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APRS station JA1GWR-9 - show graphs
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Comment: 144.550MHz
Mic-E message: In service
Location: 36°05.77' N 140°15.20' E - locator QM06DC03JB - show map - static map
5.8 miles Northeast bearing 57° from Naka, Ibaraki, Japan [?]
6.1 miles South bearing 187° from Ishioka, Ibaraki, Japan
42.1 miles Northeast bearing 48° from Tokyo, Tōkyō, Japan
56.3 miles Northeast bearing 37° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-01-23 17:31:39 EST (7h20m ago)
2018-01-24 07:31:39 JST local time at Naka, Japan [?]
Altitude: 95 ft
Course: 142°
Speed: 17 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JA1GWR-9>S6PUW7 via JJ1YDX-3*,WIDE2-1,qAR,JI1UWB-10 (good)
Positions stored: 66102
Packet rate: 132 seconds between packets on average during 4770 seconds.
Stations near current position of JA1GWR-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JJ1OAS-12.4 miles 315°2017-12-30 22:04:40 JF1UKG2.7 miles 93°2018-01-23 02:12:02
JE1WWR2.9 miles 326°2018-01-23 18:13:15 JH4XSY-53.1 miles 236°2018-01-13 23:57:33
7N2CCK-A3.6 miles 287°2018-01-02 14:28:23 JQ1NID-74.1 miles 322°2018-01-02 05:58:48
7N1RMT-74.1 miles 255°2018-01-07 19:05:26 JK1EGQ4.3 miles 288°2018-01-19 17:50:05
JA1CFV-75.4 miles 194°2018-01-23 05:06:18 JA1CFV5.5 miles 228°2018-01-08 00:56:48
JA1PBV5.8 miles 17°2017-12-29 03:28:27 JP1YKY-I5.8 miles 17°2018-01-24 00:35:29
JA1ITJ6.0 miles 227°2018-01-20 03:36:50 JG1BWJ-B6.5 miles 223°2018-01-23 13:44:40
7N1GQJ6.5 miles 231°2018-01-22 03:53:14 7M4HSE6.5 miles 8°2018-01-23 20:20:09
JG1EMA7.0 miles 266°2018-01-21 20:18:09 JA1TZG7.0 miles 38°2018-01-06 23:05:11
JI1RXE7.4 miles 23°2018-01-07 04:50:08 JH1WGP7.4 miles 283°2018-01-23 08:10:13
Stations which heard JA1GWR-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JF1QGG 9 2018-01-12 21:24:41 2018-01-13 02:52:10 PM95XQ > PM95XQ 2.2 miles 40° 2018-01-12 21:45:41
JQ1YFT-2 2 2018-01-07 16:16:02 2018-01-22 22:12:38 QM05BX > PM95OP 56.4 miles 244° 2018-01-22 22:12:38
JG1SYB-10 8 2018-01-12 21:29:47 2018-01-13 02:50:54 PM95XR > PM95XQ 2.3 miles 119° 2018-01-13 02:50:54
JJ1YDX-3 22 2018-01-23 16:12:09 2018-01-23 17:31:39 QM05AT > QM06BF 29.7 miles 7° 2018-01-23 16:12:09
JQ1ZIF-2 10 2018-01-04 16:25:06 2018-01-16 06:59:26 QM05BV > QM05CK 29.8 miles 177° 2018-01-11 16:57:02
JH1AGK-10 1 2018-01-12 22:02:56 2018-01-12 22:02:56 PM95VP > PM95UP 4.7 miles 282° 2018-01-12 22:02:56
JQ1ZAB-2 218 2018-01-04 16:30:11 2018-01-23 05:54:45 QM05BT > QM05FV 21.1 miles 78° 2018-01-15 16:22:50
JQ1ZAB-1 2 2018-01-23 16:55:48 2018-01-23 17:30:42 QM05BX > QM05FV 19.3 miles 110° 2018-01-23 16:55:48
JQ1ZPA-10 20 2018-01-12 21:49:14 2018-01-13 02:23:44 PM95XQ > PM95VP 7.0 miles 267° 2018-01-13 02:23:44
7K3LHX-10 6 2018-01-23 16:14:51 2018-01-23 16:48:39 QM05BW > PM95XU 11.2 miles 234° 2018-01-23 16:48:39
JQ1ZAB-10 15 2018-01-04 17:07:41 2018-01-23 17:16:42 QM06CC > QM05GV 22.0 miles 131° 2018-01-16 06:06:56

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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