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APRS station JK7CJM - show graphs
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Comment: U2APRS F-02G PURIUS PHV
Location: 36°33.50' N 139°53.90' E - locator PM96WN73TX - show map - static map
1.0 miles Southeast bearing 122° from Utsunomiya-shi, Tochigi, Japan [?]
8.7 miles North bearing 353° from Kaminokawa, Tochigi, Japan
61.1 miles North bearing 11° from Tokyo, Tōkyō, Japan
78.0 miles North bearing 10° from Yokohama-shi, Kanagawa, Japan
Last position: 2016-08-20 02:29:20 EDT (156d 22h54m ago)
2016-08-20 15:29:20 JST local time at Utsunomiya-shi, Japan [?]
Altitude: 679 ft
Course: 201°
Speed: 4 MPH
Device: JA7UDE: U2APRS (app, Android)
Last path: JK7CJM>APDU83 via TCPIP*,qAC,T2TOKYO3
Positions stored: 282
Other SSIDs: JK7CJM-10 JK7CJM-5 JK7CJM-9 JK7CJM-A
Stations near current position of JK7CJM - show more
callsign distance last heard - EST      callsign distance last heard - EST
JP1GDD0.7 miles 136°2017-01-22 19:53:21 JI1XVS-90.7 miles 356°2017-01-23 16:37:49
JG1IMZ0.9 miles 188°2017-01-20 19:43:50 JL1XBO-i1.5 miles 264°2017-01-19 23:19:14
JL1XBO-51.6 miles 265°2017-01-23 01:34:27 jl1xbo-i1.6 miles 265°2016-12-29 04:18:19
JL1XBO-71.7 miles 264°2017-01-23 01:31:03 JH1IZM-81.7 miles 343°2017-01-21 15:44:07
JA2OKX-71.9 miles 209°2017-01-07 23:54:26 JA7IIZ-102.0 miles 327°2017-01-23 23:54:55
JH1IZM-72.1 miles 328°2017-01-19 22:30:41 JP1WTG-92.4 miles 139°2017-01-22 20:22:58
JR1HFF-92.5 miles 103°2017-01-24 00:16:00 JI1SQH2.6 miles 157°2017-01-24 00:07:42
JS1SQI-92.7 miles 55°2017-01-23 21:06:12 JN1AQB-93.0 miles 83°2016-12-28 15:49:53
JI1KAA-103.7 miles 314°2017-01-24 00:23:06 JI1KAA-93.8 miles 314°2017-01-12 06:27:25
JF1EUY4.2 miles 44°2016-12-29 22:01:27 JS1BIB-54.3 miles 319°2017-01-17 05:46:28
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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