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APRS station JJ4HLS-9 - show graphs
Location: 35°31.92' N 139°28.33' E - locator PM95RM67PQ - show map
2.1 km Southeast bearing 115° from Machida, Tōkyō, Japan [?]
5.8 km North bearing 20° from Minami-rinkan, Kanagawa, Japan
18.0 km Northwest bearing 301° from Yokohama-shi, Kanagawa, Japan
26.5 km Southwest bearing 229° from Tokyo, Tōkyō, Japan
Last position: 2023-10-29 21:54:48 UTC (31d 19h34m ago)
2023-10-30 06:54:48 JST local time at Machida, Japan [?]
Altitude: 112 m
Course: 54°
Speed: 6 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: JJ4HLS-9>APDR16 via TCPIP*,qAC,T2DENMARK
Positions stored: 5892
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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