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 SP4HXV-7 - show graphs
Comment: Spacerek
Location: 53°08.28' N 22°02.62' E - locator KO13AD53FC - show map
4.6 km South bearing 193° from Łomża, Łomża, Podlasie, Poland [?]
7.4 km Southwest bearing 208° from Piątnica, Powiat łomżyński, Podlasie, Poland
122.5 km Northeast bearing 34° from Warsaw, Masovian Voivodeship, Poland
132.9 km Southwest bearing 243° from Hrodna, Hrodzyenskaya Voblastsʼ, Belarus
Last position: 2025-01-27 20:24:37 UTC (13d 21h59m ago)
2025-01-27 21:24:37 CET local time at Łomża, Poland [?]
Device: OpenGD77: OpenGD77
Last path: SP4HXV-7>APOG77 via WIDE1-1,WIDE2-1,qAR,SR4LG (good)
Positions stored: 1
Other SSIDs: SP4HXV-N SP4HXV-D SP4HXV-2 SP4HXV-10 SP4HXV-B SP4HXV SP4HXV-FM SP4HXV-9 SP4HXV-18 SP4HXV-Y
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