Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station JA4EOQ-B - show graphs
Map loading...
Location: 34°03.20' N 131°49.68' E - locator PM54VB92IT - show map - static map
0.7 miles East bearing 70° from Tokuyama, Yamaguchi, Japan [?]
4.3 miles Northwest bearing 329° from Kudamatsu, Yamaguchi, Japan
43.1 miles Southwest bearing 237° from Hiroshima-shi, Hiroshima, Japan
59.0 miles East bearing 75° from Kitakyūshū, Fukuoka, Japan
Last position: 2017-06-22 00:42:57 EDT (2d 21h6m ago)
2017-06-22 13:42:57 JST local time at Tokuyama, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JA4EOQ-B>API510 via DSTAR*,qAS,JP4YDZ-IS (good)
Positions stored: 65
Other SSIDs: JA4EOQ-A
Stations near current position of JA4EOQ-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA4SVS-H0.5 miles 14°2017-06-18 07:09:46 JP4YDY-I1.1 miles 94°2017-06-24 21:43:33
JA4TKB-91.5 miles 111°2017-06-24 21:46:35 JH4ABL-52.5 miles 249°2017-06-21 20:01:21
JA4MWD3.1 miles 104°2017-06-08 01:20:16 JH4RHJ-75.5 miles 279°2017-06-23 20:53:31
JA4EII-98.2 miles 132°2017-06-18 21:06:20 JO4EUP-F12.1 miles 270°2017-06-22 16:53:21
JA4FGU-913.8 miles 307°2017-06-10 03:43:06 JR4HGF-A14.6 miles 270°2017-06-04 02:23:44
JR4RYI14.8 miles 273°2017-06-24 21:28:29 JR4RYI-A14.9 miles 273°2017-06-19 04:02:22
JO4HHL-915.0 miles 78°2017-06-24 21:48:48 JR4RYI-915.2 miles 269°2017-06-24 19:13:15
JE4YLP C15.7 miles 112°2017-06-24 21:33:08 JE4YLP-C15.7 miles 112°2017-06-24 21:33:18
JP4YDZ-I15.7 miles 112°2017-06-24 21:35:39 JR4HGF-I15.7 miles 267°2017-06-24 21:36:28
JO4DYL-915.7 miles 112°2017-06-18 07:36:40 JR4DYZ-1215.8 miles 83°2017-06-22 00:51:35
Stations which heard JA4EOQ-B directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 1 2017-06-22 00:42:57 2017-06-22 00:42:57 PM54VB > GG87JA 11605.9 miles 337° 2017-06-22 00:42:57

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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS