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APRS station JR4WUN-2 - show graphs
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Comment: W1,Okayama 9k6bps
Mic-E message: Off duty
Location: 34°39.73' N 133°56.41' E - locator PM64XP28TW - show map - static map
520.3 yards East bearing 83° from Okayama-shi, Okayama, Japan [?]
12.4 miles North bearing 357° from Tamano, Okayama, Japan
70.6 miles West bearing 269° from Kōbe-shi, Hyōgo, Japan
Last position: 2017-02-28 03:18:31 EST (3m22s ago)
2017-02-28 17:18:31 JST local time at Okayama-shi, Japan [?]
Course:
Device: Kenwood: TM-D710 (rig)
Last path: JR4WUN-2>STSYW3 via qAR,JE4YMQ-10
Positions stored: 2
Packet rate: 1758 seconds between packets on average during 73828 seconds.
APRS digipeater – Statistics for 2017-02:
Stations heard directly: 14 on radio path – show map
Last heard a station directly: 2017-02-24 01:38:42 EST (4d 1h43m ago)
Position packets heard directly: 41 on radio path
Stations near current position of JR4WUN-2 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JF4CYP-B0.9 miles 137°2017-02-25 19:46:29 JF4CYP-90.9 miles 245°2017-02-27 16:55:03
JR4EUD-71.3 miles 284°2017-02-26 04:01:53 JN4UMO-91.4 miles 191°2017-02-27 17:26:35
JN4XOC-91.9 miles 240°2017-02-27 16:47:15 JE4UOI-92.0 miles 217°2017-02-27 03:37:58
JJ4CVT-92.5 miles 51°2017-02-04 03:59:03 JJ4JMI-92.6 miles 236°2017-02-27 17:46:08
JF4CYP-102.7 miles 103°2017-02-28 03:21:34 JF4CYP-72.7 miles 97°2017-02-24 18:19:49
JA4WHN-A3.0 miles 129°2017-02-20 19:46:52 JE4YIZ-103.0 miles 236°2017-02-28 03:21:36
JR4EUD-93.0 miles 236°2017-02-27 01:47:45 JE4UOI-73.3 miles 235°2017-01-31 02:14:37
JE4YMQ-103.4 miles 261°2017-02-28 03:05:50 JK4ITW-73.5 miles 170°2017-02-18 09:47:05
JJ4JMI-73.5 miles 229°2017-02-20 20:26:59 JJ5MSU-93.6 miles 255°2017-02-01 19:02:08
JA4VAD-133.8 miles 157°2017-02-28 03:17:39 JA4VAD3.8 miles 157°2017-02-05 07:21:36
Stations which heard JR4WUN-2 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JF4CYP-10 155 2017-02-01 06:03:57 2017-02-23 17:46:08 PM64XP > PM64XP 2.7 miles 103° 2017-02-23 17:46:08
JE4YMQ-10 1050 2017-01-31 19:03:42 2017-02-28 03:18:31 PM64XP > PM64WP 3.4 miles 261° 2017-02-28 03:18:31
JE4YIB-10 21 2017-02-04 07:35:37 2017-02-20 01:14:08 PM64XP > PM64VO 9.9 miles 241° 2017-02-20 01:14:08

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.
Stations heard directly by JR4WUN-2
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JE4SMQ-9 1 2017-02-12 06:56:49 2017-02-12 06:56:49 PM64WR > PM64XP 6.8 miles 304° 2017-02-12 06:56:49
JR4EUD-9 3 2017-02-11 20:05:44 2017-02-18 19:54:27 PM64VR > PM64XP 7.4 miles 304° 2017-02-18 19:54:27
JR4EUD-7 4 2017-02-02 17:23:58 2017-02-22 17:14:49 PM64WP > PM64XP 1.5 miles 269° 2017-02-02 17:23:58
JH4AAC-9 3 2017-02-17 21:58:44 2017-02-17 22:09:29 PM64WQ > PM64XP 2.6 miles 290° 2017-02-17 21:58:44
JE6AUZ-9 2 2017-02-11 02:07:58 2017-02-12 00:24:28 PM64XR > PM64XP 4.6 miles 19° 2017-02-12 00:24:28
JH0KSP-7 1 2017-02-13 00:17:07 2017-02-13 00:17:07 PM64XP > PM64XP 1.3 miles 282° 2017-02-13 00:17:07
JF4IET-9 1 2017-02-09 20:55:07 2017-02-09 20:55:07 PM64WR > PM64XP 4.3 miles 329° 2017-02-09 20:55:07
JL4IMB-9 3 2017-02-04 21:05:37 2017-02-04 21:08:09 PM64WP > PM64XP 2.6 miles 212° 2017-02-04 21:05:37
JA4TKB-7 2 2017-02-01 21:54:42 2017-02-01 21:55:53 PM64XR > PM64XP 4.5 miles 17° 2017-02-01 21:55:53
JJ4CVT-9 1 2017-02-04 03:47:23 2017-02-04 03:47:23 PM64XQ > PM64XP 2.1 miles 29° 2017-02-04 03:47:23
JM4ALA-9 2 2017-02-18 23:40:55 2017-02-19 01:17:45 PM64XR > PM64XP 5.4 miles 28° 2017-02-18 23:40:55
JO4EDY-9 3 2017-02-06 05:29:03 2017-02-06 08:49:33 PM64VP > PM64XP 6.2 miles 263° 2017-02-06 08:49:33
JM4WDK-9 12 2017-02-04 04:12:25 2017-02-24 02:50:28 PM64XP > PM64XP 1.1 miles 272° 2017-02-24 00:41:00
JA1KUU-7 3 2017-02-10 17:27:52 2017-02-10 17:29:11 PM64XQ > PM64XP 1.2 miles 316° 2017-02-10 17:29:11

Only stations from which a position packet has been heard 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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