

Automatic Position Reporting System

- APRS is a system developed by Bob Bruninga, WB4APR, which uses amateur radio to transmit position reports, weather reports, and messages between users
post 17 Apr 2025
APRS Software location information Links
APRS Poland
if you are looking for information in polish on the amateur radio aprs system
APRS in Deutschland
aprs in deutschand
Findu Query Page
findu is a database archiving weather, position, telemetry, and message data
Argent Data Systems
Includes aprs devices for real-time vehicle tracking, weather monitoring, and remote telemetry
if you are looking for information in polish on the amateur radio aprs system
aprs in deutschand
findu is a database archiving weather, position, telemetry, and message data
Includes aprs devices for real-time vehicle tracking, weather monitoring, and remote telemetry

PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map