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APRS station JF1XTM - show graphs
Mic-E message: Off duty
Location: 35°52.20' N 139°44.67' E - locator PM95UU98IT - show map
3.8 km Southwest bearing 247° from Koshigaya, Saitama, Japan [?]
8.7 km West bearing 259° from Yoshikawa, Saitama, Japan
20.6 km North bearing 13° from Tokyo, Tōkyō, Japan
47.8 km North bearing 11° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-11-16 02:00:07 UTC (21d 19h38m ago)
2025-11-16 11:00:07 JST local time at Koshigaya, Japan [?]
Altitude: -38 m
Course: 187°
Speed: 2 km/h
Device: Yaesu: FTM-350 (rig)
Last path: JF1XTM>SUURR0 via JG1PNO-1*,qAR,7L2IWN-13 (good)
Positions stored: 926
About this site
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.
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