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APRS station JP1JKH-12 - show graphs
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Comment: D-STAR>JP1YFY A
Location: 35°46.15' N 140°13.03' E - locator QM05CS64BO - show map - static map
4.6 miles Northwest bearing 323° from Shisui, Chiba, Japan [?]
5.7 miles West bearing 260° from Narita, Chiba, Japan
30.0 miles East bearing 79° from Tokyo, Tōkyō, Japan
39.2 miles Northeast bearing 55° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-07-07 20:24:30 EDT (9d 18h50m ago)
2018-07-08 09:24:30 JST local time at Shisui, Japan [?]
Altitude: 107 ft
Course: 46°
Last path: JP1JKH-12>API51 via DSTAR*,qAS,JP1YFY-IS (good)
Positions stored: 830
Other SSIDs: JP1JKH-9
Stations near current position of JP1JKH-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
7N2UZM0.6 miles 100°2018-07-16 01:35:26 JK1MNC3.5 miles 126°2018-07-15 02:27:46
JP1YKO-I3.8 miles 210°2018-07-17 15:13:01 JH1DPC-93.9 miles 197°2018-07-01 06:40:20
JM1YTT-104.0 miles 164°2018-07-17 14:44:14 JM1YTT-134.0 miles 164°2018-07-17 15:08:24
JM1YLT-104.0 miles 164°2018-07-13 14:32:40 JA7FHI-124.3 miles 67°2018-07-16 03:10:13
JP2FIK-94.5 miles 100°2018-07-17 05:31:49 JP2FIK-74.5 miles 92°2018-07-15 01:13:37
JM1DVI-74.6 miles 153°2018-07-17 06:13:07 JE1PIU-95.0 miles 105°2018-07-09 22:57:28
JM1DVI-A5.0 miles 9°2018-07-16 05:15:09 7L2IGT5.1 miles 94°2018-07-17 07:16:32
JM1HVO5.1 miles 100°2018-07-17 10:12:09 JG1KDX-95.3 miles 131°2018-07-15 05:24:46
JH1DPC-75.4 miles 203°2018-07-08 03:49:03 JM1DVI-95.5 miles 4°2018-07-17 07:15:32
JI1OBJ5.9 miles 95°2018-07-17 06:22:26 JQ1AQM-76.1 miles 185°2018-06-30 23:11:12
Stations which heard JP1JKH-12 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 9 2018-07-07 20:14:18 2018-07-07 20:24:30 QM05CS > KN21QD 5706.3 miles 316° 2018-07-07 20:24:30

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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