2021-07-09 - The Introduction Issue
Good luck with the blog. I am going to try to catch up with your posts. I found your blog by searching around for ARDC and the recent grant to DARC for AX.25 Linux Kernel refurbishment. The prospect of more advanced RF modem technology interests me both practically and theoretically. Here in Canada we have more favourable regulations regarding data transmission in amateur radio, being exclusively defined by -26dB bandwidth. On 160 through 15, this is generally 6kHz (except 60 and 30), 20kHz on 10m, 30kHz on 6 & 2, 12MHz on 70cm, etc. This is an untapped area of opportunity that I'd like to keep learning about. I think I have about 3 years of catching up to do in the mathematics alone.