When transmitting a FST4W message on f and a WSPR message also on f the decodes are consistently 2 Hz apart I tried this with a Hermes Lite v2 + SparkSDR Also with a RFZero with its own 2 sketches in

To continue the observations from John DF4UE (see thread on 2 Hz difference). Using wd-query on the Kiwi that has a RFZero supplied 66.66 MHz reference and GPS; local but over the air received KiWiSDR

Greetings ya'll After 6 weeks as a snowbird down at Orange Beach, I returned home to EN52wx and found my outdoor GPS antenna had also gone south when I was gone. Thus, I am now temporary running the K

Hi It is spring time - at least based on the calendar. Thus I have changed the schedule for OZ0RF from alternating between 20 m and 40 m to 3570007 Hz 5288607 Hz 7040007 Hz 10140107 Hz 14097007 Hz 181

I need to replace my KIWI fan. Does anyone know of a reliable model? John TI4JWC

1). Decoding .c2 files. According to its help menu, the 'wsprd' command which performs the decodes will accept .c2 files, but I have had no occasion to use them. You can experiment with the use of .c2

Hi, I would like to thank the author and the crew behind this wonderful open project. I tried WD on an I5 PC without problems, but rRunning the same configuration (max 7 jobs, standard decoding) on a

Some findings can be found here : https://dl1ycf.darc.de/hamlab.htm A site that also has good and deep information on the Hermes Lite v2 -- if we just had time for all things interesting -- Erwin

As we apparently have lost the KiWiSDR for new orders, this is some kind of alternative. It is open source, max 10 bands parallel for digimodes, 5W Tx. Ethernet connected. Clock Generator Synchronizat

https://antrak.org.tr/blog/adx-arduino-digital-transceiver/ Interesting design Enjoy your day, Erwin

https://www.rtl-sdr.com/techminds-a-look-at-the-trx-duo-red-pitaya-clone/ -- Rob Robinett AI6VN rob@... mobile: +1 650 218 8896

On 03/02/2023 11:27, Alan G4ZFQ via groups.io wrote: > Another interesting product soon coming from QRP Labs is the Progrock2, > may be disciplined by GPS. It seems to have the potential to have the >

I continue to test out Chinese manufacturing and assembly processes and still have a few 8-way Isolating-GPS Distribution boards (splitters) that I used as test cases available. These were entirely fa

What follows is a copy/paste of an email I received today about a FST4W test..... *********************************************************************** It's just a matter of time before a manufactur

Hi Arne, With interest I saw your developments on your grafana page, (wspr.live), where you try to visualize receiver performance comparisons. There is the experimental query page based (non-wsprdaemo

To get on the air with FST4W many options exist, the below gives some insight in the differences between RFZero and QDX. Both are smart choices to get on the air quickly and enjoy the benefits of tran

using shh, I was able to install wd 3.0.6 and having it running. No OS change req'd

This could be interesting for many of us... ---------- Forwarded message --------- From: Dr. Nathaniel A. Frissell Ph.D. <nathaniel.frissell@...> Date: Tue, Jan 31, 2023 at 8:02 PM Subject: [HamSCI] S

On 31/01/2023 08:34, Alan G4ZFQ via groups.io wrote: I remembered Gwyn's test file:- alan@raspberrypi:~/wsprdaemon $ ./bin/jt9 --fst4w -p 120 -f 1500 -F 100 220719_1418.wav/ ./bin/jt9: /lib/arm-linux-

RPi4 2GB Buster update to v3.06 No FST4W decodes. I decided to try updating from 3.05 to 3.06. Git pull warned the wsprdaemon.conf file would be overwritten. I saved it but did not know how to proceed