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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°31.71' N 133°43.86' E - locator PM64UM76RU - show map - static map
4.3 miles Southwest bearing 208° from Kurashiki, Okayama, Japan [?]
8.4 miles East bearing 92° from Kamogata, Okayama, Japan
14.8 miles Southwest bearing 232° from Okayama-shi, Okayama, Japan
73.0 miles East bearing 82° from Hiroshima-shi, Hiroshima, Japan
Last position: 2018-04-23 16:53:05 EDT (2h5m ago)
2018-04-24 05:53:05 JST local time at Kurashiki, Japan [?]
Altitude: 56 ft
Course: 240°
Speed: 6 MPH
Last path: JL4UMO-9>STSQW1 via JH4GLG-1*,qAR,JE4YIB-10 (good)
Positions stored: 211392
Packet rate: 36 seconds between packets on average during 1754 seconds.
Stations near current position of JL4UMO-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JN4URA2.4 miles 318°2018-04-18 17:18:36 JH4LPY-133.1 miles 130°2018-04-23 18:52:36
JP4YDV-I3.2 miles 113°2018-04-23 16:03:44 JN4VVU-73.6 miles 69°2018-04-22 01:59:40
JM4WDK-23.8 miles 283°2018-04-23 18:39:24 JE4SMQ-94.3 miles 19°2018-04-23 18:53:55
JG3AQC4.7 miles 312°2018-04-23 01:16:21 JH4GLG-14.9 miles 298°2018-04-23 18:08:48
JR4VEV-75.3 miles 27°2018-04-22 02:02:41 JE4YIB B5.5 miles 36°2018-04-23 18:57:10
JE4YIB-B5.5 miles 36°2018-04-23 18:57:19 JE4YIB-R5.5 miles 36°2018-04-23 18:56:41
JE4YIB C5.5 miles 36°2018-04-07 02:29:00 JE4YIB-C5.5 miles 36°2018-04-07 02:29:10
JE4YIB-105.5 miles 36°2018-04-23 18:46:02 JE4SMQ-75.5 miles 36°2018-04-22 02:47:25
JE4SMQ-Y5.5 miles 33°2018-04-22 02:45:19 BRITAIN BAY5.6 miles 183°2018-04-19 10:59:44
ATLANTIC BULKER5.7 miles 179°2018-04-19 23:02:31 TY IRIS5.8 miles 177°2018-03-27 19:36:02
Stations which heard JL4UMO-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JR5GDP 1 2018-04-20 14:19:08 2018-04-20 14:19:08 PM64UN > PM74CG 35.0 miles 127° 2018-04-20 14:19:08
JH4GLG-1 492 2018-04-05 03:41:52 2018-04-23 16:53:05 PM64UM > PM64TN 5.0 miles 297° 2018-04-18 14:09:51
JH3YBD-1 1 2018-04-05 14:17:40 2018-04-05 14:17:40 PM64UN > PM75HD 67.4 miles 54° 2018-04-05 14:17:40

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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