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APRS station JF7LWW-9 - show graphs
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Comment: D-STAR Monitor
Mic-E message: Off duty
Location: 37°14.29' N 140°20.01' E - locator QM07EF07AD - show map - static map
4.1 miles Southwest bearing 221° from Sukagawa, Fukushima, Japan [?]
8.8 miles Northwest bearing 314° from Ishikawa, Fukushima, Japan
77.0 miles Southwest bearing 203° from Sendai-shi, Miyagi, Japan
85.1 miles Southeast bearing 122° from Niigata-shi, Niigata, Japan
Last position: 2017-05-16 20:18:03 EDT (40d 23h55m ago)
2017-05-17 09:18:03 JST local time at Sukagawa, Japan [?]
Altitude: 912 ft
Course: 19°
Speed: 30 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JF7LWW-9>SWQTR9 via JE7YWO-2*,qAR,JE7YXV-10 (good)
Positions stored: 114949
Other SSIDs: JF7LWW-7 JF7LWW-A JF7LWW-F
Stations near current position of JF7LWW-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA1EMF-73.7 miles 214°2017-06-18 07:42:41 JP7YEX-I4.1 miles 34°2017-06-26 19:57:07
JA7UOZ-94.3 miles 28°2017-06-26 00:23:09 JA7UOZ-74.3 miles 32°2017-06-22 02:50:28
JG7DWF-97.3 miles 38°2017-06-02 23:20:37 JE7YWO-17.9 miles 58°2017-06-26 19:51:42
JE7YWO-27.9 miles 59°2017-06-26 19:52:00 JM7MUU-58.2 miles 34°2017-06-26 06:47:01
JH1WWW-78.2 miles 15°2017-06-22 02:57:33 JI7QVM-148.7 miles 238°2017-06-26 19:43:03
JH7RKA-79.8 miles 6°2017-06-26 12:29:45 JE7XCE-910.1 miles 222°2017-06-23 19:55:28
JI1TXT-910.1 miles 221°2017-06-19 03:13:10 JF7LWW-F10.3 miles 17°2017-06-26 19:14:54
JM7MUU-910.3 miles 20°2017-06-01 04:38:26 JE7ZCS-1010.5 miles 8°2017-06-21 02:48:00
JP7YEV-I11.3 miles 7°2017-06-26 20:09:13 JO7NMS-911.9 miles 2°2017-06-03 02:07:02
JP7DLA-712.0 miles 10°2017-06-11 03:53:57 JA7KUB-1212.5 miles 87°2017-06-22 03:56:33
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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