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 SM0PSM - show graphs
Map loading...
Location: 60°21.22' N 18°19.69' E - locator JP90DI94JV - show map - static map
3.9 miles West bearing 291° from Öregrund, Östhammars Kommun, Uppsala, Sweden [?]
6.5 miles North bearing 338° from Alunda, Östhammars Kommun, Uppsala, Sweden
41.5 miles Northeast bearing 34° from Uppsala, Uppsala Kommun, Uppsala, Sweden
71.1 miles North bearing 7° from Stockholm, Stockholms Kommun, Stockholm, Sweden
Last position: 2016-10-02 07:43:01 EDT (113d 13h28m ago)
2016-10-02 13:43:01 CEST local time at Öregrund, Sweden [?]
Last path: SM0PSM>API51 via DSTAR*,qAR,SK5UM-B (good)
Positions stored: 10
Stations near current position of SM0PSM - show more
callsign distance last heard - EST      callsign distance last heard - EST
MERKURIUS4.2 miles 102°2017-01-19 06:00:11 Osthammar AIS10.7 miles 234°2017-01-23 19:58:18
SA0ANX-221.4 miles 155°2016-12-27 05:46:01
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.
FAQ · Blog · Discussion group · Linking to · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS