I received my first WX image from NOAA-18 as it passed overhead just a few moments ago. I was alerted to the pass by the Raspberry Pi based ground station-in-a-box I’ve been working on (far left in the picture) and used the WXtoImg software (center) to decode the signal from my radio, piped through the sound card box I like to use.
This was with a simple 2m J Pole antenna, but I plan to build an eggbeater or maybe a helical antenna soon. I need to build a pre-amp too I think.
Here’s a video of what it all sounded like
Here’s my final image:
and an image from about the same time from the NOAA website for comparison: