Articles
I've written the following guest posts for the The Shortwave Listing Post web site:
YouTube
My YouTube channel has radio related videos covering KBS World Radio, CGTN, WRMI, Seoul FM broadcasts, number stations, and more:
Shortwave Radiogram
Shortwave Radiogram and its predecessor VOA Radiogram is a years long project exploring the transmission of text and images over shortwave using standard AM transmitters.
Using modes such as MFSK32 and MFSK64, the broadcasts are received and recorded around the world then decoded using fldigi to produce text and images.
More information about Shortwave Radiogram can be found at https://swradiogram.net