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APRS station JM1CZS-7 - show graphs
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Comment: TH-D7E
Mic-E message: In service
Location: 36°22.46' N 140°33.86' E - locator QM06GI79RU - show map - static map
1.8 miles East bearing 110° from Katsuta, Ibaraki, Japan [?]
2.2 miles Southeast bearing 133° from Hitachi-Naka, Ibaraki, Japan
67.9 miles Northeast bearing 46° from Tokyo, Tōkyō, Japan
82.2 miles Northeast bearing 39° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-09-18 12:53:52 EDT (11m40s ago)
2021-09-19 01:53:52 JST local time at Katsuta, Japan [?]
Course:
Speed: 0 MPH
Device: Kenwood: TH-D7 (ht)
Last path: JM1CZS-7>S6RRT6 via WIDE1-1,qAR,JM1CZS-10 (good)
Positions stored: 27223
Packet rate: 1229 seconds between packets on average during 60241 seconds.
Other SSIDs: JM1CZS JM1CZS-10 JM1CZS-12 JM1CZS-15 JM1CZS-5 JM1CZS-A
Stations near current position of JM1CZS-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JM1CZS-1222.2 yards 135°2021-09-18 13:03:39 JM1CZS-150.4 miles 232°2021-08-21 21:24:00
JQ1ZYV-N0.4 miles 117°2021-09-18 12:57:57 JM1CZS-100.4 miles 232°2021-09-18 13:00:12
JH1VSH-70.6 miles 276°2021-09-11 22:34:34 JJ1JNG-70.9 miles 112°2021-09-18 08:41:15
JK1HTF-72.1 miles 34°2021-09-09 23:19:36 JP1FHC-72.6 miles 310°2021-09-08 21:10:04
JL1TDI-92.8 miles 309°2021-09-17 22:36:09 OKADAMARU3.3 miles 79°2021-09-16 17:16:35
0043103123.4 miles 83°2021-09-18 13:03:53 HITACHI II3.5 miles 46°2021-09-17 04:12:06
KAZUMARU3.6 miles 115°2021-09-14 19:12:19 TOMITAMARU3.7 miles 104°2021-09-14 19:37:22
YUUM ARU3.8 miles 73°2021-09-14 20:01:26 ALMARE23.9 miles 142°2021-09-02 17:14:21
HIBIKI4.0 miles 57°2021-09-18 13:03:53 IBARAKIMARU4.0 miles 137°2021-09-16 20:03:58
MEIJIMARU NO.84.2 miles 52°2021-09-18 13:03:53 MA-BERA NO24.2 miles 48°2021-09-17 02:02:48
Stations which heard JM1CZS-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JM1CZS-10 1243 2021-08-31 20:12:39 2021-09-18 12:53:52 QM06GI > QM06GI 0.4 miles 232° 2021-09-18 12:53:52

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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