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 object LA5TR - show graphs
Source callsign: LA4M
Comment: 145.675MHz T1750 -060 ”www.la4m.no”
Location: 63°31.49' N 10°53.53' E - locator JP53KM75BX - show map
6.4 km North bearing 349° from Stjørdal, Stjørdal, Nord-Trøndelag, Norway [?]
6.5 km North bearing 345° from Stjørdalshalsen, Stjørdal, Nord-Trøndelag, Norway
26.8 km Northeast bearing 67° from Trondheim, Trondheim, Sør-Trøndelag, Norway
62.0 km Southwest bearing 209° from Steinkjer, Steinkjer, Nord-Trøndelag, Norway
Last position: 2025-03-10 13:07:02 UTC (24m31s ago)
2025-03-10 14:07:02 CET local time at Stjørdal, Norway [?]
Last path: LA4M>APDW17 via TCPIP*,qAC,T2BELGIUM
Positions stored: 2
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