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APRS station JA4DWG-10 - show graphs
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Comment: Okayama 144.66MHz 1200bps
Location: 34°40.27' N 133°50.88' E - locator PM64WQ11SB - show map - static map
5.0 miles West bearing 278° from Okayama-shi, Okayama, Japan [?]
5.6 miles East bearing 87° from Sōja, Okayama, Japan
49.4 miles West bearing 259° from Himeji, Hyōgo, Japan
Last position: 2016-06-14 19:04:15 EDT (252d 9h20m ago)
2016-06-15 08:04:15 JST local time at Okayama-shi, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JA4DWG-10>APU25N via TCPIP*,qAC,T2EHIME
Positions stored: 1
Other SSIDs: JA4DWG-9
Last heard a station directly: 2016-06-14 18:15:07 EDT (252d 10h9m ago)
Stations near current position of JA4DWG-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA4DWG-90.6 miles 142°2017-02-21 22:06:50 JA4CYQ-92.1 miles 45°2017-01-31 02:39:30
JH4UWK-72.2 miles 223°2017-02-02 02:07:14 JE4YMQ-102.2 miles 121°2017-02-22 02:49:35
JE4MKV-92.2 miles 122°2017-02-22 02:58:08 JJ5MSU-92.3 miles 132°2017-02-01 19:02:08
JO4IEK-92.6 miles 190°2017-02-03 09:30:38 JO4IEK-72.8 miles 186°2017-01-29 05:57:10
JH2IAG-93.0 miles 137°2017-02-22 01:38:34 JE4UOI-73.6 miles 134°2017-01-31 02:14:37
JR4EUD-93.6 miles 130°2017-02-22 01:48:52 JE4YIZ-103.6 miles 130°2017-02-22 03:21:02
JJ4JMI-93.7 miles 125°2017-02-21 17:42:51 JJ4JMI-73.9 miles 139°2017-02-20 20:26:59
JE4SMQ-93.9 miles 186°2017-02-21 18:12:10 JN4XOC-94.0 miles 110°2017-02-21 16:47:19
JE4UOI-54.3 miles 121°2017-01-27 20:10:55 JF4CYP-94.6 miles 103°2017-02-21 16:51:23
JA5JYP-124.9 miles 142°2017-02-21 20:14:25 JR4WUN-25.3 miles 97°2017-02-22 03:15:15
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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