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APRS station U-3 - show graphs
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Comment: W1,CBn-N FillNin 1k2 1K4M66
Location: 35°27.81' N 140°11.63' E - locator QM05CL31GF - show map - static map
6.8 miles Northwest bearing 298° from Mobara, Chiba, Japan [?]
7.8 miles Southwest bearing 242° from Ōami, Chiba, Japan
31.0 miles East bearing 88° from Yokohama-shi, Kanagawa, Japan
32.2 miles Southeast bearing 119° from Tokyo, Tōkyō, Japan
Last position: 2018-09-19 11:53:12 EDT (1d 16h52m ago)
2018-09-20 00:53:12 JST local time at Mobara, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: U-3>APNU19 via JA1YKX-1*,qAR,JI1LCY-10 (good)
Positions stored: 2
Stations near current position of U-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JM1YTU-30.0 yards 0°2018-09-21 04:22:36 JP1YKM A1.2 miles 199°2018-09-21 04:27:48
JP1YKM B1.2 miles 199°2018-09-21 04:27:48 JP1YKM-A1.2 miles 199°2018-09-21 04:27:34
JP1YKM-B1.2 miles 199°2018-09-21 04:27:34 JQ1ZIF-21.2 miles 197°2018-09-21 04:25:19
JQ1ZIF-41.2 miles 196°2018-09-21 04:16:55 JQ1ZMV-72.7 miles 101°2018-09-21 04:30:01
JQ1LIG-93.6 miles 103°2018-09-16 03:25:11 JH1BLT-74.3 miles 103°2018-09-15 12:29:58
JH1BLT-94.3 miles 103°2018-08-31 23:40:21 JJ1YEG B4.3 miles 103°2018-09-07 02:33:51
JJ1YEG-B4.3 miles 103°2018-09-07 02:34:01 JJ1YEG A4.3 miles 103°2018-09-08 22:04:06
JJ1YEG-A4.3 miles 103°2018-09-08 22:04:16 JJ1YEG-DP4.3 miles 103°2018-09-08 22:04:15
JJ1GIB-74.5 miles 327°2018-09-15 04:10:01 JP1SWZ-i5.4 miles 355°2018-08-31 16:42:19
JK1ZPR-26.0 miles 128°2018-09-21 04:26:32 JJ1JDJ6.2 miles 112°2018-09-20 00:02:21
Stations which heard U-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1YKX-1 1 2018-09-19 11:53:12 2018-09-19 11:53:12 QM05CL > PM95SM 36.0 miles 275° 2018-09-19 11:53:12

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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