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APRS station JI1QDK-7 - show graphs
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Mic-E message: Off duty
Location: 35°39.90' N 139°48.09' E - locator PM95VP69EO - show map - static map
4.9 miles West bearing 266° from Urayasu, Tōkyō, Japan [?]
6.4 miles East bearing 105° from Tokyo, Tōkyō, Japan
17.5 miles Northeast bearing 31° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-02-19 01:50:34 EST (1d 2h4m ago)
2017-02-19 15:50:34 JST local time at Urayasu, Japan [?]
Altitude: 144 ft
Course: 41°
Device: Yaesu: VX-8 (ht)
Last path: JI1QDK-7>SUSYY0 via WIDE1-1,qAR,JQ1ZPA-10 (good)
Positions stored: 1313
Packet rate: 338 seconds between packets on average during 13537 seconds.
Other SSIDs: JI1QDK-8
Stations near current position of JI1QDK-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
IRLP-8499429.4 yards 265°2017-02-20 03:27:01 JS1LQI431.8 yards 278°2017-02-07 08:28:46
JP3PSH-80.3 miles 272°2017-02-14 20:49:00 JQ1ZPA-100.3 miles 230°2017-02-20 03:32:10
JS1LQI-100.3 miles 230°2017-02-10 09:42:47 JI1TBW-70.6 miles 37°2017-01-22 08:45:12
JI1TBW-50.9 miles 41°2017-02-14 02:26:14 JP3FPN-91.6 miles 178°2017-02-08 02:46:20
JP1YIU-I1.6 miles 339°2017-02-20 03:38:31 JQ1YOL-I1.6 miles 317°2017-02-20 03:54:59
JR2HCO-71.6 miles 333°2017-01-23 18:12:17 JK1PBD-92.0 miles 342°2017-02-18 22:40:11
JK1PBD-12.0 miles 343°2017-02-20 03:27:29 JK1PBD-I2.0 miles 343°2017-02-13 03:07:15
JK1PBD-102.0 miles 343°2017-02-07 06:36:05 JE1EOK-72.0 miles 346°2017-01-24 23:07:29
JI1QKN-72.1 miles 343°2017-01-28 00:45:32 JA0BXU-52.1 miles 303°2017-02-10 04:58:33
JH1CPJ-72.3 miles 311°2017-02-08 02:59:15 JM1DVI-72.3 miles 18°2017-02-19 18:23:45
Stations which heard JI1QDK-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JQ1YTF-2 2 2017-02-11 20:14:10 2017-02-11 20:16:11 PM95VQ > PM95VQ 86.9 yards 23° 2017-02-11 20:14:10
JQ1ZPA-10 64 2017-02-03 20:46:07 2017-02-19 01:50:34 PM95VP > PM95VP 2.1 miles 20° 2017-02-03 23:26:59

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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