Comment:	https://aprsdroid.org/
Location:	57°45.00' N 16°39.14' E - ตำแหน่ง JO87HS80GA - show map 1.3 km ตะวันออกเฉียงใต้ bearing 136° มาจาก Västervik (Vaestervik), Västerviks Kommun, Kalmar, Sweden [?] 20.7 km ตะวันออก bearing 74° มาจาก Ankarsrum, Västerviks Kommun, Kalmar, Sweden 95.2 km ตะวันออกเฉียงใต้ bearing 140° มาจาก Linköping, Linköpings Kommun, Östergötland, Sweden 97.8 km ใต้ bearing 163° มาจาก Norrköping, Norrköpings Kommun, Östergötland, Sweden
Last position:	2025-10-22 12:32:54 UTC (47d 19h37m ago) 2025-10-22 14:32:54 CEST เวลาท้องถิ่น Västervik, Sweden [?]
Altitude:	16 m
Course:	229°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SM7KUQ-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	111228
Other SSIDs:	SM7KUQ-9 SM7KUQ SM7KUQ-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.