@AboveWeston I get a similar spike at 406mhz I'm not sure what it is I suspect related to pc monitor etc, but I do get tetra images also not sure about your location but I get tetra signals to 399mhz
NEW : World Radio Map, by Stefano 👍
"It's a tool that displays shortwave radio transmitters currently on the air, plotted on an interactive world map. Each marker represents a station / group of stations actively broadcasting at the current UTC time"
https://t.co/3kPZgE1AL5
@AboveWeston Same is quiet a bit of mesh here but very limited indoors at 868 I had antennas outdoor but a nice neighbour reported me to planning I now have one antenna a log periodic outdoors (needed planning) so anything else needs to be discreet but definitely going to explore the sondes
@AboveWeston Thanks I'll have a read of that I need to get a rasp pi as I'm missing out on alot of fun projects, I'm using a diamond x30 in the attic and antenna I wasn't impressed with for general scanning but seems to work well on tinygs,also have 868 ant in attic haven't explored it much
@AboveWeston What software are you using I have a heltec 433 that I have setup for things with a UHF antenna in attic works well but I would be more interested in this setup