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APRS station JK1SEN-9 - show graphs
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Mic-E message: Off duty
Location: 35°36.94' N 139°42.44' E - locator PM95UO47VS - show map - static map
1.4 miles West bearing 290° from Shinagawa-ku, Japan [?]
5.2 miles South bearing 170° from Tokyo, Tōkyō, Japan
6.6 miles North bearing 355° from Kawasaki, Kanagawa, Japan
12.2 miles North bearing 17° from Yokohama-shi, Kanagawa, Japan
Last position: 2020-03-31 01:57:16 EDT (4d 9h39m ago)
2020-03-31 14:57:16 JST local time at Shinagawa-ku, Japan [?]
Altitude: 82 ft
Course: 234°
Speed: 21 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JK1SEN-9>SUSVY4 via WIDE1-1,qAR,JQ1YZZ-10 (good)
Positions stored: 2413
Packet rate: 174 seconds between packets on average during 4357 seconds.
Other SSIDs: JK1SEN-7 JK1SEN-8
Stations near current position of JK1SEN-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
jk1sen417.2 yards 226°2020-03-28 20:19:00 JA1HSI-50.5 miles 311°2020-03-22 02:55:48
JE0VYH-50.8 miles 96°2020-03-22 22:03:32 JE0VYH0.8 miles 95°2020-03-22 22:02:32
JE1CJB-101.1 miles 65°2020-04-01 03:24:16 JE1RHP-91.8 miles 192°2020-04-01 08:07:01
7K1PXO-91.8 miles 114°2020-04-02 03:05:20 JG1HSY-92.0 miles 63°2020-03-11 06:20:44
JR1VF-I2.2 miles 3°2020-04-04 11:33:56 NP3OD-82.3 miles 64°2020-03-11 22:24:40
JH1MPZ2.3 miles 34°2020-04-01 07:18:12 JK3UVC2.3 miles 90°2020-03-29 02:15:21
JP1YLK-I2.4 miles 145°2020-04-04 11:31:04 JH1AGK-22.5 miles 10°2020-04-04 11:36:20
JH1AGK-102.5 miles 10°2020-04-04 11:20:20 JF1QHZ-i2.6 miles 39°2020-03-15 03:09:55
JQ1REZ-92.6 miles 190°2020-04-01 03:07:43 7N3TCK-72.7 miles 45°2020-03-15 03:44:44
JI1DWJ2.7 miles 113°2020-03-14 17:15:09 JH1CTP-92.9 miles 280°2020-04-04 08:41:08
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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