Location:	35°36.77' N 139°34.96' E - lokaator PM95SO97WB - show map 13.0 km Edelasse peiling 229° from Tokyo, Tōkyō, Japan [?] 13.3 km Läände peiling 272° from Shinagawa-ku, Japan 15.9 km Loodesse peiling 310° from Kawasaki, Kanagawa, Japan 19.1 km Põhja peiling 344° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-08-04 01:08:35 UTC (28d 12h45m ago) 2025-08-04 10:08:35 JST local time at Tokyo, Japan [?]
Altitude:	33 m
Course:	162°
Speed:	0 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	JH1TFN>API51 via DSTAR*,qAS,JP1YJO-IS
Positions stored:	59
Other SSIDs:	JH1TFN-9 JH1TFN-7

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.