144.450 MHz — APRS Frequency Guide & Active Stations

1Beaconing now (7d)
USA altRegion
144.450 MHzFrequency

Alternate APRS frequency in some US regions.

Stations Currently Beaconing on 144.450 MHz

Callsign Type Last seen Location Comment
R8ACZ-B digipeater 34m ago 54.757, 61.306 Beacon: 144.450 MHz CW Omni V

Compatible Hardware

Equivalent Frequencies in Other Regions

RegionFrequency
IARU R1 (EU/AF/ME)144.800 MHz
IARU R2 (Americas)144.390 MHz
IARU R3 (Asia/Pacific)144.640 MHz
Japan144.660 MHz
Australia/NZ145.010 MHz
Argentina/Uruguay144.930 MHz
Various144.930 MHz
IARU R1 (UHF)432.500 MHz
LoRa-APRS EU433.775 MHz
LoRa-APRS EU433.900 MHz
Mexico144.925 MHz
Russia145.175 MHz