Simple QRP projects, 10m, 8m, 6m, 4m, FT8, 160m, WSPR, LF/MF, sub-9kHz, nanowaves and other random stuff, some not related to amateur radio.
I heard yesterday that all the major UK rail station WiFi systems had suffered a cyber attack . If these can be attacked what else could be done?
No comments:
Post a Comment