Location:	35°43.44' N 139°45.65' E - locator PM95VR13HS - show map 7.3 km Northeast bearing 58° from Tokyo, Tōkyō, Japan [?] 13.1 km North bearing 12° from Shinagawa-ku, Japan 32.5 km North bearing 19° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-06-15 00:46:51 UTC (15d 12h5m ago) 2025-06-15 09:46:51 JST local time at Tokyo, Japan [?]
Device:	Icom: IC-51 (D-Star)
Last path:	JP1HYN-A>API51 via DSTAR*,qAS,JP1YKZ-IS
Positions stored:	23
Other SSIDs:	JP1HYN

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.