Leitað að kallmerki:	SR4DOS
Innslag:	438.862MHz DOFF -760 SR4DG
Staðsetning:	53°33.00' N 19°56.56' E - WW Loc. JO93XN32CA - sýna kort 9.7 km Vestur Stefna 276° Frá Gierzwałd, Powiat ostródzki, Warmian-Masurian Voivodeship, Poland [?] 13.7 km Austur Stefna 68° Frá Lubawa, Powiat iławski, Warmian-Masurian Voivodeship, Poland 123.0 km Suð-austur Stefna 136° Frá Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland 141.7 km Suð-austur Stefna 139° Frá Gdynia, Gdynia, Pomeranian Voivodeship, Poland
Síðasta staðsetning:	2025-05-20 02:00:03 UTC (38m6s fyrir) 2025-05-20 04:00:03 CEST Að staðartíma Gierzwałd, Poland [?]
Síðasti slóði:	SR4DOS>APMI06 via qAR,SR2NWG
Geymdar stöður:	2
Others sourced by SR4DOS:	145.625OQ 438.575OQ

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.