Source callsign:	LD1FA
Comment:	434.700MHz 1725 -2000kHz
Location:	59°13.81' N 10°56.55' E - ตำแหน่ง JO59LF35CF - show map 1.5 km ตะวันออกเฉียงเหนือ bearing 28° มาจาก Fredrikstad, Fredrikstad, Østfold county, Norway [?] 11.7 km ตะวันออก bearing 110° มาจาก Lervik, Fredrikstad, Østfold county, Norway 70.7 km ตะวันออกเฉียงใต้ bearing 144° มาจาก Drammen, Drammen, Buskerud county, Norway 76.6 km ใต้ bearing 172° มาจาก Oslo, Oslo, Oslo County, Norway
Last position:	2025-12-26 08:51:20 UTC (4m13s ago) 2025-12-26 09:51:20 CET เวลาท้องถิ่น Fredrikstad, Norway [?]
Last path:	LD1FA>APOT21 via WIDE2-1,qAR,LB3UI-10
Positions stored:	4
Others sourced by LD1FA:	LA7QR LA7QR-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.