Location:	35°36.79' N 140°15.80' E - locator QM05DO17OD - show map 9.6 km Southeast bearing 115° from Yotsukaidō, Chiba, Japan [?] 12.7 km East bearing 86° from Chiba-shi, Chiba, Japan 52.3 km East bearing 99° from Tokyo, Tōkyō, Japan 59.1 km East bearing 72° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-10-07 04:53:01 UTC (38d 8h3m ago) 2025-10-07 13:53:01 JST local time at Yotsukaidō, Japan [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	JK1MOH>API510 via DSTAR*,qAS,JP1YJT-IS
Positions stored:	4264

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.