Closed peronosporos closed 2 years ago
Shouldn’t be difficult to do on condition of having hardware to test it properly. NavTex is few fixed frequencies to scan. Weatherfax is more complicated though and automation with sdr and ssb can be very rig specific
WeatherFax schedules are installed with opencpn weatherfax plugin
https://www.arachnoid.com/JWX/
https://www.rtl-sdr.com/decoding-morse-code-weather-fax-rtl-sdr/
NOAA satellite weather
Some links:
https://github.com/martinber/noaa-apt
https://github.com/jekhokie/raspberry-noaa-v2
https://www.instructables.com/Raspberry-Pi-NOAA-Weather-Satellite-Receiver/
https://www.rtl-sdr.com/rtl-sdr-tutorial-receiving-noaa-weather-satellite-images/
https://www.rtl-sdr.com/an-alternative-noaa-weather-satellite-tutorial-using-rtl_fm-and-wxtoimg/
Inmarsat-STD-C decoding with SDR:
https://www.rtl-sdr.com/rtl-sdr-tutorial-decoding-inmarsat-std-c-egc-messages/
Requesting and receiving GRIB files via SSB radio
Grib Plugin in OpenCPN
WinLink PAT https://github.com/la5nta/pat
jpskmail https://github.com/bareboat-necessities/javapskmail-VK2ETA
consider making a database for weatherfax and navtex frequencies and timeschedules, and using gps and local time to use a script to automate the process of receiving and decoding the info both with rtl-sdr if it is the only option, and ssb if an installation exists already