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APRS station JF1CXH-7 - show graphs
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Mic-E message: In service
Location: 34°07.50' N 133°02.50' E - locator PM64MD50AA - show map - static map
16.5 miles Northwest bearing 331° from Saijō, Ehime, Japan [?]
18.3 miles Northeast bearing 56° from Hōjō, Ehime, Japan
38.1 miles Southeast bearing 119° from Hiroshima-shi, Hiroshima, Japan
63.0 miles Southwest bearing 234° from Okayama-shi, Okayama, Japan
Last position: 2017-07-19 20:57:31 EDT (1d 7h52m ago)
2017-07-20 09:57:31 JST local time at Saijō, Japan [?]
Altitude: 974 ft
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Course: 13°
Speed: 2 MPH
Device: Kenwood: TH-D74 (ht)
Last path: JF1CXH-7>S4PWZL via JA5YVT-2*,qAR,JR5YDS-15 (good)
Positions stored: 8620
Packet rate: 130 seconds between packets on average during 783 seconds.
Other SSIDs: JF1CXH-9 JF1CXH-C JF1CXH-T
Stations near current position of JF1CXH-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JG5MMU-104.4 miles 240°2017-07-21 04:27:19 JJ5ISE-74.8 miles 203°2017-07-15 01:08:30
JJ5KDT-75.0 miles 212°2017-07-21 04:48:46 JR5YDS-105.6 miles 200°2017-07-21 04:42:48
JR5YDS-155.6 miles 200°2017-07-21 04:15:39 WIR-134965.6 miles 200°2017-07-21 04:42:40
JA5BXF-76.6 miles 198°2017-07-20 07:18:10 JA5BXF-126.7 miles 199°2017-07-21 03:54:29
JR5IUI-127.0 miles 202°2017-07-21 04:32:44 JA5YRY-107.6 miles 203°2017-07-21 04:37:41
JA5RA-77.6 miles 238°2017-07-20 22:36:03 JA5CVU-127.6 miles 203°2017-07-19 22:20:23
JA5CVU-77.6 miles 203°2017-07-06 19:56:19 JA5RA-57.7 miles 238°2017-06-22 07:28:35
JE5ETO-98.6 miles 3°2017-07-07 20:37:25 JR5WSU-99.1 miles 177°2017-07-15 17:23:36
JJ5ISE-109.2 miles 218°2017-07-07 20:38:21 JR5IUI-1010.9 miles 184°2017-07-21 04:18:56
JR5WSU-1011.1 miles 244°2017-07-21 04:42:08 JR5VXF-911.5 miles 218°2017-07-01 04:59:57
Stations which heard JF1CXH-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA4YMC-10 3 2017-07-16 22:23:06 2017-07-16 22:35:13 PM73BU > PM65TA 83.6 miles 342° 2017-07-16 22:35:13
JA5YVT-2 1 2017-07-19 20:57:31 2017-07-19 20:57:31 PM64MD > PM63KW 16.5 miles 222° 2017-07-19 20:57:31
JA4YYF-2 1 2017-07-16 22:29:12 2017-07-16 22:29:12 PM73BU > PM64RX 85.8 miles 337° 2017-07-16 22:29:12
JR5YDS-15 5 2017-07-19 20:44:28 2017-07-19 20:56:30 PM64MD > PM64MB 5.6 miles 200° 2017-07-19 20:56:30

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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