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APRS station JA1DFO-7 - show graphs
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Mic-E message: Off duty
Location: 36°26.33' N 139°23.37' E - locator PM96QK65RH - show map - static map
4.1 miles Northeast bearing 49° from Kiryū, Gunma, Japan [?]
5.9 miles East bearing 86° from Ōmama, Gunma, Japan
54.4 miles North bearing 342° from Tokyo, Tōkyō, Japan
69.9 miles North bearing 348° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-11-17 01:32:13 EST (1h53m ago)
2018-11-17 15:32:13 JST local time at Kiryū, Japan [?]
Altitude: 1995 ft
Course: 319°
Device: Yaesu: FT1D (ht)
Last path: JA1DFO-7>SVRVS3 via JQ1SOA-1,WIDE2*,qAS,JI1EFG-10 (good)
Positions stored: 4922
Packet rate: 270 seconds between packets on average during 9177 seconds.
Other SSIDs: JA1DFO-9
Stations near current position of JA1DFO-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JG1QOX2.0 miles 248°2018-11-11 06:42:36 JO1MVU-62.1 miles 243°2018-11-10 17:05:45
JF1VEX-94.6 miles 261°2018-11-16 20:24:00 JG1NFS-76.6 miles 242°2018-11-04 13:22:03
7K4WUH7.4 miles 55°2018-11-10 16:00:19 JJ1HWM-78.2 miles 22°2018-11-11 00:48:43
JG1SEV-98.9 miles 170°2018-11-17 00:14:58 JR1BEI-99.2 miles 162°2018-11-16 04:13:44
JO1CGZ-i9.4 miles 190°2018-11-05 07:49:36 JM1SBU-99.4 miles 187°2018-11-16 21:55:27
JH1YAK-19.9 miles 183°2018-10-27 02:16:52 JE1PKP-910.1 miles 177°2018-11-12 23:46:13
JO1CGZ-910.1 miles 231°2018-11-16 22:56:17 JI1XXV-910.4 miles 259°2018-11-16 05:41:27
JI8FET-710.4 miles 176°2018-11-04 03:08:09 7L3KFI-910.8 miles 184°2018-11-14 17:18:04
JA1DFO-911.3 miles 144°2018-11-11 17:35:24 JA1WJU-1311.6 miles 231°2018-11-06 03:44:56
JQ1ZOM-1011.8 miles 113°2018-11-17 03:17:21 JF1WVN-A11.8 miles 291°2018-11-03 00:59:26
Stations which heard JA1DFO-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA1KWV-1 1 2018-11-17 00:45:09 2018-11-17 00:45:09 PM96QK > PM95TR 51.4 miles 165° 2018-11-17 00:45:09
7K1CLR-10 14 2018-11-03 20:12:58 2018-11-03 23:55:06 PM96KL > PM96JO 7.7 miles 338° 2018-11-03 20:48:08
JM1YTY-3 2 2018-11-17 00:19:52 2018-11-17 00:30:04 PM96QK > PM95WC 96.2 miles 164° 2018-11-17 00:30:04
JQ1SOA-1 9 2018-11-16 23:14:21 2018-11-17 01:15:16 PM96QK > PM96SG 13.2 miles 152° 2018-11-17 01:15:16
JG1LPN-10 4 2018-11-16 23:29:27 2018-11-17 01:00:11 PM96QK > PM96QB 26.4 miles 180° 2018-11-17 01:00:11
7K3LHX-10 2 2018-11-16 23:04:17 2018-11-17 01:05:13 PM96QK > QM05AU 52.7 miles 139° 2018-11-17 01:05:13
JI1UWB-10 4 2018-11-16 23:49:34 2018-11-17 00:04:46 PM96QK > PM95US 48.8 miles 158° 2018-11-17 00:04:46
JN1JTN-1 6 2018-11-03 19:37:51 2018-11-03 22:33:32 PM96KL > PM96NK 13.5 miles 106° 2018-11-03 22:33:32

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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