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APRS station JL7KHN - show graphs
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Comment: D-STAR>JP1YEV A
Location: 36°25.50' N 139°51.41' E - locator PM96WK22TA - show map - static map
3.4 miles West bearing 260° from Kaminokawa, Tochigi, Japan [?]
9.8 miles South bearing 189° from Utsunomiya-shi, Tochigi, Japan
51.6 miles North bearing 10° from Tokyo, Tōkyō, Japan
68.5 miles North bearing 10° from Yokohama-shi, Kanagawa, Japan
Last position: 2020-02-15 23:22:50 EST (2d 2h39m ago)
2020-02-16 13:22:50 JST local time at Kaminokawa, Japan [?]
Altitude: 240 ft
Device: Icom: unknown (D-Star)
Last path: JL7KHN>API710 via DSTAR*,qAS,JP1YEV-IS (good)
Positions stored: 62
Stations near current position of JL7KHN - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA7NJN-11.2 miles 30°2020-02-16 00:38:58 JQ1UGE-91.2 miles 104°2020-02-07 03:42:01
JE6CXJ-92.4 miles 114°2020-02-18 00:36:34 JS1JDF-D3.0 miles 333°2020-01-26 07:05:02
7L4QXZ3.5 miles 15°2020-02-15 21:32:35 JP1YEV-I3.7 miles 332°2020-02-18 01:50:47
JL1XBO-75.3 miles 6°2020-02-17 08:19:10 JL1XBO-105.3 miles 6°2020-02-18 01:46:39
JH1WRS-95.7 miles 14°2020-02-09 21:23:06 JUNSK6.5 miles 86°2020-02-15 06:18:10
JH1OPA7.5 miles 4°2020-01-28 02:20:01 431745016 JP8.3 miles 330°2020-01-20 17:14:56
JA1MLP-C8.5 miles 341°2020-02-16 18:03:00 JI1CKD8.5 miles 157°2020-02-09 01:44:09
JJ1HTI-C8.8 miles 189°2020-02-17 22:20:32 JL1XBO-99.1 miles 5°2020-02-17 23:13:32
JL1XBO-i9.1 miles 5°2020-02-17 23:14:03 JI1KIW9.2 miles 180°2020-02-17 22:15:51
JG1IMZ9.2 miles 337°2020-02-05 21:27:50 JS1SQI-99.2 miles 13°2020-02-15 22:49:13
Stations which heard JL7KHN directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 2 2020-02-15 23:07:04 2020-02-15 23:22:50 PM96WK > JN61FV 6084.2 miles 324° 2020-02-15 23:22:50

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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