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APRS station JA1DHJ-12 - show graphs
Mic-E message: In service
Location: 35°42.97' N 139°29.82' E - locator PM95RR91PV - show map
7.3 km Northeast bearing 50° from Kunitachi, Tōkyō, Japan [?]
10.0 km Northeast bearing 61° from Hino, Tōkyō, Japan
17.8 km West bearing 280° from Tokyo, Tōkyō, Japan
32.6 km Northwest bearing 336° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-12-01 06:20:33 UTC (94d 17h21m ago)
2024-12-01 15:20:33 JST local time at Kunitachi, Japan [?]
Altitude: 74 m
Course: 181°
Speed: 0 km/h
Last telemetry: 2024-12-01 05:54:08 UTC (94d 17h48m ago) – show telemetry
Ch 1: 464, Ch 2: 593, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Byonics: TinyTrak3 (tracker)
Last path: JA1DHJ-12>S5TRY7 via JA1YKX-1*,WIDE2-1,qAR,JL1UXH-10 (good)
Positions stored: 1068
Other SSIDs: JA1DHJ-9 JA1DHJ-5
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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