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 SQ5LNF - show graphs
Map loading...
Comment: Marcin 145.300 Mhz
Location: 53°07.64' N 20°20.52' E - locator KO03ED10AN - show map - static map
2.0 miles Northwest bearing 300° from Mława, Powiat mławski, Masovian Voivodeship, Poland [?]
4.3 miles North bearing 357° from Wiśniewo, Powiat mławski, Masovian Voivodeship, Poland
68.0 miles Northwest bearing 336° from Warsaw, Masovian Voivodeship, Poland
70.7 miles Northwest bearing 336° from Mokotów, Masovian Voivodeship, Poland
Last position: 2017-04-16 12:02:59 EDT (9d 8h18m ago)
2017-04-16 18:02:59 CEST local time at Mława, Poland [?]
Altitude: 667 ft
Course: 228°
Device: JA7UDE: U2APRS (app, Android)
Last path: SQ5LNF>APDU83 via TCPIP*,qAC,T2ONTARIO
Positions stored: 1395
Other SSIDs: SQ5LNF-1 SQ5LNF-10 SQ5LNF-5
Stations near current position of SQ5LNF - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SQ4BJA6.7 miles 182°2017-04-17 07:22:44 SP5QWK-511.6 miles 19°2017-04-25 06:04:53
SP5PDA-117.0 miles 112°2017-04-25 20:17:26 SP5XSL-917.0 miles 112°2017-04-19 13:26:41
438.700ZU19.4 miles 257°2017-04-25 20:11:49 SR5ZU19.4 miles 257°2017-04-25 20:12:44
SQ5OMZ20.0 miles 142°2017-04-18 17:39:46 SR5DMR20.1 miles 146°2017-04-21 16:48:23
SQ5OMO-420.8 miles 269°2017-04-25 20:05:34 SP5WRN21.0 miles 145°2017-04-16 04:09:30
SP5MBI23.2 miles 291°2017-04-24 12:36:19
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