Forrás hívójel:	M1DYP-S
Megjegyzés:	70cm Voice (D-Star) 439.67500MHz +0.0000MHz
Hely:	51°48.99' N 0°12.60' W - lokátor IO91VT45TX - térkép nézet 1.7 km Észak irány 353° tól Welwyn Garden City, Hertfordshire, England, United Kingdom [?] 1.9 km Dél irány 172° tól Welwyn, Hertfordshire, England, United Kingdom 34.7 km Észak irány 350° tól London, Greater London, England, United Kingdom 34.7 km Észak irány 346° tól City of London, Greater London, England, United Kingdom
Utolső pozíció:	2025-05-10 17:17:02 UTC (19m41s ezelőtt) 2025-05-10 18:17:02 BST helyi idő Welwyn Garden City, United Kingdom [?]
Magasság:	3 m
Utolsó útvonal:	M1DYP-S>APDG01 via TCPIP*,qAC,M1DYP-GS
Positions stored:	5

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.