Location:	35°39.33' N 140°28.22' E - locator QM05FP67KH - show map 8.7 km Southwest bearing 236° from Yōkaichiba, Chiba, Japan [?] 17.6 km Southwest bearing 247° from Asahi, Chiba, Japan 70.4 km East bearing 93° from Tokyo, Tōkyō, Japan 78.3 km East bearing 73° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-07-12 14:04:55 UTC (7d 1h26m ago) 2025-07-12 23:04:55 JST local time at Yōkaichiba, Japan [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	JO1ACA-B>API510 via DSTAR*,qAS,JP1YJT-IS
Positions stored:	143
Other SSIDs:	JO1ACA-A JO1ACA-F JO1ACA

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.