Comment:	QRV
Mic-E message:	In service
Location:	59°39.19' N 18°00.95' E - locator JO99AP16VS - show map 9.7 km East bearing 69° from Märsta, Sigtuna Kommun, Stockholm, Sweden [?] 10.8 km Northeast bearing 44° from Rosersberg, Sigtuna Kommun, Stockholm, Sweden 30.8 km Southeast bearing 138° from Uppsala, Uppsala Kommun, Uppsala, Sweden 35.7 km North bearing 356° from Stockholm, Stockholms Kommun, Stockholm, Sweden
Last position:	2025-05-31 11:24:09 UTC (1d 3h14m ago) 2025-05-31 13:24:09 CEST local time at Märsta, Sweden [?]
Altitude:	31 m
Course:	280°
Speed:	83 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	SA0BJW-9>U9SY19 via WIDE1-1,qAO,SA5BCG-2
Positions stored:	175881

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.