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APRS station JN3KKM-9 - show graphs
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Comment: APRS431.09MHz 9600BPS/STELLA
Mic-E message: In service
Location: 35°34.19' N 139°40.14' E - locator PM95UN06GS - show map - static map
4.4 miles Southwest bearing 232° from Shinagawa-ku, Japan [?]
8.4 miles South bearing 189° from Tokyo, Tōkyō, Japan
8.6 miles North bearing 10° from Yokohama-shi, Kanagawa, Japan
Last position: 2020-07-05 03:17:35 EDT (4d 1h57m ago)
2020-07-05 16:17:35 JST local time at Shinagawa-ku, Japan [?]
Altitude: 52 ft
Course:
Speed: 0 MPH
Device: Kenwood: TM-D710 (rig)
Last path: JN3KKM-9>S5STQ9 via WIDE1-1,qAR,JQ1YZZ-4 (good)
Positions stored: 17861
Packet rate: 127 seconds between packets on average during 5194 seconds.
Stations near current position of JN3KKM-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JQ1YZZ-1041.3 yards 0°2020-07-09 05:11:43 JQ1YZZ-452.6 yards 322°2020-07-09 05:11:47
JJ1DWX-70.8 miles 112°2020-06-27 11:19:41 JK1AHK-91.1 miles 165°2020-07-09 04:55:13
7N4TXU-A1.4 miles 190°2020-07-04 17:29:31 JF1XJN-71.5 miles 80°2020-06-20 16:50:47
JG1UCF-91.5 miles 186°2020-07-07 04:56:31 7N4TXU-B2.0 miles 192°2020-07-04 22:30:27
JN1LBY-92.0 miles 214°2020-07-08 04:47:00 JE1EFV-A2.0 miles 157°2020-06-12 07:30:45
JG1GFZ-92.2 miles 151°2020-06-27 18:18:04 JG1GFZ2.2 miles 151°2020-07-08 01:48:03
JN1OLJ-72.2 miles 146°2020-07-06 02:39:56 JQ1NCG-92.3 miles 213°2020-07-04 03:58:47
JQ1YWY-102.4 miles 214°2020-07-09 04:50:48 JQ1NCG-D2.4 miles 214°2020-06-18 08:42:09
JQ1YWY-I2.4 miles 214°2020-07-09 04:55:47 JQ1NCG-C2.5 miles 214°2020-06-30 05:40:06
JL1IBD2.5 miles 238°2020-07-09 04:49:47 JE1EFV-92.6 miles 156°2020-06-21 06:43:16
Stations which heard JN3KKM-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JQ1YZZ-4 85 2020-07-01 20:27:06 2020-07-05 03:17:35 PM95VP > PM95UN 9.1 miles 237° 2020-07-05 01:52:01
JS1YAB-4 7 2020-07-01 20:58:28 2020-07-05 02:06:05 PM95VP > PM95OP 31.1 miles 268° 2020-07-04 23:49:03
JS2HDO-4 7 2020-07-04 23:40:01 2020-07-05 02:13:06 PM95VP > PM94MW 63.0 miles 221° 2020-07-04 23:52:08

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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