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APRS station 7L4DVN-9 - show graphs
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Comment: D-STAR>JP1YIW A
Location: 35°40.09' N 139°21.28' E - locator PM95QQ20NI - show map - static map
3.1 km Northeast bearing 64° from Hachiōji, Tōkyō, Japan [?]
8.7 km Southeast bearing 141° from Akiruno-shi, Tōkyō, Japan
30.5 km West bearing 266° from Tokyo, Tōkyō, Japan
35.7 km Northwest bearing 313° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-09-24 07:57:57 UTC (1d 16h20m ago)
2021-09-24 16:57:57 JST local time at Hachiōji, Japan [?]
Course: 271°
Speed: 0 km/h
Device: Icom: IC-5100 (D-Star)
Last path: 7L4DVN-9>API510 via DSTAR*,qAR,JK1ZRW-13 (good)
Positions stored: 4208
Other SSIDs: 7L4DVN-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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