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 SQ1PRG - show graphs
Map loading...
Comment: Patryk 145.500 MHz
Location: 54°11.39' N 16°12.65' E - locator JO84CE55HN - show map - static map
1.6 miles East bearing 101° from Koszalin, Koszalin, West Pomeranian Voivodeship, Poland [?]
4.1 miles Southwest bearing 232° from Sianów, Powiat koszaliński, West Pomeranian Voivodeship, Poland
85.6 miles Northeast bearing 51° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
104.0 miles Northwest bearing 316° from Bydgoszcz, Bydgoszcz, Kujawsko-Pomorskie, Poland
Last position: 2016-11-22 07:56:07 EST (62d 1m ago)
2016-11-22 13:56:07 CET local time at Koszalin, Poland [?]
Altitude: 275 ft
Device: Open Source: APRSdroid (app, Android)
Last path: SQ1PRG>APDR13 via TCPIP*,qAC,T2GYOR
Positions stored: 3467
Stations near current position of SQ1PRG - show more
callsign distance last heard - EST      callsign distance last heard - EST
SR1NDH1.4 miles 26°2017-01-23 07:49:34 SQ9MEX-48.0 miles 356°2016-12-30 12:12:23
M321303112.3 miles 314°2016-12-26 07:01:25 M283325719.9 miles 289°2017-01-22 19:58:17
M283325821.5 miles 267°2017-01-23 07:52:19
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 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