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APRS station JS1JDF-D - show graphs
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Location: 36°27.80' N 139°49.92' E - locator PM96VL91UE - show map - static map
5.1 miles Northwest bearing 294° from Kaminokawa, Tochigi, Japan [?]
7.6 miles South bearing 202° from Utsunomiya-shi, Tochigi, Japan
54.0 miles North bearing 8° from Tokyo, Tōkyō, Japan
70.9 miles North bearing 9° from Yokohama-shi, Kanagawa, Japan
Last position: 2016-12-24 06:52:55 EST (26d 3h20m ago)
2016-12-24 20:52:55 JST local time at Kaminokawa, Japan [?]
Last path: JS1JDF-D>API31 via DSTAR*,qAS,JP1YEV-IS (good)
Positions stored: 341
Stations near current position of JS1JDF-D - show more
callsign distance last heard - EST      callsign distance last heard - EST
JP1YEV-I0.8 miles 331°2017-01-19 10:11:20 7L4QXZ2.4 miles 73°2017-01-19 07:52:59
JI1TVV2.4 miles 73°2016-12-25 05:07:15 JA2OKX-53.0 miles 54°2017-01-07 20:07:22
JL1XBO-93.3 miles 37°2017-01-19 07:35:57 JP1WTG-93.3 miles 114°2017-01-18 04:12:14
JP1WTG-B4.1 miles 101°2017-01-15 05:54:59 JA2OKX-75.6 miles 29°2017-01-07 23:54:26
JF1ATG-56.1 miles 228°2017-01-15 22:26:10 JI1SQH6.3 miles 49°2017-01-18 22:51:43
jl1xbo-i6.7 miles 18°2016-12-29 04:18:19 JL1XBO-i6.7 miles 18°2017-01-18 06:55:08
7M3TMA6.7 miles 166°2017-01-17 08:13:18 JL1XBO-76.8 miles 19°2017-01-19 02:12:55
JL1XBO-56.8 miles 19°2017-01-19 02:13:45 JP1GDD7.2 miles 88°2017-01-18 22:31:56
JA7IIZ-57.6 miles 25°2017-01-19 04:00:13 7L2ERC8.1 miles 218°2017-01-15 23:41:46
JS1SQI-98.2 miles 46°2017-01-18 04:31:18 JH1EMP-78.4 miles 327°2016-12-31 11:22:09
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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