Source callsign:	GM4SLV
Comment:	IPSC2-DVSPh-F MMDVM 144.9000 MHz
Location:	60°17.31' N 1°25.29' W - ตำแหน่ง IP90GG99KF - show map 21.1 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Lerwick, Shetland Islands, Scotland, United Kingdom [?] 21.2 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Shetland, Shetland Islands, Scotland, United Kingdom
Last position:	2025-06-10 20:59:30 UTC (181d 15h54m ago) 2025-06-10 21:59:30 BST เวลาท้องถิ่น Lerwick, United Kingdom [?]
Last path:	GM4SLV>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ
Positions stored:	1
Other SSIDs:	GM4SLV-9 GM4SLV-10 GM4SLV-2 GM4SLV-7 GM4SLV-8

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.