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APRS station JK1GMJ - show graphs
Location: 35°39.73' N 140°23.05' E - locator QM05EP68CW - show map
6.2 km East bearing 77° from Yachimata, Chiba, Japan [?]
12.2 km Southeast bearing 120° from Shisui, Chiba, Japan
62.6 km East bearing 93° from Tokyo, Tōkyō, Japan
71.2 km East bearing 70° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-06-07 08:09:56 UTC (4d 2h43m ago)
2025-06-07 17:09:56 JST local time at Yachimata, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JK1GMJ>API705 via DSTAR*,qAS,JP1YKM-IS (good)
Positions stored: 240
Other SSIDs: JK1GMJ-C JK1GMJ-A
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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