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 SP4LOM - show graphs
Comment: operator Tomek
Location: 53°10.09' N 22°04.90' E - locator KO13AE90TI - show map
1.8 km Southeast bearing 126° from Łomża, Łomża, Podlasie, Poland [?]
3.3 km South bearing 197° from Piątnica, Powiat łomżyński, Podlasie, Poland
126.7 km Northeast bearing 34° from Warsaw, Masovian Voivodeship, Poland
129.1 km Southwest bearing 244° from Hrodna, Hrodzyenskaya Voblastsʼ, Belarus
Last position: 2024-04-24 03:23:57 UTC (293d 2h26m ago)
2024-04-24 05:23:57 CEST local time at Łomża, Poland [?]
Altitude: 208 m
Device: Open Source: APRSdroid (app, Android)
Last path: SP4LOM>APDR16 via WIDE1-1,qAS,SP4LOM-5 (good)
Positions stored: 3
Other SSIDs: SP4LOM-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