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APRS station JE4MKV-9 - show graphs
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Mic-E message: In service
Location: 34°35.84' N 133°46.13' E - locator PM64VO23GI - show map - static map
4.9 miles South bearing 167° from Sōja, Okayama, Japan [?]
10.4 miles Southwest bearing 245° from Okayama-shi, Okayama, Japan
80.6 miles West bearing 266° from Kōbe-shi, Hyōgo, Japan
Last position: 2017-09-21 19:57:19 EDT (11h52m ago)
2017-09-22 08:57:19 JST local time at Sōja, Japan [?]
Altitude: 33 ft
Course: 16°
Device: Yaesu: FTM-400DR (rig)
Last path: JE4MKV-9>S4SUX4 via WIDE1-1,qAR,JE4YIB-10 (good)
Positions stored: 79599
Packet rate: 92 seconds between packets on average during 2666 seconds.
Other SSIDs: JE4MKV-5 JE4MKV-7 JE4MKV-8
Stations near current position of JE4MKV-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH2IAG-91.0 miles 33°2017-09-21 22:24:15 JE4SMQ-91.1 miles 106°2017-09-21 01:05:44
JE4YIB-101.1 miles 107°2017-09-22 07:25:22 JE4MKV-71.5 miles 18°2017-09-17 20:33:53
JN4VVU-72.4 miles 224°2017-09-20 02:41:09 JJ4JMI-72.4 miles 90°2017-09-17 05:45:41
JA5NVN-iPhone2.7 miles 130°2017-09-21 04:32:44 JJ4JMI-92.8 miles 87°2017-09-22 05:08:22
JF4FQY-54.1 miles 317°2017-09-09 00:49:09 JK4LDL-94.7 miles 10°2017-09-10 00:00:35
JR4OMI5.3 miles 247°2017-08-26 23:32:48 JO4EQJ-95.3 miles 312°2017-09-14 21:29:02
JJ4OED5.4 miles 194°2017-09-22 04:04:34 JO4EQJ-55.4 miles 313°2017-08-31 22:20:55
JO4EQJ-75.5 miles 312°2017-09-05 22:02:28 JK4RVW-96.0 miles 45°2017-09-22 02:09:20
JP4YDV-I6.0 miles 173°2017-09-22 07:31:10 JH4LPY-136.7 miles 178°2017-09-03 02:52:32
JA4DWG-96.8 miles 41°2017-09-22 01:22:39 JH4GLG-96.8 miles 246°2017-09-22 03:34:45
Stations which heard JE4MKV-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA5YVT-2 3 2017-09-04 23:22:15 2017-09-04 23:48:59 PM64WK > PM63KW 69.7 miles 240° 2017-09-04 23:22:15
JH3YBD-2 1 2017-09-06 07:48:44 2017-09-06 07:48:44 PM64WN > PM75HD 58.7 miles 48° 2017-09-06 07:48:44
JA5CRC-10 1 2017-09-04 23:24:20 2017-09-04 23:24:20 PM64WK > PM74AI 9.6 miles 140° 2017-09-04 23:24:20
JA4YYF-2 3 2017-09-03 19:43:50 2017-09-19 06:01:51 PM64WM > PM64RX 39.8 miles 325° 2017-09-03 19:43:50
JM4WDK-2 38 2017-09-01 02:22:16 2017-09-21 19:51:01 PM64WN > PM64TM 12.6 miles 268° 2017-09-05 19:57:11
JE4YMQ-10 546 2017-08-31 20:10:10 2017-09-21 19:39:26 CM54AP > PM64WP 5210.4 miles 302° 2017-09-21 04:11:26
JE4YIB-10 160 2017-09-01 02:37:56 2017-09-21 19:57:19 PM64WN > PM64VO 5.9 miles 293° 2017-09-18 18:23:51

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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