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APRS station JG1BOK-7 - show graphs
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Comment: 433.000 RX
Mic-E message: In service
Location: 35°56.98' N 138°21.57' E - locator PM95EW37DW - show map - static map
11.9 miles East bearing 105° from Chino, Nagano, Japan [?]
18.0 miles North bearing 344° from Nirasaki, Yamanashi, Japan
76.7 miles West bearing 284° from Tokyo, Tōkyō, Japan
79.9 miles Northwest bearing 296° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-08-09 19:51:33 EDT (8d 9h3m ago)
2017-08-10 08:51:33 JST local time at Chino, Japan [?]
Altitude: 8878 ft
Course:
Device: Yaesu: VX-8 (ht)
Last path: JG1BOK-7>S5UVY8 via WIDE1-1,qAR,JR0CST-10 (good)
Positions stored: 824
Other SSIDs: JG1BOK-9
Stations near current position of JG1BOK-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JQ2VLM-71.6 miles 22°2017-08-12 23:15:48 JG1MSU-72.9 miles 36°2017-08-13 23:34:22
JI2TZE-A3.4 miles 7°2017-08-10 23:32:02 JG1MSU-94.2 miles 48°2017-08-13 16:00:46
JH1MXQ-75.3 miles 93°2017-08-07 01:24:23 JQ1ZOA-25.6 miles 205°2017-08-18 04:44:36
JE1LJJ-78.7 miles 176°2017-08-11 07:51:37 JQ1ZSG-108.7 miles 176°2017-08-18 04:42:39
WIR-126748.7 miles 176°2017-08-18 04:42:18 JE1LJJ-98.8 miles 175°2017-08-11 07:01:42
EL-31161010.0 miles 290°2017-08-18 04:43:59 JR0CST-1010.2 miles 287°2017-08-18 04:45:19
JR0CST-710.2 miles 289°2017-07-19 20:29:40 JR0CST-910.3 miles 289°2017-08-17 21:04:44
JJ1CBV-710.6 miles 157°2017-08-17 18:57:00 7M4QZE-711.2 miles 203°2017-08-12 20:47:37
JJ1GUN-711.7 miles 282°2017-08-06 01:38:07 JI1PUC12.8 miles 330°2017-07-26 07:08:55
JH0UUG-714.1 miles 285°2017-08-14 02:59:16 JE0TGY-1215.3 miles 289°2017-08-16 02:44:42
Stations which heard JG1BOK-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JO1PYV-1 2 2017-08-09 19:49:47 2017-08-09 19:50:32 PM95EW > PM95GQ 21.4 miles 153° 2017-08-09 19:50:32
JQ1SOA-1 1 2017-08-01 19:13:40 2017-08-01 19:13:40 PM96DC > PM96SG 68.2 miles 80° 2017-08-01 19:13:40
JR0ZEO-1 1 2017-08-01 18:33:22 2017-08-01 18:33:22 PM96DC > PM96DJ 19.1 miles 5° 2017-08-01 18:33:22
JR0CST-10 1 2017-08-09 19:51:33 2017-08-09 19:51:33 PM95EW > PM95CX 10.2 miles 287° 2017-08-09 19:51:33

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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