Location:	35°42.29' N 139°45.09' E - lokaator PM95VQ09ED - show map 5.7 km Idast peiling 72° from Tokyo, Tōkyō, Japan [?] 10.8 km Põhja peiling 10° from Shinagawa-ku, Japan 30.2 km Põhja peiling 19° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-08-30 22:38:07 UTC (1d 1h27m ago) 2025-08-31 07:38:07 JST local time at Tokyo, Japan [?]
Device:	Icom: IC-51 (D-Star)
Last path:	JO1PGG>API51 via DSTAR*,qAS,JP1YKZ-IS
Positions stored:	2458
Other SSIDs:	JO1PGG-A

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.