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 SA2DOC-10 - show graphs
Comment: 145.500MHz https://aprsdro
Location: 64°43.89' N 20°58.44' E - locator KP04LR65VN - show map
2.4 km Southeast bearing 155° from Skellefteå, Skellefteå Kommun, Västerbotten, Sweden [?]
2.8 km East bearing 77° from Viken, Skellefteå Kommun, Västerbotten, Sweden
106.1 km North bearing 19° from Umeå, Umeå Kommun, Västerbotten, Sweden
109.6 km Southwest bearing 211° from Luleå, Luleå Kommun, Norrbotten, Sweden
Last position: 2025-05-31 14:49:41 UTC (30d 17h21m ago)
2025-05-31 16:49:41 CEST local time at Skellefteå, Sweden [?]
Altitude: 37 m
Course: 322°
Speed: 56 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: SA2DOC-10>APDR16 via TCPIP*,qAC,T2PRT
Positions stored: 32
Other SSIDs: SA2DOC-7 SA2DOC-5
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