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APRS station JH1JKH-A - show graphs
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Location: 35°41.30' N 139°47.53' E - locator PM95VQ55BE - show map - static map
5.5 miles West bearing 283° from Urayasu, Tōkyō, Japan [?]
5.6 miles East bearing 91° from Tokyo, Tōkyō, Japan
7.7 miles West bearing 254° from Ichikawa, Chiba, Japan
18.6 miles Northeast bearing 27° from Yokohama-shi, Kanagawa, Japan
Last position: 2016-12-04 00:07:18 EST (6d 17h18m ago)
2016-12-04 14:07:18 JST local time at Urayasu, Japan [?]
Altitude: 570 ft
Course: 261°
Last path: JH1JKH-A>API31 via DSTAR*,qAS,JP1YIU-IS (good)
Positions stored: 74
Other SSIDs: JH1JKH JH1JKH-5 JH1JKH-B JH1JKH-C JH1JKH-D
Stations near current position of JH1JKH-A - show more
callsign distance last heard - EST      callsign distance last heard - EST
JP1YIU-I207.3 yards 208°2016-12-10 17:18:31 JE1FZT338.2 yards 141°2016-12-01 22:56:45
JK1PBD-9469.9 yards 342°2016-12-08 01:28:03 JK1PBD-1496.0 yards 349°2016-12-10 17:07:03
JK1PBD-I496.0 yards 349°2016-11-29 02:30:16 JK1PBD-10496.0 yards 349°2016-12-06 05:56:37
JQ1YOL-I0.7 miles 236°2016-12-10 17:12:42 JP1XND-70.9 miles 26°2016-12-04 01:57:41
JH1PPX-51.0 miles 257°2016-12-02 13:17:51 JH4VLL-71.1 miles 321°2016-11-25 20:53:31
JH1MCU-A1.1 miles 298°2016-11-22 21:46:40 JH4XSY-51.2 miles 285°2016-12-07 05:55:46
7L3BRO-B1.3 miles 307°2016-11-22 23:59:12 JQ1OCR-F1.3 miles 321°2016-11-28 06:18:15
JP1YLA-I1.3 miles 298°2016-12-10 17:11:00 JF1CXH-C1.3 miles 303°2016-12-04 01:45:07
JA7NJN-11.3 miles 306°2016-11-23 02:46:43 JF1AJE-91.4 miles 270°2016-12-04 18:05:52
JM1WQF1.4 miles 128°2016-12-10 04:59:34 JQ1YTF-21.4 miles 302°2016-12-10 04:36:48
Stations which heard JH1JKH-A directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 1 2016-12-04 00:07:18 2016-12-04 00:07:18 PM95VQ > GG87JA 11531.4 miles 12° 2016-12-04 00:07:18

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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