Forrás hívójel:	SR4DOS
Megjegyzés:	438.862MHz DOFF -760 SR4DG
Hely:	53°33.00' N 19°56.56' E - lokátor JO93XN32CA - térkép nézet 9.7 km Nyugat irány 276° tól Gierzwałd, Powiat ostródzki, Warmian-Masurian Voivodeship, Poland [?] 13.7 km Kelet irány 68° tól Lubawa, Powiat iławski, Warmian-Masurian Voivodeship, Poland 123.0 km Délkelet irány 136° tól Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland 141.7 km Délkelet irány 139° tól Gdynia, Gdynia, Pomeranian Voivodeship, Poland
Utolső pozíció:	2025-05-23 14:39:58 UTC (18m37s ezelőtt) 2025-05-23 16:39:58 CEST helyi idő Gierzwałd, Poland [?]
Utolsó útvonal:	SR4DOS>APMI06 via qAR,SR2NWG
Positions stored:	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.