Location:	35°39.61' N 140°29.20' E - locator QM05FP88JK - show map 7.2 km Southwest bearing 232° from Yōkaichiba, Chiba, Japan [?] 9.2 km Northeast bearing 43° from Narutō, Chiba, Japan 71.8 km East bearing 92° from Tokyo, Tōkyō, Japan 79.9 km East bearing 73° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-07-20 23:47:55 UTC (15d 19h37m ago) 2025-07-21 08:47:55 JST local time at Yōkaichiba, Japan [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	JO1ACA-C>API510 via DSTAR*,qAS,JP1YJT-IS
Positions stored:	30
Other SSIDs:	JO1ACA-A JO1ACA-B 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.