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APRS station JH1DPC-7 - show graphs
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Mic-E message: In service
Location: 35°42.46' N 140°11.05' E - locator QM05CQ29CU - show map - static map
4.7 miles West bearing 262° from Shisui, Chiba, Japan [?]
8.4 miles Northwest bearing 298° from Yachimata, Chiba, Japan
27.6 miles East bearing 87° from Tokyo, Tōkyō, Japan
35.3 miles Northeast bearing 59° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-10-21 01:53:26 EDT (2d 22h48m ago)
2018-10-21 14:53:26 JST local time at Shisui, Japan [?]
Altitude: 102 ft
Course: 35°
Speed: 7 MPH
Device: Kenwood: TH-D74 (ht)
Last path: JH1DPC-7>S5TRT6 via JQ1ZIF-2*,qAR,JQ1ZPA-10 (good)
Positions stored: 2419
Packet rate: 355 seconds between packets on average during 3551 seconds.
Other SSIDs: JH1DPC-9
Stations near current position of JH1DPC-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JS1VUC-A0.8 miles 357°2018-10-20 18:51:01 JP1YKO-I0.9 miles 357°2018-10-24 00:25:15
JI1RNL-91.4 miles 180°2018-10-20 01:45:48 JQ1AQM-72.3 miles 127°2018-10-13 04:20:45
JP1JKH-93.0 miles 281°2018-10-22 05:18:01 JM1YTT-103.0 miles 82°2018-10-23 22:43:12
JM1YTT-133.0 miles 82°2018-10-24 00:16:43 JO1NLP-i3.2 miles 283°2018-10-12 22:48:32
JN1ENU3.9 miles 238°2018-10-12 05:50:28 JM1DVI-74.4 miles 33°2018-10-18 05:01:57
JA1QML-94.4 miles 238°2018-10-16 19:57:11 JN1ENU4.6 miles 232°2018-10-21 16:09:28
JQ1XLC-94.9 miles 194°2018-10-20 23:13:35 JI1OBJ-75.0 miles 232°2018-10-20 21:18:44
JP1YJQ A5.0 miles 232°2018-10-24 00:36:01 JP1YJQ B5.0 miles 232°2018-10-24 00:36:01
JP1YJQ-A5.0 miles 232°2018-10-24 00:35:48 JP1YJQ-B5.0 miles 232°2018-10-24 00:35:47
JP1YJQ AD5.0 miles 232°2018-10-24 00:36:01 JQ1ZVF A5.0 miles 232°2018-10-23 20:00:49
Stations which heard JH1DPC-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1KWV-1 1 2018-10-07 04:49:14 2018-10-07 04:49:14 PM95US > PM95TR 4.9 miles 234° 2018-10-07 04:49:14
JA7IIZ-10 1 2018-10-20 17:44:37 2018-10-20 17:44:37 PM96SR > PM96WN 23.6 miles 117° 2018-10-20 17:44:37
JQ1ZIF-2 14 2018-10-07 05:43:17 2018-10-21 01:53:26 QM05CQ > QM05CK 18.0 miles 179° 2018-10-21 01:53:26
JQ1ZPA-10 2 2018-10-07 05:10:38 2018-10-07 05:12:40 PM95WP > PM95VP 3.1 miles 290° 2018-10-07 05:12:40

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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