Location:	35°39.79' N 140°06.90' E - locator QM05BP39TD - show map 4.9 km West bearing 287° from Yotsukaidō, Chiba, Japan [?] 12.2 km Southwest bearing 241° from Sakura, Chiba, Japan 38.3 km East bearing 94° from Tokyo, Tōkyō, Japan 49.0 km Northeast bearing 61° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-06-13 22:44:38 UTC (20d 21h5m ago) 2025-06-14 07:44:38 JST local time at Yotsukaidō, Japan [?]
Altitude:	35 m
Device:	Icom: IC-5100 (D-Star)
Last path:	JO3UJZ>API510 via DSTAR*,qAS,JP1YKR-IS
Positions stored:	121

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.