Forrás hívójel:	GI7ULG-S
Megjegyzés:	70cm Voice (D-Star) 430.20000MHz +0.0000MHz
Hely:	54°37.06' N 6°13.28' W - lokátor IO64VO38KF - térkép nézet 825.8 m Délnyugat irány 207° tól Crumlin, N Ireland, United Kingdom [?] 3.8 km Észak irány 356° tól Glenavy, N Ireland, United Kingdom 18.9 km Nyugat irány 282° tól Belfast, City of Belfast, N Ireland, United Kingdom 81.4 km Délkelet irány 121° tól Londonderry County Borough, N Ireland, United Kingdom
Utolső pozíció:	2025-08-10 18:40:33 UTC (82d 16h41m ezelőtt) 2025-08-10 19:40:33 BST helyi idő Crumlin, United Kingdom [?]
Magasság:	3 m
Utolsó útvonal:	GI7ULG-S>APDG01 via TCPIP*,qAC,GI7ULG-GS
Positions stored:	11

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.