Hi all, I have not had time to go over all bulletins in detail, but I have a summary contribution to make from what I have seen: - for hardware, there are attractions in having only one tone transmit
G'day Stewart, Your 7-tone suggestion is appealing to me as it is a neat hybrid of AFK (Piccolo), FDK (Wanjina) and IFK modes that I have been playing with for a couple of years now. While it uses th
...Since we now have shown that is technical possible to copy our signals over 10000km and more the time might be right to develop a mode that will allow us to make QSO's over these distances. 73, Ri
Hello group, Recent test on 136kHz and 73kHz have shown that amateur signals can be copied over distances up to 6000km (73kHz) or even 13000km (136kHz). So far most tests have been done using 'tradit