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APRS station JA5DVN-12 - show graphs
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Mic-E message: Off duty
Location: 34°18.78' N 134°01.86' E - locator PM74AH35RC - show map - static map
2.0 miles South bearing 200° from Takamatsu-shi, Kagawa, Japan [?]
8.1 miles West bearing 265° from Shido, Kagawa, Japan
24.7 miles South bearing 167° from Okayama-shi, Okayama, Japan
70.6 miles West bearing 249° from Kōbe-shi, Hyōgo, Japan
Last position: 2017-02-25 00:44:05 EST (12h43m ago)
2017-02-25 14:44:05 JST local time at Takamatsu-shi, Japan [?]
Altitude: 75 ft
Course: 64°
Device: Kenwood: TM-D710 (rig)
Last path: JA5DVN-12>STQXW8 via WIDE1-1,qAR,JA5FXJ (good)
Positions stored: 4305
Other SSIDs: JA5DVN-7
Stations near current position of JA5DVN-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE5RDQ-91.3 miles 207°2017-02-05 03:13:57 JA5UJT-71.4 miles 49°2017-02-25 12:31:02
JA5UJT-101.5 miles 38°2017-02-25 13:00:37 JA5UJT-91.5 miles 38°2017-02-24 21:30:15
JR3OEH1.5 miles 104°2017-02-24 21:53:06 JH5XDD-91.8 miles 54°2017-01-30 05:12:47
JR5MJL-121.9 miles 43°2017-02-25 02:47:09 JA5DJM-92.0 miles 328°2017-02-25 00:54:10
JA5FDG-122.0 miles 49°2017-02-22 17:18:02 JA5FDG-92.0 miles 49°2017-02-12 03:01:15
JA5FDG-72.0 miles 49°2017-02-24 03:49:49 JA5FXJ-72.1 miles 42°2017-02-23 05:26:50
JA5FDG-52.3 miles 24°2017-02-24 03:07:26 JA5FXJ-122.3 miles 339°2017-02-24 20:11:51
JA5FXJ2.5 miles 36°2017-02-25 13:15:11 JG5GUT-72.6 miles 32°2017-02-12 22:00:39
JG5GUT2.7 miles 32°2017-02-01 21:13:35 JG5GUT-52.7 miles 32°2017-02-18 23:45:11
JF5MED-72.7 miles 24°2017-02-08 03:49:20 JA5OJF-72.8 miles 15°2017-02-04 09:21:13
Stations which heard JA5DVN-12 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA5FXJ 52 2017-02-02 23:12:11 2017-02-25 00:44:05 PM74AF > PM74AI 9.1 miles 12° 2017-02-21 23:05:48
JA5GGB 1 2017-02-02 23:31:03 2017-02-02 23:31:03 PM64XI > PM64UF 16.6 miles 236° 2017-02-02 23:31:03
JH3YBD-1 2 2017-02-03 00:00:14 2017-02-03 00:01:12 PM74AH > PM75HD 66.0 miles 32° 2017-02-03 00:01:12
JG5WUN-1 11 2017-02-08 19:53:02 2017-02-12 21:22:24 PM74AH > PM74BG 7.1 miles 110° 2017-02-09 04:58:31
JA4YYF-1 1 2017-02-02 23:35:35 2017-02-02 23:35:35 PM74AH > PM64RX 55.5 miles 326° 2017-02-02 23:35:35
JA5OJF-10 11 2017-02-02 23:14:18 2017-02-08 19:50:43 PM74AI > PM64XG 6.8 miles 194° 2017-02-02 23:51:37
JJ5EMO 1 2017-02-09 04:35:42 2017-02-09 04:35:42 PM74AH > PM64WE 13.8 miles 226° 2017-02-09 04:35:42
JN4HSC-10 1 2017-02-21 23:07:57 2017-02-21 23:07:57 PM74AF > PM65UE 68.4 miles 346° 2017-02-21 23:07:57
JA5TDE-1 1 2017-02-12 21:09:34 2017-02-12 21:09:34 PM74AH > PM74BB 19.3 miles 157° 2017-02-12 21:09:34

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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