form

If you think about it, CW was NOT designed to be decoded by machine, but by a human. The letters, numbers, and punctuation marks are of different lengths and there is no error checking of any kind

Tobias, Use the macro <CPS_N:n>? where n is # of 5 letter groups to test for transmit speed: CPS test text: Random group test mode:???????? MFSK-32 # chars:????? 120 overhead:????

OK, Thanks David.

In the US Thor-25 may be used on any frequency allocated for digital modes.? I have not assigned an RsID for the mode but will do so after the mode specification is finalized.? I am experimenting

Thank you Tobias. I will be trying out your settings.

Dave, What freqs for Thor25? Bobby/N4AU