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APRS station JG5MDZ-9 - show graphs
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Comment: 439.400MHz
Mic-E message: In service
Location: 33°57.68' N 132°46.66' E - locator PM63JX30HR - show map - static map
1.1 miles South bearing 180° from Hōjō, Ehime, Japan [?]
8.5 miles North bearing 5° from Matsuyama-shi, Ehime, Japan
35.1 miles Southeast bearing 149° from Hiroshima-shi, Hiroshima, Japan
81.8 miles Southwest bearing 234° from Okayama-shi, Okayama, Japan
Last position: 2016-12-07 17:46:31 EST (11h3m ago)
2016-12-08 07:46:31 JST local time at Hōjō, Japan [?]
Altitude: 30 ft
Course: 17°
Speed: 28 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JG5MDZ-9>S3UWV8 via JE4YKP-2*,qAS,JR4KDC-10 (good)
Positions stored: 164048
Packet rate: 98 seconds between packets on average during 1765 seconds.
Other SSIDs: JG5MDZ-5
Stations near current position of JG5MDZ-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JF5LTR-72.6 miles 200°2016-12-08 04:50:07 JA5YVT-24.3 miles 104°2016-12-08 04:36:45
JA5RA-55.7 miles 200°2016-11-23 20:29:12 JA5HWI-76.5 miles 220°2016-11-24 08:11:38
JJ5CWA-127.0 miles 189°2016-12-08 03:19:19 JA5ILM-57.9 miles 203°2016-11-28 05:18:45
JA5EWH-128.0 miles 179°2016-12-06 23:36:02 JR5WSU-98.2 miles 39°2016-12-08 04:34:23
JR5WSU-108.2 miles 39°2016-12-08 04:23:53 JA5HWI-98.2 miles 205°2016-12-08 01:34:45
JA5BED-108.4 miles 179°2016-12-08 04:06:31 JH5JJK-58.4 miles 182°2016-11-25 07:28:55
JR5DRZ-128.6 miles 169°2016-12-04 01:29:00 JH5SAL-98.6 miles 169°2016-12-08 01:28:01
JA5JPM-98.8 miles 192°2016-11-23 02:54:17 JH5HOA-79.0 miles 192°2016-11-20 05:45:49
JH5EWP-I9.4 miles 196°2016-12-08 04:38:17 JH5EWP-109.4 miles 196°2016-12-08 04:44:11
JH5EWP-139.4 miles 196°2016-12-08 04:33:04 JH5EWP-99.4 miles 196°2016-12-08 02:13:43
Stations which heard JG5MDZ-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JF6YFU-2 9 2016-12-01 06:32:55 2016-12-07 17:26:31 PM63JX > PM53TO 72.4 miles 249° 2016-12-04 17:43:33
JR5YCF-2 11 2016-12-01 06:57:57 2016-12-06 17:38:00 PM63JV > PM63JS 9.7 miles 172° 2016-12-06 17:38:00
JE4YKI-13 1 2016-12-07 17:44:47 2016-12-07 17:44:47 PM63JW > PM64DI 39.1 miles 315° 2016-12-07 17:44:47
JH5HOA-10 138 2016-12-01 06:34:06 2016-12-07 17:43:39 CM43AT > PM63IT 5229.8 miles 301° 2016-12-07 17:17:06
JR5YCG-10 7 2016-12-01 07:11:44 2016-12-07 17:34:31 PM63JV > PM63IT 4.7 miles 197° 2016-12-07 17:34:31
JE4YKP-2 24 2016-12-01 06:38:25 2016-12-07 17:46:31 PM63JV > PM64DI 42.9 miles 320° 2016-12-06 17:36:47
JA5YVT-2 34 2016-12-01 06:35:28 2016-12-07 17:30:28 PM63JT > PM63KW 10.4 miles 29° 2016-12-05 03:49:18

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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