Thanks to Ham Radio School for this information! CTCSS Many FM repeaters operate using carrier squelch, which means that the repeater keys up any time it hears a signal on its input frequency. I’ve heard some radio technicians refer to Read more…
Day: 23 April 2022
NOAA Alerts….
Space Weather Message Code: ALTTP2Serial Number: 1133Issue Time: 2022 Apr 22 1415 UTC ALERT: Type II Radio EmissionBegin Time: 2022 Apr 22 1328 UTCEstimated Velocity: 323 km/s NOAA Space Weather Scale descriptions can be found atwww.swpc.noaa.gov/noaa-scales-explanation Description: Type II emissions Read more…