Author: mark

March 2, 2018 0

APRS on HF

By mark

this weekend I will be playing with APRS over HF on the 30m band. Click the link to Julian’s website…

January 27, 2018 1

Decoding AIS

By mark

So I guess most people’s first question will be “Whats AIS?” Basically boats and ships send out their position and…

January 9, 2018 Off

Email over HF Radio

By mark

Sending email via HF radio is much easier than you might think. If you know how to set up your…

January 2, 2018 Off

What is a WAB Square?

By mark

Late last year I had an email from a Russian Amateur radio operator asking what my WAB square was. “My…

November 15, 2017 0

Digital Modes – FT8

By mark

FT8 is a relatively new mode, introduced in the WSJT-X software this year. Its available for MAC OS, Linux and…