Leitað að kallmerki:	SP5YAM-1
Innslag:	Multi-band beacon - http://sr5tdm.com
Staðsetning:	51°57.78' N 20°50.19' E - WW Loc. KO01KX01JC - sýna kort 2.1 km Suður Stefna 175° Frá Tarczyn, Powiat piaseczyński, Masovian Voivodeship, Poland [?] 8.2 km Norð-austur Stefna 49° Frá Pniewy, Powiat grójecki, Masovian Voivodeship, Poland 32.0 km Suður Stefna 202° Frá Warsaw, Masovian Voivodeship, Poland 96.9 km Austur Stefna 75° Frá Łódź, Łódź Voivodeship, Poland
Síðasta staðsetning:	2025-07-25 05:26:08 UTC (26m40s fyrir) 2025-07-25 07:26:08 CEST Að staðartíma Tarczyn, Poland [?]
Síðasti slóði:	SP5YAM-1>APRX29 via WIDE2-2,qAR,SQ5STR-12
Geymdar stöður:	1
Others sourced by SP5YAM-1:	145.600PZ 439.175PZ SP5KMB SP5YAM

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.