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APRS station JM1CZS-A - show graphs
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Location: 36°22.42' N 140°33.86' E - locator QM06GI79RQ - show map - static map
1.8 miles East bearing 111° from Katsuta, Ibaraki, Japan [?]
6.9 miles East bearing 71° from Mito-shi, Ibaraki, Japan
67.9 miles Northeast bearing 46° from Tokyo, Tōkyō, Japan
82.1 miles Northeast bearing 39° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-12-09 07:29:42 EST (9h15m ago)
2018-12-09 21:29:42 JST local time at Katsuta, Japan [?]
Altitude: 89 ft
Course: 213°
Last path: JM1CZS-A>API31 via DSTAR*,qAR,JQ1ZYV-B (good)
Positions stored: 19
Other SSIDs: JM1CZS JM1CZS-1 JM1CZS-10 JM1CZS-12 JM1CZS-15 JM1CZS-2 JM1CZS-5 JM1CZS-7 JM1CZS-9 JM1CZS-B JM1CZS-Y
Stations near current position of JM1CZS-A - show more
callsign distance last heard - EST      callsign distance last heard - EST
JM1CZS-1212.2 yards 355°2018-12-09 16:44:59 JM1CZS-719.4 yards 0°2018-12-09 07:29:52
JQ1YJC-119.4 yards 0°2018-12-04 07:05:43 JQ1YJC-219.4 yards 0°2018-11-22 18:52:07
JM1CZS-1025.9 yards 217°2018-12-09 16:26:35 JM1CZS40.1 yards 0°2018-12-09 16:38:50
JQ1ZYV-1506.3 yards 92°2018-12-05 00:44:58 JQ1ZYV B0.4 miles 111°2018-12-09 16:39:57
JQ1ZYV-B0.4 miles 111°2018-12-09 16:40:07 JQ1ZYV-N0.4 miles 111°2018-12-09 16:40:33
JM1CZS-90.5 miles 8°2018-11-20 18:34:29 JM1GED-92.1 miles 130°2018-12-07 03:37:34
JM1GED-72.4 miles 296°2018-11-21 18:19:30 JL1TDI-92.8 miles 309°2018-12-09 01:29:59
JQ1EUE-A3.1 miles 217°2018-12-08 20:06:01 JH1VSH-73.2 miles 210°2018-12-09 04:25:09
JI1RJY3.3 miles 218°2018-12-08 05:49:03 DAI1KOUNMARU3.4 miles 48°2018-12-06 18:26:42
0043103123.4 miles 82°2018-12-09 16:44:28 SHINEIMARU NO.83.5 miles 47°2018-12-09 02:09:27
Stations which heard JM1CZS-A directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 7 2018-12-06 03:52:33 2018-12-09 07:29:42 QM06GI > FM18LV 6706.1 miles 29° 2018-12-06 05:03:04

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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