Location:	35°41.42' N 139°47.30' E - lokaator PM95VQ45OQ - show map 8.7 km Idast peiling 89° from Tokyo, Tōkyō, Japan [?] 9.3 km Läände peiling 284° from Urayasu, Tōkyō, Japan 10.5 km Kirdesse peiling 30° from Shinagawa-ku, Japan 30.0 km Kirdesse peiling 26° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-07-11 23:24:24 UTC (51d 11h49m ago) 2025-07-12 08:24:24 JST local time at Tokyo, Japan [?]
Device:	Icom: IC-31 (D-Star)
Last path:	JH1RDA-A>API31 via DSTAR*,qAS,JR1VM-IS
Positions stored:	16380

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.