Location:	35°52.61' N 140°00.38' E - locator QM05AV00SK - show map 1.5 km Northwest bearing 320° from Abiko, Chiba, Japan [?] 4.2 km Northeast bearing 54° from Kashiwa, Chiba, Japan 35.2 km Northeast bearing 54° from Tokyo, Tōkyō, Japan 57.9 km Northeast bearing 34° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-12-14 15:01:51 UTC (10d 23h5m ago) 2025-12-15 00:01:51 JST local time at Abiko, Japan [?]
Device:	Icom: unknown (D-Star)
Last path:	JH1RDA-A>API705 via DSTAR*,qAS,JH1RDA-G
Positions stored:	16388

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.