Location:	35°57.90' N 140°30.45' E - locator QM05GX01VO - show map 5.2 km Northwest bearing 313° from Itako, Ibaraki, Japan [?] 7.5 km North bearing 6° from Katori-shi, Chiba, Japan 79.6 km Northeast bearing 67° from Tokyo, Tōkyō, Japan 96.9 km Northeast bearing 53° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-12-07 06:05:39 UTC (9h10m ago) 2025-12-07 15:05:39 JST local time at Itako, Japan [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	JO1ACA-C>API510 via DSTAR*,qAS,JP1YJZ-IS
Positions stored:	513
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.