Location:	59°37.62' N 17°50.58' E - lokaator JO89WP10DL - show map 894.8 m Loodesse peiling 312° from Märsta, Sigtuna Kommun, Stockholm, Sweden [?] 5.4 km Loodesse peiling 335° from Rosersberg, Sigtuna Kommun, Stockholm, Sweden 28.0 km Kagusse peiling 157° from Uppsala, Uppsala Kommun, Uppsala, Sweden 35.0 km Põhja peiling 339° from Stockholm, Stockholms Kommun, Stockholm, Sweden
Last position:	2025-09-06 23:17:41 UTC (35m55s ago) 2025-09-07 01:17:41 CEST local time at Märsta, Sweden [?]
Device:	WB2OSZ: DireWolf
Last path:	SA0BXI-1>APDW17 via qAO,SA0BXI-1
Positions stored:	1
Other SSIDs:	SA0BXI-7

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.