Location:	35°46.85' N 140°15.88' E - lokaator QM05DS17SJ - show map 4.7 km Läände peiling 267° from Narita, Chiba, Japan [?] 15.1 km Kagusse peiling 151° from Ryūgasaki, Ibaraki, Japan 52.7 km Idast peiling 79° from Tokyo, Tōkyō, Japan 67.3 km Kirdesse peiling 56° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-08-24 03:10:16 UTC (8d 24m ago) 2025-08-24 12:10:16 JST local time at Narita, Japan [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	JO1ACA-C>API510 via DSTAR*,qAS,JP1YJT-IS
Positions stored:	133
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.