Radio, railways, stuff...

Another successful reception of SAQ on 17.2kHz today. As usual this was via SDR++ on the Mac using an AirSpy…

The OscarWatch software now has an SSTV module built in. Here is a screenshot of the reception of an SSTV…

After sorting out the issues regarding the eMudrha digital cetificate mess where some of my kit needed updating by hand,…

My first LEO contact... FT4 from the RS-44 satellite (https://amsat-uk.org/tag/rs-44/). The software used in the excellent OscarWatch software from MM9SQL…

Why, oh why in 2026 is it still a faff to get Windows to print? We have a laptop and…