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APRS station JM1GDA-5 - show graphs
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Comment: iAPRS v2 on I
Location: 36°22.41' N 139°02.71' E - locator PM96MI59KP - show map - static map
3.2 miles Northeast bearing 30° from Takasaki, Gunma, Japan [?]
6.4 miles Northwest bearing 322° from Tamamura, Gunma, Japan
59.4 miles Northwest bearing 323° from Tokyo, Tōkyō, Japan
72.1 miles Northwest bearing 333° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-09-29 18:18:09 EDT (73d 6h17m ago)
2017-09-30 07:18:09 JST local time at Takasaki, Japan [?]
Course: 159°
Speed: 7 MPH
Device: Unknown: Unknown
Last path: JM1GDA-5>APRS via TCPIP*,qAC,T2TAIWAN
Positions stored: 6807
Stations near current position of JM1GDA-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JN1MKJ-50.6 miles 183°2017-12-08 04:32:06 JN1DCB-91.0 miles 234°2017-11-13 16:00:11
JA1LMK-71.9 miles 21°2017-11-30 19:10:22 JA1LMK-91.9 miles 21°2017-12-07 18:38:19
JA1LMK1.9 miles 21°2017-12-10 21:45:40 JM1LXS-52.5 miles 228°2017-12-09 23:42:39
JJ1GZG-72.7 miles 290°2017-11-26 08:50:20 JG1CTP-92.9 miles 32°2017-12-07 02:05:26
JF1CNR-93.0 miles 339°2017-12-02 22:36:37 JI1CJJ-93.4 miles 168°2017-12-03 02:27:19
JE1MGB-53.5 miles 314°2017-11-19 05:37:53 JE1MGB-93.7 miles 320°2017-12-10 22:06:20
JG1CUC-93.7 miles 32°2017-12-11 21:31:31 JI1KAV-13.7 miles 141°2017-12-11 21:37:19
JI1DMH-74.0 miles 136°2017-11-25 00:52:57 JN1MKJ-B4.0 miles 317°2017-12-03 16:46:10
JP1NNF-94.0 miles 205°2017-12-11 17:58:27 JH1IPS4.4 miles 103°2017-11-17 08:08:34
JM1LXS-94.5 miles 6°2017-12-11 21:55:31 JK1AIB-94.9 miles 177°2017-12-11 20:09:50
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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