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APRS station JA1MJN-12 - show graphs
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Mic-E message: Off duty
Location: 35°45.12' N 139°56.81' E - locator PM95XS30OL - show map - static map
3.5 miles Southwest bearing 241° from Kamagaya-shi, Chiba, Japan [?]
7.2 miles South bearing 190° from Kashiwa, Chiba, Japan
14.9 miles East bearing 73° from Tokyo, Tōkyō, Japan
27.1 miles Northeast bearing 39° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-09-21 02:31:05 EDT (29d 2h31m ago)
2017-09-21 15:31:05 JST local time at Kamagaya-shi, Japan [?]
Altitude: 92 ft
Course: 28°
Speed: 6 MPH
Device: Yaesu: VX-8G (ht)
Last path: JA1MJN-12>SUTUQ2 via JJ1YDX-3*,qAR,JG1FVF (good)
Positions stored: 1250
Stations near current position of JA1MJN-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
7K1VKU0.3 miles 294°2017-09-26 17:18:20 JN1ZOG-42.2 miles 5°2017-10-14 01:43:18
JG1LKT-122.2 miles 149°2017-09-24 09:35:24 JA7THE-92.5 miles 147°2017-10-15 02:00:40
JG1TNX2.7 miles 293°2017-10-20 04:29:16 JH1KQX-72.7 miles 233°2017-09-23 19:15:14
JH1LWU-132.9 miles 305°2017-10-20 04:39:15 JH1LWU-62.9 miles 305°2017-10-16 05:31:01
JN1ZOG-133.2 miles 113°2017-10-20 04:53:42 JF1QGG3.4 miles 166°2017-10-20 04:50:52
JA1WHD-73.4 miles 165°2017-10-07 21:33:52 JI1WQM-73.4 miles 159°2017-10-12 04:28:34
JI1GQA3.4 miles 151°2017-09-27 07:54:03 JA1WHD-93.5 miles 164°2017-10-08 03:33:56
JI1NUK3.6 miles 192°2017-10-16 07:48:29 JQ1QDU-73.7 miles 220°2017-10-14 04:36:58
7M1JBF-93.7 miles 325°2017-10-07 02:17:59 7M1JBF-A3.7 miles 325°2017-10-09 03:36:04
7M1JBF-53.8 miles 325°2017-10-16 09:10:52 JQ1QBR-93.8 miles 298°2017-10-19 08:02:04
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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