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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°31.69' N 133°43.68' E - locator PM64UM76IS - show map - static map
4.4 miles Southwest bearing 210° from Kurashiki, Okayama, Japan [?]
8.2 miles East bearing 92° from Kamogata, Okayama, Japan
14.9 miles Southwest bearing 232° from Okayama-shi, Okayama, Japan
72.8 miles East bearing 82° from Hiroshima-shi, Hiroshima, Japan
Last position: 2017-09-21 16:39:55 EDT (5h52m ago)
2017-09-22 05:39:55 JST local time at Kurashiki, Japan [?]
Altitude: 62 ft
Course: 213°
Speed: 9 MPH
Last path: JL4UMO-9>STSQV9 via JH3YBD-1*,qAR,JR5YEM-10 (good)
Positions stored: 201971
Packet rate: 28 seconds between packets on average during 1405 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Stations near current position of JL4UMO-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JN4VVU-73.1 miles 12°2017-09-20 02:41:09 JH4LPY-133.2 miles 127°2017-09-03 02:52:32
JP4YDV-I3.3 miles 112°2017-09-21 22:31:10 JG4PWJ-93.6 miles 176°2017-09-21 18:26:25
JM4WDK-23.6 miles 284°2017-09-21 22:24:24 JR4OMI3.7 miles 316°2017-08-26 23:32:48
GOLDEN ORION4.6 miles 175°2017-09-09 06:22:28 JA1CMM-A4.7 miles 253°2017-09-20 18:56:01
JH4GLG-94.7 miles 299°2017-09-16 20:45:53 JH4GLG-14.7 miles 299°2017-09-21 22:19:31
JE4MKV-95.3 miles 26°2017-09-21 19:57:19 JA5NVN-iPhone5.3 miles 55°2017-09-21 04:32:44
JK3OJN5.5 miles 300°2017-08-31 22:22:10 JE4YIB-105.6 miles 37°2017-09-21 22:25:29
JE4SMQ-95.6 miles 37°2017-09-21 01:05:44 JN4VVU-A6.0 miles 141°2017-09-19 17:04:33
JH2IAG-96.3 miles 27°2017-09-21 22:24:15 JQ1TTB-126.4 miles 135°2017-09-20 17:53:08
JJ4JMI-76.7 miles 45°2017-09-17 05:45:41 JE4MKV-76.8 miles 24°2017-09-17 20:33:53
Stations which heard JL4UMO-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JR5GDP 10 2017-09-04 14:18:39 2017-09-19 16:27:56 PM64TN > PM74CG 36.9 miles 126° 2017-09-11 06:11:21
JR5YBZ-3 333 2017-09-01 07:11:08 2017-09-21 16:28:36 PM64VP > PM63TX 46.0 miles 190° 2017-09-15 01:06:29
JA5GGB 5 2017-09-02 00:50:15 2017-09-09 03:25:01 PM64UO > PM64UF 25.1 miles 172° 2017-09-09 03:25:01
JF5FFL-10 10 2017-09-06 01:12:43 2017-09-20 22:50:17 PM64TN > PM63PW 49.5 miles 206° 2017-09-09 03:27:03
JA4YMC-10 38 2017-09-01 07:04:05 2017-09-21 16:27:27 PM64TN > PM65TA 31.7 miles 4° 2017-09-09 20:58:04
JH4GLG-1 615 2017-09-01 07:15:23 2017-09-21 16:39:34 PM64SL > PM64TN 8.5 miles 59° 2017-09-16 00:16:59
JH3YBD-1 45 2017-09-01 06:51:47 2017-09-21 16:39:55 PM64TN > PM75HD 71.8 miles 56° 2017-09-10 16:13:47
JA4YYF-1 49 2017-09-01 07:01:19 2017-09-21 16:28:31 PM64SM > PM64RX 33.9 miles 356° 2017-09-11 06:50:49
JH5ZZZ-3 54 2017-09-04 04:07:22 2017-09-21 01:34:49 PM64UN > PM63KR 73.1 miles 218° 2017-09-05 14:18:00
JA5OJF-10 1 2017-09-08 09:06:07 2017-09-08 09:06:07 PM64UN > PM64XG 28.6 miles 141° 2017-09-08 09:06:07
JA3MAK 1 2017-09-08 07:40:42 2017-09-08 07:40:42 PM64UN > PM74ER 43.3 miles 75° 2017-09-08 07:40:42
JG5EQV-10 1 2017-09-15 01:17:00 2017-09-15 01:17:00 PM64TN > PM64TC 31.2 miles 180° 2017-09-15 01:17:00
JE4YIB-10 28 2017-09-01 06:59:22 2017-09-11 06:01:38 PM64UO > PM64VO 3.1 miles 126° 2017-09-08 07:47:29
JA5YRY-10 38 2017-09-01 07:18:45 2017-09-21 01:56:41 PM64VP > PM64LA 61.1 miles 227° 2017-09-14 20:12:15

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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