Forrás hívójel:	DO1FGD-S
Megjegyzés:	440 Voice 439.87500MHz -9.4000MHz
Hely:	54°06.00' N 7°24.00' E - lokátor JO34QC84AA - térkép nézet 32.9 km Nyugat irány 254° tól Helgoland, Schleswig-Holstein, Germany [?] 39.3 km Észak irány 352° tól Langeoog, Lower Saxony, Germany 112.2 km Északkelet irány 29° tól Groningen, Gemeente Groningen, Groningen, Netherlands 146.9 km Északnyugat irány 321° tól Bremen, Bremen, Germany
Utolső pozíció:	2025-11-19 21:03:41 UTC (19d 2h11m ezelőtt) 2025-11-19 22:03:41 CET helyi idő Helgoland, Germany [?]
Utolsó útvonal:	DO1FGD-S>APDG01 via TCPIP*,qAC,DO1FGD-GS
Positions stored:	3
Others sourced by DO1FGD-S:	DO1FGD B

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.