Source callsign:	G4ZMM-S
Comment:	70cm Voice (D-Star) 431.10000MHz +0.0000MHz
Location:	52°49.71' N 1°59.60' W - ตำแหน่ง IO92AT08TU - show map 4.6 km เหนือ bearing 351° มาจาก Colwich, Staffordshire, England, United Kingdom [?] 8.7 km ตะวันออก bearing 73° มาจาก Stafford, Staffordshire, England, United Kingdom 39.1 km เหนือ bearing 351° มาจาก Birmingham, City and Borough of Birmingham, England, United Kingdom 92.2 km ตะวันออกเฉียงใต้ bearing 134° มาจาก Liverpool, City and Borough of Liverpool, England, United Kingdom
Last position:	2025-08-22 11:50:02 UTC (107d 12h17m ago) 2025-08-22 12:50:02 BST เวลาท้องถิ่น Colwich, United Kingdom [?]
Altitude:	3 m
Last path:	G4ZMM-S>APDG01 via TCPIP*,qAC,G4ZMM-GS
Positions stored:	4

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.