Comment:	SM5VDU
Location:	58°25.43' N 16°49.16' E - ตำแหน่ง JO88JK81HR - show map 26.2 km ตะวันออกเฉียงเหนือ bearing 48° มาจาก Gusum, Valdemarsviks Kommun, Östergötland, Sweden [?] 27.6 km ตะวันออกเฉียงเหนือ bearing 27° มาจาก Valdemarsvik, Valdemarsviks Kommun, Östergötland, Sweden 123.7 km ตะวันตกเฉียงใต้ bearing 216° มาจาก Stockholm, Stockholms Kommun, Stockholm, Sweden 126.5 km ตะวันตกเฉียงใต้ bearing 211° มาจาก Kista, Stockholms Kommun, Stockholm, Sweden
Last position:	2025-06-21 11:02:24 UTC (7d 23h59m ago) 2025-06-21 13:02:24 CEST เวลาท้องถิ่น Gusum, Sweden [?]
Altitude:	35 m
Course:	241°
ความเร็ว:	9 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SM5VDU-8>APDR16 via TCPIP*,qAC,T2NORWAY
Positions stored:	45911

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.