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APRS station JI1QDK-7 - show graphs
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Comment: VX-8
Mic-E message: Off duty
Location: 35°39.91' N 139°47.75' E - locator PM95VP59LP - show map - static map
5.2 miles West bearing 266° from Urayasu, Tōkyō, Japan [?]
5.3 miles Northeast bearing 44° from Shinagawa-ku, Japan
6.1 miles East bearing 106° from Tokyo, Tōkyō, Japan
17.3 miles Northeast bearing 30° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-05-05 08:37:59 EDT (21d 1h25m ago)
2018-05-05 21:37:59 JST local time at Urayasu, Japan [?]
Altitude: -16 ft
Course: 135°
Speed: 29 MPH
Device: Yaesu: VX-8 (ht)
Last path: JI1QDK-7>SUSYY1 via WIDE1-1,qAR,JQ1ZPA-10 (good)
Positions stored: 2514
Stations near current position of JI1QDK-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
IRLP-8499145.6 yards 115°2018-05-26 10:01:07 JQ1ZPA-10407.3 yards 161°2018-05-26 09:53:28
YAYOI0.5 miles 223°2018-05-17 00:55:55 JK1VAD-50.6 miles 197°2018-05-06 05:38:32
JG1ENC-90.6 miles 58°2018-05-21 18:29:18 JI1TBW-71.2 miles 54°2018-05-17 05:38:29
7M1DJB-71.2 miles 98°2018-05-26 05:25:39 JS2BID-71.2 miles 98°2018-05-26 05:31:40
JI1TBW-101.2 miles 61°2018-05-09 01:41:22 JR1VM-I1.3 miles 324°2018-05-26 09:59:51
JP1YIU-I1.5 miles 350°2018-05-26 09:30:40 SHIOJI MARU1.5 miles 251°2018-05-25 16:23:07
MAKINAMI1.5 miles 219°2018-05-06 18:52:50 UMITAKA MARU1.6 miles 219°2018-05-25 19:57:44
JE1UCA-91.7 miles 83°2018-05-04 01:12:35 OHSHIMA MARU1.7 miles 235°2018-05-24 02:48:29
JI1UAG-71.8 miles 282°2018-05-25 22:38:25 JK1PBD-101.9 miles 352°2018-05-02 07:29:56
JO4GDA-51.9 miles 305°2018-04-29 05:52:28 JI1TKM-A1.9 miles 336°2018-05-25 03:43:30
Stations which heard JI1QDK-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1KWV-1 1 2018-05-02 20:49:08 2018-05-02 20:49:08 PM95TP > PM95TR 3.5 miles 353° 2018-05-02 20:49:08
JQ1YFT-2 2 2018-05-04 23:51:27 2018-05-05 01:38:37 PM95RN > PM95OP 11.6 miles 288° 2018-05-04 23:51:27
JQ1YWK-10 10 2018-05-03 00:31:38 2018-05-05 07:22:00 PM95QP > PM95QP 2.1 miles 281° 2018-05-04 21:08:35
JQ1YFT-4 24 2018-05-02 21:25:54 2018-05-05 07:11:30 PM95RN > PM95OP 11.6 miles 285° 2018-05-05 00:01:48
JH1AGK-10 2 2018-05-02 21:07:37 2018-05-05 01:38:37 PM95QO > PM95UP 18.2 miles 82° 2018-05-05 01:38:37
JQ1ZPA-10 2 2018-05-02 20:08:13 2018-05-05 08:37:59 PM95VQ > PM95VP 0.7 miles 181° 2018-05-02 20:08:13
JQ1YDA-10 1 2018-05-02 21:07:30 2018-05-02 21:07:30 PM95SP > PM95SP 2.3 miles 88° 2018-05-02 21:07:30
JQ1BWT-10 3 2018-05-04 23:51:42 2018-05-05 00:03:48 PM95RN > PM95RN 2.9 miles 86° 2018-05-04 23:55:43

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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