Location:	35°18.68' N 140°15.43' E - locator QM05DH04UR - show map 12.3 km South bearing 198° from Mobara, Chiba, Japan [?] 13.3 km Northwest bearing 301° from Ōhara, Chiba, Japan 57.7 km East bearing 105° from Yokohama-shi, Kanagawa, Japan 66.2 km Southeast bearing 129° from Tokyo, Tōkyō, Japan
Last position:	2026-01-26 23:28:14 UTC (14h46m ago) 2026-01-27 08:28:14 JST local time at Mobara, Japan [?]
Speed:	53 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	JR1WFW>API510 via DSTAR*,qAS,JP1YMG-IS
Positions stored:	8789

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.