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APRS station JJ4VBY-A - show graphs
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Location: 34°03.28' N 131°48.19' E - locator PM54VB63JC - show map - static map
0.8 miles Northwest bearing 293° from Tokuyama, Yamaguchi, Japan [?]
5.2 miles Northwest bearing 316° from Kudamatsu, Yamaguchi, Japan
44.3 miles Southwest bearing 238° from Hiroshima-shi, Hiroshima, Japan
57.6 miles East bearing 74° from Kitakyūshū, Fukuoka, Japan
Last position: 2017-12-14 18:03:10 EST (1d 21h24m ago)
2017-12-15 08:03:10 JST local time at Tokuyama, Japan [?]
Last path: JJ4VBY-A>API51 via DSTAR*,qAS,JP4YDY-IS (good)
Positions stored: 1407
Other SSIDs: JJ4VBY-B
Stations near current position of JJ4VBY-A - show more
callsign distance last heard - EST      callsign distance last heard - EST
JP4YDY-I2.5 miles 94°2017-12-16 15:20:35 JH4RHJ-74.7 miles 276°2017-12-16 00:43:11
JH4ABL-17.8 miles 290°2017-12-16 15:04:11 JH4ABL-97.8 miles 290°2017-12-16 03:26:06
JA4EII-99.3 miles 125°2017-12-15 18:49:05 JR4RYI13.4 miles 272°2017-12-16 14:59:13
JR4RYI-913.5 miles 272°2017-12-16 04:12:11 JA4TKB-913.5 miles 265°2017-12-15 01:21:57
JM4GTU-513.9 miles 269°2017-11-17 22:45:16 JR4DYZ-914.2 miles 79°2017-11-27 01:13:07
JR4HGF-I14.3 miles 266°2017-12-12 05:14:28 JA4VNE-515.8 miles 285°2017-11-26 04:16:46
JA4VNE15.8 miles 285°2017-12-16 06:52:19 JA4VNE-716.0 miles 286°2017-11-25 09:59:55
JH4WMI-916.8 miles 270°2017-12-10 06:50:10 JR4DYZ-1216.9 miles 83°2017-12-16 07:46:50
JA4EOQ-B17.0 miles 110°2017-11-28 02:26:32 JE4YLP C17.1 miles 111°2017-12-16 15:17:34
JE4YLP-C17.1 miles 111°2017-12-16 15:17:44 JP4YDZ-I17.1 miles 111°2017-12-16 15:22:08
Stations which heard JJ4VBY-A directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST

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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