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APRS station JA1KNK-7 - show graphs
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Comment: WIRES #6361D 430.740MHz
Mic-E message: Off duty
Location: 35°21.54' N 139°15.94' E - locator PM95PI16VD - show map - static map
3.2 miles Southwest bearing 227° from Isehara, Kanagawa, Japan [?]
7.6 miles Southwest bearing 224° from Atsugi, Kanagawa, Japan
22.1 miles West bearing 254° from Yokohama-shi, Kanagawa, Japan
33.1 miles Southwest bearing 226° from Tokyo, Tōkyō, Japan
Last position: 2018-05-21 02:16:12 EDT (1d 21h23m ago)
2018-05-21 15:16:12 JST local time at Isehara, Japan [?]
Altitude: 246 ft
Course: 321°
Device: Yaesu: FT1D (ht)
Last path: JA1KNK-7>SURQU4 via JM1IZV-2*,qAR,JQ1YWK-10 (good)
Positions stored: 20086
Packet rate: 222 seconds between packets on average during 1108 seconds.
Other SSIDs: JA1KNK-9
Stations near current position of JA1KNK-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
7K3VEY-90.4 miles 295°2018-05-11 19:51:23 JA1KNK-90.8 miles 270°2018-05-17 02:47:27
JI1UHA-71.7 miles 23°2018-05-04 04:32:52 JH1GKM-72.3 miles 13°2018-05-19 23:54:52
JO1MAL-72.4 miles 299°2018-05-14 16:50:06 JH1MIV-72.8 miles 166°2018-05-19 11:59:39
JH1MUW-A3.1 miles 305°2018-05-18 00:02:15 JG1RAF-93.1 miles 115°2018-05-19 09:38:29
JM1XWY-93.1 miles 115°2018-05-22 07:28:02 JR1CUL-73.2 miles 47°2018-05-21 02:25:20
JH1XUW-93.2 miles 79°2018-05-12 06:12:38 JA1VQP-93.5 miles 45°2018-05-01 04:37:23
JG1GRS-93.5 miles 121°2018-05-22 23:17:58 7L1WQO-93.6 miles 88°2018-05-12 20:02:09
WIR-133053.8 miles 280°2018-05-22 23:12:52 JK1QNO-93.8 miles 280°2018-05-18 04:46:00
JF1HIS-93.9 miles 68°2018-05-22 17:47:01 JJ1NQP-93.9 miles 291°2018-05-21 19:38:25
JA1HOE4.1 miles 109°2018-05-19 03:12:38 JG1GRS-A4.3 miles 123°2018-05-22 22:46:52
Stations which heard JA1KNK-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JM1IZV-2 77 2018-05-01 02:01:17 2018-05-21 02:16:12 PM95PI > PM95QI 5.2 miles 107° 2018-05-16 02:10:46
JM1ZED-2 39 2018-05-01 02:02:17 2018-05-17 03:34:19 PM95PI > PM95RI 9.5 miles 98° 2018-05-16 02:11:46

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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