Location:	35°40.03' N 140°31.19' E - lokaator QM05GQ20JC - show map 4.6 km Edelasse peiling 217° from Yōkaichiba, Chiba, Japan [?] 11.9 km Kirdesse peiling 51° from Narutō, Chiba, Japan 74.8 km Idast peiling 92° from Tokyo, Tōkyō, Japan 83.0 km Idast peiling 73° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-03-13 22:48:23 UTC (3d 5h4m ago) 2025-03-14 07:48:23 JST local time at Yōkaichiba, Japan [?]
Altitude:	45 m
Course:	50°
Speed:	0 km/h
Device:	Icom: IC-31 (D-Star)
Last path:	JF1FRW>API31 via DSTAR*,qAS,JP1YLW-IS
Positions stored:	2302
Other SSIDs:	JF1FRW-11

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.