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APRS station JH1NDM-9 - show graphs
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Mic-E message: Off duty
Location: 36°30.31' N 139°00.03' E - locator PM96MM01BF - show map - static map
1.5 miles North bearing 1° from Shibukawa, Gunma, Japan [?]
7.3 miles North bearing 0° from Kaneko, Gunma, Japan
68.3 miles Northwest bearing 326° from Tokyo, Tōkyō, Japan
81.3 miles Northwest bearing 334° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-04-19 04:51:53 EDT (1d 27m ago)
2021-04-19 17:51:53 JST local time at Shibukawa, Japan [?]
Altitude: 682 ft
Course: 165°
Speed: 7 MPH
Device: Yaesu: FTM-350 (rig)
Last path: JH1NDM-9>SVSPS1 via WIDE1-1,qAS,JS1YFI-10 (good)
Positions stored: 125998
Packet rate: 64 seconds between packets on average during 258 seconds.
Other SSIDs: JH1NDM-12 JH1NDM-13 JH1NDM-7
Stations near current position of JH1NDM-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JL1TFJ-120.0 yards 0°2021-04-20 00:35:51 7N4QUE-1216.6 yards 90°2021-04-20 04:35:52
JS1YFI-10104.5 yards 141°2021-04-20 05:05:43 JH1NDM-12104.5 yards 141°2021-03-31 19:57:51
JH1NDM-130.9 miles 19°2021-04-20 05:15:04 JS1SZZ-90.9 miles 18°2021-03-23 04:47:33
JJ1CZU-90.9 miles 188°2021-04-14 20:16:12 7L3NWU-71.0 miles 163°2021-04-18 02:57:03
JP1NNS-102.4 miles 188°2021-04-18 05:35:35 JP1NN-102.4 miles 188°2021-04-18 05:35:36
JK1EED-72.8 miles 312°2021-03-30 01:26:58 JJ1CZU-13.3 miles 77°2021-04-20 05:14:32
JI1UON-93.4 miles 201°2021-04-20 00:41:31 JP1NNS-94.5 miles 185°2021-04-20 04:57:14
je1mgb-54.7 miles 265°2021-03-30 02:02:10 JJ1PZQ4.7 miles 125°2021-04-18 02:50:13
JJ1PZQ-74.8 miles 125°2021-04-04 08:29:48 JS1HOM-A4.9 miles 152°2021-04-08 18:59:41
JP1YKD-I5.0 miles 202°2021-04-20 05:03:23 JA/GM-0415.5 miles 253°2021-04-18 01:48:52
Stations which heard JH1NDM-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JJ1CZU-1 29 2021-04-05 21:25:22 2021-04-17 23:00:04 PM96JO > PM96MM 14.5 miles 112° 2021-04-05 22:54:55
JS1SZZ-13 15 2021-04-05 21:33:02 2021-04-14 21:11:59 PM96KN > PM96JN 5.0 miles 244° 2021-04-14 21:11:59
JN1JTN-1 7 2021-03-31 21:27:49 2021-04-16 04:51:50 PM96LN > PM96NK 12.3 miles 130° 2021-04-05 21:24:58
JS1YFI-10 150 2021-03-31 21:18:03 2021-04-19 04:51:53 PM96JO > PM96MM 12.4 miles 122° 2021-04-05 21:49:26
JG1PNO-10 101 2021-03-31 21:17:23 2021-04-19 04:51:06 PM96JO > PM96NK 18.2 miles 125° 2021-04-05 21:46:34

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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