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APRS station JH1DPC-9 - show graphs
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Mic-E message: Off duty
Location: 35°43.08' N 140°10.65' E - locator QM05CR12HH - show map - static map
4.7 miles North bearing 7° from Yotsukaidō, Chiba, Japan [?]
8.4 miles East bearing 73° from Narashino, Chiba, Japan
27.3 miles East bearing 86° from Tokyo, Tōkyō, Japan
35.4 miles Northeast bearing 58° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-12-08 07:07:04 EST (2d 16h30m ago)
2018-12-08 21:07:04 JST local time at Yotsukaidō, Japan [?]
Altitude: 75 ft
Course: 321°
Device: Yaesu: FTM-400DR (rig)
Last path: JH1DPC-9>SUTSP8 via JQ1ZIF-2*,qAR,JQ1ZPA-10 (good)
Positions stored: 29315
Packet rate: 870 seconds between packets on average during 3479 seconds.
Other SSIDs: JH1DPC-7
Stations near current position of JH1DPC-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JP1YKO-I0.4 miles 56°2018-12-10 23:12:13 JR1SWD-122.2 miles 172°2018-12-10 17:36:17
JH1RTU-52.3 miles 84°2018-12-04 21:48:17 JP1JKH-92.5 miles 263°2018-11-26 03:01:33
JH1PFO-92.8 miles 263°2018-12-09 21:58:25 JG1XDE-92.9 miles 89°2018-12-09 08:09:26
JM1YTT-103.4 miles 95°2018-12-10 22:57:01 JM1YTT-133.4 miles 95°2018-12-10 22:57:11
JP1JKH-124.2 miles 32°2018-11-24 20:13:31 7N2UZM4.7 miles 239°2018-11-20 05:40:37
JN1DIV-94.9 miles 280°2018-12-10 22:56:08 JJ1IIY-95.0 miles 260°2018-12-08 09:03:54
JP1YJQ A5.2 miles 223°2018-12-10 23:22:22 JP1YJQ B5.2 miles 223°2018-12-10 23:22:22
JP1YJQ-A5.2 miles 223°2018-12-10 23:22:07 JP1YJQ-B5.2 miles 223°2018-12-10 23:22:07
JP1YJQ AD5.2 miles 223°2018-12-10 23:22:22 JQ1ZVF A5.2 miles 223°2018-12-10 04:24:23
JQ1ZVF-A5.2 miles 223°2018-12-10 04:24:32 JQ1ZVF-N5.2 miles 223°2018-12-10 03:41:46
Stations which heard JH1DPC-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JQ1ZIF-2 6 2018-12-02 01:04:04 2018-12-08 07:07:04 QM05CR > QM05CK 18.7 miles 178° 2018-12-08 07:07:04
JH1AGK-10 1 2018-12-08 07:03:04 2018-12-08 07:03:04 QM05CR > PM95UP 26.3 miles 260° 2018-12-08 07:03:04

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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