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 7L4GSE-7 - show graphs Bookmark and Share
Map loading...
Mic-E message: Off duty
Location: 36°20.05' N 139°51.14' E - locator PM96WI20GE - show map - static map
2.9 miles Northwest bearing 324° from Yūki, Ibaraki, Japan [?]
3.7 miles Northeast bearing 51° from Oyama, Tochigi, Japan
51.9 miles North bearing 17° from Tokyo, Tōkyō, Japan
62.1 miles North bearing 10° from Yokohama, Kanagawa, Japan
Last position: 2011-08-19 05:20:31 UTC (281d 3h59m ago)
2011-08-19 14:20:31 JST local time at Yūki, Japan [?]
Altitude: 174 ft
Course: 180°
Speed: 35 MPH
Device: Yaesu: VX-8 (ht)
Last path: 7L4GSE-7>SVRPP5 via JJ1YDX-3*,WIDE2-1,qAr,JF1SGX-10 (good)
Positions stored: 46
Stations near current position of 7L4GSE-7 - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
JA1OFA-72.0 miles 108°2012-05-16 08:28:51 JK1ZIX-136.8 miles 109°2012-05-12 05:40:09
JK1ZIX-36.8 miles 109°2012-05-12 05:39:59 JI2WYI-97.4 miles 335°2012-05-25 09:58:52
7N4SGU-910.5 miles 291°2012-05-26 09:17:16 JM1HGD11.2 miles 5°2012-05-18 12:14:49
JN1NVQ-511.3 miles 215°2012-05-26 07:29:30 JN1NVQ11.4 miles 215°2012-05-26 08:50:44
JN1NVQ-911.4 miles 211°2012-05-26 06:05:03 JL1XBO-511.6 miles 4°2012-05-26 09:19:17
JL1XBO-911.9 miles 4°2012-05-26 09:13:50 JH6NEC-512.5 miles 220°2012-05-24 13:52:47
JL1XBO-712.7 miles 205°2012-04-29 06:09:04 JA1WTO-913.0 miles 21°2012-05-25 12:25:45
7N1TBB-1213.3 miles 271°2012-04-28 10:30:20 7K3HLU-913.6 miles 214°2012-05-26 05:59:59
JN1CWL-913.7 miles 18°2012-05-05 10:04:19 JQ1VUE-913.8 miles 203°2012-05-26 09:19:17
JQ1VUE-213.9 miles 202°2012-05-26 09:16:02 JG1EOU-914.1 miles 10°2012-05-21 09:35:17
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.
User guide · 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 · Maatana