Comment:	439.880MHz https://aprsdroid.org/
Location:	35°40.62' N 139°55.44' E - ตำแหน่ง PM95XQ02VL - show map 4.7 km ใต้ bearing 181° มาจาก Ichikawa, Chiba, Japan [?] 5.6 km ตะวันตก bearing 252° มาจาก Funabashi, Chiba, Japan 21.0 km ตะวันออก bearing 94° มาจาก Tokyo, Tōkyō, Japan 36.0 km ตะวันออกเฉียงเหนือ bearing 45° มาจาก Yokohama-shi, Kanagawa, Japan
Last position:	2025-12-01 07:07:16 UTC (6d 19h33m ago) 2025-12-01 16:07:16 JST เวลาท้องถิ่น Ichikawa, Japan [?]
Altitude:	38 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	JG1ITH-5>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	45003

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.