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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
2.7 miles East bearing 77° from Okegawa, Saitama, Japan [?]
2.9 miles North bearing 19° from Ageo, 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: 2020-10-31 01:24:36 CDT (4m15s ago)
2020-10-31 15:24:36 JST local time at Okegawa, Japan [?]
Course:
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JH1SPN>SVPPU3 via WIDE1-1,qAR,JQ1ZOM-10 (good)
Positions stored: 247
Packet rate: 1500 seconds between packets on average during 18000 seconds.
Stations near current position of JH1SPN - show more
callsign distance last heard - CDT      callsign distance last heard - CDT
JM1VNK-91.1 miles 165°2020-10-30 17:06:58 JH1OLB1.8 miles 261°2020-10-21 23:05:21
JH1OLB-A1.8 miles 261°2020-10-28 06:26:00 JL1HMV2.1 miles 209°2020-10-29 23:15:38
JA1UKM-72.1 miles 243°2020-10-30 07:28:32 JM1VNK-42.2 miles 129°2020-10-29 20:55:59
JA1HCB2.3 miles 151°2020-10-04 20:43:21 JH1HFE-142.4 miles 305°2020-10-29 06:19:22
JH1HFE-52.4 miles 305°2020-10-28 20:29:52 JH1HFE2.4 miles 305°2020-10-28 19:32:09
JM1FMG-92.7 miles 75°2020-10-23 04:25:08 JF1OCG-72.7 miles 165°2020-10-25 07:51:54
A1BPP-142.8 miles 136°2020-10-04 21:56:52 JE1NCL-73.2 miles 196°2020-10-28 21:22:12
JE1NCL-53.2 miles 196°2020-10-04 05:06:46 JE1NCL-93.2 miles 197°2020-10-29 23:23:34
JI1SFX-93.6 miles 36°2020-10-18 19:23:50 JA1RAM-93.8 miles 220°2020-10-29 21:47:40
7N4GIB-74.0 miles 213°2020-10-24 02:45:31 JQ1CTT-74.6 miles 293°2020-10-20 23:05:58
Stations which heard JH1SPN directly on radio –
callsign pkts first heard - CDT last heard longest (tx => rx) longest at - CDT
JQ1ZAB-2 16 2020-10-16 21:04:28 2020-10-18 03:38:09 PM96TA > QM05FV 49.5 miles 99° 2020-10-18 03:38:09
JQ1ZOM-10 153 2020-10-13 21:15:02 2020-10-31 01:24:36 PM96TA > PM96TI 25.1 miles 357° 2020-10-31 01:24:36
JS1YAB-2 31 2020-10-16 22:04:28 2020-10-30 21:57:46 PM96TA > PM95OP 33.1 miles 217° 2020-10-30 21:57:46
JN1JTN-2 1 2020-10-17 01:04:28 2020-10-17 01:04:28 PM96TA > PM96NK 40.7 miles 316° 2020-10-17 01:04:28
JH7YVL-2 1 2020-10-18 01:38:09 2020-10-18 01:38:09 PM96TA > QM07AE 84.7 miles 16° 2020-10-18 01:38:09
JG1YJA-10 11 2020-10-13 22:45:02 2020-10-30 03:08:40 PM96TA > QM06GH 54.1 miles 68° 2020-10-30 03:08:40

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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