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APRS station JH4UWK-9 - show graphs
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Mic-E message: Off duty
Location: 34°43.31' N 133°38.61' E - locator PM64TR73FF - show map - static map
4.5 miles South bearing 160° from Takahashi, Okayama, Japan [?]
7.1 miles Northwest bearing 302° from Sōja, Okayama, Japan
17.1 miles West bearing 284° from Okayama-shi, Okayama, Japan
71.0 miles East bearing 71° from Hiroshima-shi, Hiroshima, Japan
Last position: 2019-04-24 05:14:34 EDT (33m37s ago)
2019-04-24 18:14:34 JST local time at Takahashi, Japan [?]
Altitude: 138 ft
Course: 351°
Speed: 33 MPH
Device: Kenwood: TM-D710 (rig)
Last path: JH4UWK-9>STTSS1 via qAR,JR4VEV-13
Positions stored: 13630
Packet rate: 280 seconds between packets on average during 2523 seconds.
Other SSIDs: JH4UWK-10
Stations near current position of JH4UWK-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JR4VEV-130.4 miles 113°2019-04-24 05:42:36 JR4VEV-90.5 miles 116°2019-04-21 02:58:07
JG4OCY-94.9 miles 324°2019-04-24 05:20:31 JH4UWK-105.0 miles 327°2019-04-24 05:07:09
JO4EQJ-96.1 miles 147°2019-04-23 23:32:36 JF4FQY-57.1 miles 122°2019-04-23 06:40:03
JH5AOZ-510.5 miles 188°2019-04-13 04:38:45 JH4GLG-111.1 miles 176°2019-04-24 05:20:20
JH4GLG-711.2 miles 176°2019-03-26 23:11:45 JE4SMQ11.5 miles 140°2019-04-14 18:45:01
JE4SMQ-911.9 miles 138°2019-04-24 05:47:37 JE4YIB-1012.1 miles 137°2019-04-24 05:32:29
JE4YIB-N12.1 miles 138°2019-04-24 05:34:07 PS-JE4YIB12.1 miles 138°2019-04-24 05:01:41
JA4DWG-912.1 miles 107°2019-04-21 07:08:41 JM4VGR-712.4 miles 134°2019-04-05 19:30:20
JJ4JMI-912.5 miles 131°2019-04-21 04:14:14 JM4WDK-212.5 miles 174°2019-04-24 05:19:36
JM4WDK-913.7 miles 193°2019-04-24 04:53:39 JL4UMO-913.7 miles 199°2019-04-24 04:55:57
Stations which heard JH4UWK-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JR4VEV-13 99 2019-04-09 18:02:53 2019-04-24 05:14:34 PM64UP > PM64TR 7.1 miles 320° 2019-04-23 03:17:33
JE4YMQ-10 29 2019-04-01 04:36:49 2019-04-24 04:53:32 PM64UP > PM64WP 10.0 miles 84° 2019-04-23 03:26:33
JE4YIB-10 184 2019-04-01 04:39:49 2019-04-24 05:05:33 PM64UR > PM64VO 10.4 miles 157° 2019-04-07 05:32:15
JR5YFF-10 1 2019-04-07 01:01:32 2019-04-07 01:01:32 PM64WP > PM74CA 48.2 miles 155° 2019-04-07 01:01:32

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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