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APRS station JL4UMO-9 - show graphs
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Comment: TinyTrak3
Mic-E message: Off duty
Last status: TinyTrak3 v1.1
Location: 34°30.04' N 133°31.94' E - locator PM64SM30VD - show map - static map
1.8 miles East bearing 89° from Kasaoka, Okayama, Japan [?]
3.7 miles Southwest bearing 232° from Kamogata, Okayama, Japan
25.4 miles Southwest bearing 244° from Okayama-shi, Okayama, Japan
61.5 miles East bearing 83° from Hiroshima-shi, Hiroshima, Japan
Last position: 2016-12-10 21:11:42 EST (3h53m ago)
2016-12-11 11:11:42 JST local time at Kasaoka, Japan [?]
Altitude: 59 ft
Course: 32°
Speed: 1 MPH
Last path: JL4UMO-9>STSPP4 via WIDE1-1,qAR,JF5FFL-10 (good)
Positions stored: 187770
Packet rate: 89 seconds between packets on average during 4457 seconds.
Stations near current position of JL4UMO-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JO4BDG-71.4 miles 270°2016-12-10 19:04:17 JM4WDK-94.7 miles 42°2016-12-10 17:25:12
JH4GLG-76.5 miles 88°2016-12-02 21:39:13 JL4IMB-97.6 miles 253°2016-12-10 15:26:00
JA4GDE-97.8 miles 319°2016-12-02 11:05:40 JM4WDK-28.1 miles 70°2016-12-11 00:43:29
JH4GLG-18.2 miles 59°2016-12-11 00:33:02 JH4GLG-98.4 miles 68°2016-12-09 02:48:18
JG4PWJ-98.5 miles 67°2016-12-10 00:32:38 RICH GLORY8.7 miles 131°2016-11-12 17:57:18
JG4LCS-99.2 miles 265°2016-12-06 05:01:21 JE4YLR-109.5 miles 264°2016-12-11 00:39:20
JN4RJM-5-i9.6 miles 264°2016-12-09 12:02:21 JL4QCB-510.4 miles 262°2016-12-09 19:54:43
JK4MPK-911.4 miles 264°2016-12-10 17:30:00 JN4THO-711.6 miles 282°2016-12-10 03:08:46
JE3GNC-711.8 miles 227°2016-12-03 01:26:41 JE3GNC-912.0 miles 227°2016-11-25 23:51:53
JA4ZRK12.2 miles 286°2016-12-04 18:40:18 00431060712.2 miles 233°2016-12-03 11:12:21
Stations which heard JL4UMO-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JR5YBZ-3 215 2016-12-01 03:20:46 2016-12-10 21:06:33 PM64UQ > PM63TX 48.7 miles 186° 2016-12-06 01:42:35
JF5FFL-10 3 2016-12-10 19:33:25 2016-12-10 21:11:42 PM64SM > PM63PW 42.2 miles 199° 2016-12-10 21:11:42
JA4YMC-10 14 2016-12-01 16:22:24 2016-12-09 04:40:36 PM64UN > PM65TA 31.2 miles 353° 2016-12-05 16:26:13
JH4GLG-1 378 2016-12-01 03:19:12 2016-12-10 20:19:50 PM64SL > PM64TN 9.9 miles 54° 2016-12-10 20:19:50
JH3YBD-1 4 2016-12-03 04:24:08 2016-12-05 16:38:54 PM64UN > PM75HD 67.4 miles 54° 2016-12-03 04:35:00
JA4YYF-1 19 2016-12-01 16:22:45 2016-12-10 19:58:45 PM64RL > PM64RX 37.1 miles 359° 2016-12-10 19:58:45
JH5ZZZ-3 37 2016-12-01 04:07:33 2016-12-10 21:10:13 PM64UP > PM63KR 79.4 miles 216° 2016-12-05 23:03:20
JA4ZRK 2 2016-12-03 04:49:45 2016-12-10 19:59:15 PM64TN > PM64PN 15.8 miles 269° 2016-12-03 04:49:45
JE4YIB-10 17 2016-12-01 03:47:11 2016-12-09 16:37:31 PM64TN > PM64VO 7.5 miles 73° 2016-12-01 03:47:11
JA5YRY-10 45 2016-12-01 03:31:12 2016-12-10 21:04:34 PM64UM > PM64LA 55.2 miles 230° 2016-12-06 16:40:34

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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