Location:	35°55.17' N 139°30.42' E - locator PM95SW00UQ - show map 11.3 km Northeast bearing 49° from Sayama, Saitama, Japan [?] 18.6 km Northeast bearing 66° from Hannō, Saitama, Japan 30.5 km Northwest bearing 327° from Tokyo, Tōkyō, Japan 53.8 km North bearing 347° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-07-12 06:45:44 UTC (3d 4h20m ago) 2025-07-12 15:45:44 JST local time at Sayama, Japan [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	JH1TWC-9>API510 via DSTAR*,qAS,JP1YKW-IS
Positions stored:	34852
Other SSIDs:	JH1TWC-5

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.