Source callsign:	GB7SA-S
Comment:	70cm Voice (D-Star) 439.53750MHz -9.0000MHz
Location:	53°17.39' N 3°27.82' W - lokaator IO83GG49IN - show map 749.3 m Põhja peiling 15° from Rhuddlan, Denbighshire, Wales, United Kingdom [?] 2.7 km Põhja peiling 341° from Saint Asaph, Wales, United Kingdom 34.9 km Läände peiling 248° from Liverpool, City and Borough of Liverpool, England, United Kingdom 138.1 km Loodesse peiling 311° from Birmingham, City and Borough of Birmingham, England, United Kingdom
Last position:	2025-09-02 23:17:52 UTC (16m18s ago) 2025-09-03 00:17:52 BST local time at Rhuddlan, United Kingdom [?]
Altitude:	3 m
Last path:	GB7SA-S>APDG01 via TCPIP*,qAC,GB7SA-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.