Source callsign:	GB7NB-S
Comment:	70cm Voice (D-Star) 439.68750MHz -9.0000MHz
Location:	52°34.56' N 1°19.87' E - ตำแหน่ง JO02PN98RF - show map 1.6 km ตะวันตกเฉียงเหนือ bearing 307° มาจาก Poringland, Norfolk, England, United Kingdom [?] 6.2 km ใต้ bearing 169° มาจาก Thorpe Hamlet, Norfolk, England, United Kingdom 153.0 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก City of London, Greater London, England, United Kingdom 154.9 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก London, Greater London, England, United Kingdom
Last position:	2025-07-19 23:41:24 UTC (11m52s ago) 2025-07-20 00:41:24 BST เวลาท้องถิ่น Poringland, United Kingdom [?]
Altitude:	3 m
Last path:	GB7NB-S>APDG01 via TCPIP*,qAC,GB7NB-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.