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APRS station JN1MKJ-9 - show graphs
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Comment: 434.040MHz D-STAR>JP1YKD A Contact D-S
Mic-E message: Off duty
Location: 36°22.15' N 139°02.45' E - locator PM96MI48VO - show map - static map
1.9 miles Southwest bearing 216° from Maebashi-shi, Gunma, Japan [?]
2.8 miles Northeast bearing 28° from Takasaki, Gunma, Japan
59.4 miles Northwest bearing 322° from Tokyo, Tōkyō, Japan
72.0 miles Northwest bearing 332° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-09-12 09:03:12 EDT (8d 21h21m ago)
2017-09-12 22:03:12 JST local time at Maebashi-shi, Japan [?]
Altitude: 354 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.5 yards.
Course: 150°
Speed: 15 MPH
Device: Kenwood: TH-D74 (ht)
Last path: JN1MKJ-9>SVRRQL via JJ1CZU-1*,qAR,JH1NDM-10 (good)
Positions stored: 410
Other SSIDs: JN1MKJ-10 JN1MKJ-5 JN1MKJ-B
Stations near current position of JN1MKJ-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JN1MKJ-100.4 miles 142°2017-08-27 07:04:14 JJ1DTG-101.1 miles 36°2017-09-20 13:24:23
JJ1DTG-51.1 miles 36°2017-09-20 19:58:11 JJ1DTG-71.1 miles 37°2017-09-18 14:00:05
JO1EOW-91.4 miles 31°2017-08-31 19:54:17 JA1LMK-91.7 miles 0°2017-09-21 02:02:36
JG1XCM-92.8 miles 74°2017-08-27 18:17:49 JM1ILF-93.1 miles 303°2017-09-12 07:29:01
JE1MGB-93.4 miles 320°2017-09-20 23:37:59 JE1MGB-53.4 miles 53°2017-09-20 22:34:26
JP1NNF-93.5 miles 136°2017-09-21 06:14:35 JI1KAV-13.6 miles 135°2017-09-21 06:06:58
JN1JTN-53.8 miles 87°2017-09-21 00:19:12 JI1DMH-74.1 miles 129°2017-09-16 03:14:43
JP1NNF-74.3 miles 136°2017-09-17 20:29:52 JI1XXV-94.6 miles 34°2017-09-17 03:15:59
JL1LEI-94.6 miles 288°2017-09-09 04:23:45 JS1HOM-A4.7 miles 30°2017-08-31 06:40:28
JG1PNO-54.8 miles 30°2017-09-18 23:50:37 JR1GYE4.9 miles 248°2017-09-02 04:10:59
Stations which heard JN1MKJ-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JN1NVQ 5 2017-09-03 17:53:10 2017-09-12 04:23:23 PM96LK > PM96UE 44.9 miles 111° 2017-09-10 02:16:44
JJ1CZU-1 174 2017-09-02 23:26:22 2017-09-12 09:03:12 PM96NF > PM96MM 20.1 miles 346° 2017-09-08 21:45:33
JH1YAK-1 15 2017-09-05 17:49:47 2017-09-12 04:28:54 PM96LK > PM96QH 24.7 miles 112° 2017-09-12 04:20:08
JG1TKM-10 1 2017-09-02 23:26:07 2017-09-02 23:26:07 PM96MI > PM96OE 14.9 miles 134° 2017-09-02 23:26:07
JE1ZPD-1 1 2017-09-11 18:01:31 2017-09-11 18:01:31 PM96LK > PM95WV 63.5 miles 124° 2017-09-11 18:01:31
JH1NDM-10 89 2017-09-02 04:54:56 2017-09-12 08:57:31 PM96MG > PM96MM 16.5 miles 346° 2017-09-08 18:00:15
JI1KAV-1 40 2017-09-04 04:15:34 2017-09-12 06:13:25 PM96LK > PM96NH 9.6 miles 137° 2017-09-07 04:22:44
JQ1SOA-1 6 2017-09-04 17:40:55 2017-09-12 04:22:59 PM96LK > PM96SG 31.7 miles 111° 2017-09-06 17:58:19
JJ1EJN 1 2017-09-02 23:24:06 2017-09-02 23:24:06 PM96MI > PM96NF 8.9 miles 155° 2017-09-02 23:24:06

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.
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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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