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APRS station JK1OPC - show graphs
Mic-E message: Off duty
Location: 35°37.34' N 139°06.84' E - locator PM95NO39QI - show map
673.6 m North bearing 339° from Uenohara, Yamanashi, Japan [?]
16.5 km East bearing 81° from Ōtsuki, Yamanashi, Japan
51.6 km West bearing 292° from Yokohama-shi, Kanagawa, Japan
52.7 km West bearing 262° from Tokyo, Tōkyō, Japan
Last position: 2025-07-20 09:43:23 UTC (18d 3h11m ago)
2025-07-20 18:43:23 JST local time at Uenohara, Japan [?]
Altitude: 269 m
Course: 180°
Speed: 0 km/h
Device: Yaesu: FTM-100D (rig)
Last path: JK1OPC>SUSWS4 via JM1YUJ-2*,qAR,JA1YCQ-10 (good)
Positions stored: 390
Other SSIDs: JK1OPC-1
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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