Location:	35°40.83' N 140°23.96' E - locator QM05EQ73WH - show map 8.2 km Northeast bearing 66° from Yachimata, Chiba, Japan [?] 9.1 km North bearing 350° from Narutō, Chiba, Japan 63.9 km East bearing 91° from Tokyo, Tōkyō, Japan 73.1 km East bearing 69° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-12-05 08:09:15 UTC (1d 8h27m ago) 2025-12-05 17:09:15 JST local time at Yachimata, Japan [?]
Speed:	14 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	JO1ACA-C>API510 via DSTAR*,qAS,JP1YJT-IS
Positions stored:	510
Other SSIDs:	JO1ACA-B 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.