Source callsign:	LD3TB
Comment:	434.950MHz t074 -2000kHz
Location:	59°16.95' N 10°24.41' E - locator JO59EG87TT - show map 1.7 km North bearing 358° from Tønsberg, Tønsberg, Vestfold county, Norway [?] 4.0 km South bearing 161° from Barkåker, Tønsberg, Vestfold county, Norway 52.5 km South bearing 167° from Drammen, Drammen, Buskerud county, Norway 72.6 km South bearing 195° from Oslo, Oslo, Oslo County, Norway
Last position:	2025-07-30 13:40:27 UTC (13m14s ago) 2025-07-30 15:40:27 CEST local time at Tønsberg, Norway [?]
Last path:	LD3TB>APOT21 via WIDE2-1,qAR,LD1FE
Positions stored:	20

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.