Location:	35°31.57' N 140°16.85' E - locator QM05DM36QG - show map 3.4 km West bearing 288° from Ōami, Chiba, Japan [?] 12.3 km North bearing 352° from Mobara, Chiba, Japan 56.2 km East bearing 109° from Tokyo, Tōkyō, Japan 58.4 km East bearing 81° from Yokohama-shi, Kanagawa, Japan
Last position:	2026-01-13 01:34:36 UTC (10d 17h42m ago) 2026-01-13 10:34:36 JST local time at Ōami, Japan [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	JK1GMJ>API510 via DSTAR*,qAS,JP1YKM-IS
Positions stored:	289
Other SSIDs:	JK1GMJ-C

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.