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 LB1PI-9 - show graphs
Comment: https://aprsdroid.org/
Location: 59°05.46' N 9°41.64' E - locator JO49UC31GU - show map
5.9 km South bearing 159° from Porsgrunn, Porsgrunn, Telemark county, Norway [?]
7.3 km East bearing 98° from Herre, Bamble, Telemark county, Norway
78.1 km South bearing 202° from Drammen, Drammen, Buskerud county, Norway
108.9 km Southwest bearing 213° from Oslo, Oslo, Oslo County, Norway
Last position: 2025-04-11 19:49:12 UTC (59d 10h4m ago)
2025-04-11 21:49:12 CEST local time at Porsgrunn, Norway [?]
Altitude: 70 m
Device: Open Source: APRSdroid (app, Android)
Last path: LB1PI-9>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 1
Other SSIDs: LB1PI-7 LB1PI
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