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APRS station JH1SPN - show graphs
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Mic-E message: Off duty
Location: 36°00.53' N 139°36.30' E - locator PM96TA22OC - show map - static map
3.4 miles Northwest bearing 312° from Hasuda, Saitama, Japan [?]
3.5 miles West bearing 261° from Shiraoka, Saitama, Japan
22.6 miles North bearing 348° from Tokyo, Tōkyō, Japan
38.8 miles North bearing 357° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-11-14 04:30:47 EST (1d 4h52m ago)
2018-11-14 18:30:47 JST local time at Hasuda, Japan [?]
Course:
Device: Yaesu: FTM-400DR (rig)
Last path: JH1SPN>SVPPU3 via WIDE1-1,qAR,JQ1ZOM-10 (good)
Positions stored: 247
Packet rate: 1600 seconds between packets on average during 28800 seconds.
Stations near current position of JH1SPN - show more
callsign distance last heard - EST      callsign distance last heard - EST
JM1VNK-91.7 miles 126°2018-11-14 03:28:47 JH1OLB-A1.8 miles 261°2018-11-13 23:46:48
JI1SFX-92.0 miles 68°2018-11-14 21:29:06 JH1HFE2.3 miles 301°2018-11-15 09:01:32
JH1HFE-52.4 miles 305°2018-11-07 02:39:36 JG1TKM-92.7 miles 281°2018-10-24 04:41:16
JH1HFE-142.8 miles 259°2018-11-14 02:10:09 JA1UKM-72.9 miles 289°2018-11-03 22:23:21
JO1SKW-A3.5 miles 80°2018-11-11 16:54:40 JE4VQR-94.1 miles 180°2018-11-15 04:31:26
Okegawa4.5 miles 256°2018-11-15 09:01:32 JF1OCG-104.7 miles 138°2018-11-14 12:52:45
JJ2ERP-74.8 miles 136°2018-11-13 06:03:24 JA1RAM-94.9 miles 194°2018-11-12 16:08:48
JE1RCI-95.1 miles 346°2018-11-03 10:35:46 7K4IZS-56.3 miles 78°2018-11-03 02:47:29
JH1XTL-96.3 miles 304°2018-11-08 05:02:16 7M3LTD-56.4 miles 110°2018-11-15 07:07:55
JJ1AQY-i6.5 miles 177°2018-10-24 08:31:39 JL1RTQ-96.9 miles 170°2018-11-12 07:23:26
Stations which heard JH1SPN directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JP1NNS-10 17 2018-11-02 22:04:05 2018-11-06 21:28:59 PM96TA > PM96LL 46.6 miles 313° 2018-11-06 21:28:59
JQ1ZAB-2 56 2018-11-03 01:04:05 2018-11-12 20:53:32 PM96TA > QM05FV 49.5 miles 99° 2018-11-12 20:53:32
JQ1ZOM-10 84 2018-11-01 21:39:21 2018-11-14 04:30:47 PM96TA > PM96TI 25.1 miles 357° 2018-11-14 04:30:47
JN1JTN-1 33 2018-11-02 21:34:05 2018-11-11 03:27:45 PM96TA > PM96NK 40.7 miles 316° 2018-11-11 03:27:45
JS1YAB-2 7 2018-11-12 03:23:37 2018-11-14 02:05:25 PM96TA > PM95OP 33.1 miles 217° 2018-11-14 02:05:25

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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