Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station LA9AD - show graphs
Comment: MMDVM MMDVM HS Dual Hat 433.9000/431.9000 CC1
Location: 59°11.63' N 9°32.74' E - locator JO49SE56LM - show map
4.0 km Southwest bearing 244° from Skien, Skien, Telemark county, Norway [?]
8.6 km Northwest bearing 313° from Porsgrunn, Porsgrunn, Telemark county, Norway
71.5 km Southwest bearing 212° from Drammen, Drammen, Buskerud county, Norway
104.6 km Southwest bearing 221° from Oslo, Oslo, Oslo County, Norway
Last position: 2025-01-31 05:10:00 UTC (11d 35m ago)
2025-01-31 06:10:00 CET local time at Skien, Norway [?]
Device: R3ABM: BrandMeister DMR
Last path: LA9AD>APBM1S via TCPIP*,qAS,LA3M-14
Positions stored: 517
Other SSIDs: LA9AD-7 LA9AD-D LA9AD-R
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS