Source callsign:	GB7NM-S
Comment:	2m Voice (D-Star) 145.73750MHz -0.6000MHz
Location:	52°31.20' N 0°58.20' E - ตำแหน่ง JO02LM64JT - show map 8.3 km ตะวันออกเฉียงใต้ bearing 120° มาจาก Griston, Norfolk, England, United Kingdom [?] 9.4 km เหนือ bearing 15° มาจาก East Harling, Norfolk, England, United Kingdom 133.4 km ตะวันออกเฉียงเหนือ bearing 33° มาจาก City of London, Greater London, England, United Kingdom 135.1 km ตะวันออกเฉียงเหนือ bearing 33° มาจาก London, Greater London, England, United Kingdom
Last position:	2025-07-15 17:16:30 UTC (15m59s ago) 2025-07-15 18:16:30 BST เวลาท้องถิ่น Griston, United Kingdom [?]
Altitude:	3 m
Last path:	GB7NM-S>APDG01 via TCPIP*,qAC,GB7NM-GS
Positions stored:	1

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.