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 JF1HEO - show graphs
Map loading...
Mic-E message: Off duty
Location: 35°15.49' N 139°39.60' E - locator PM95TG91EX - show map - static map
1.8 miles South bearing 193° from Yokosuka, Kanagawa, Japan [?]
8.5 miles North bearing 16° from Miura, Kanagawa, Japan
13.1 miles South bearing 176° from Yokohama-shi, Kanagawa, Japan
29.8 miles South bearing 183° from Tokyo, Tōkyō, Japan
Last position: 2016-09-21 06:06:59 EDT (125d 9h28m ago)
2016-09-21 19:06:59 JST local time at Yokosuka, Japan [?]
Course:
Device: Yaesu: FTM-400DR (rig)
Last path: JF1HEO>SUQUT9 via JQ1YFT-2*,qAR,JQ1ZUJ-10 (good)
Positions stored: 1
Stations near current position of JF1HEO - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE7IZM-121.8 miles 346°2017-01-19 03:51:47 431493283 JP2.0 miles 26°2017-01-02 08:46:15
KIRISHIMA2.2 miles 350°2016-12-31 04:58:45 JH1CWL-132.5 miles 221°2017-01-24 14:21:08
HOSEI MARU NO.2262.6 miles 56°2017-01-23 16:32:11 JG0QEV-72.6 miles 185°2017-01-21 20:49:41
JH1NOB-92.7 miles 266°2017-01-06 21:38:59 NICHINAN3.3 miles 17°2017-01-20 19:04:58
JG1FEP-123.4 miles 41°2017-01-11 21:01:20 JG1PAT3.7 miles 250°2017-01-21 21:56:53
URAGA MARU3.8 miles 4°2017-01-22 16:59:32 WAKASA3.8 miles 1°2017-01-19 17:40:37
OOTAKI3.9 miles 46°2017-01-06 17:30:23 EIYU MARU NO.64.1 miles 48°2017-01-22 16:16:48
NO1 TOA MARU4.2 miles 128°2017-01-06 17:23:22 NO7TOA MARU4.2 miles 128°2017-01-06 16:38:23
POLARIS4.3 miles 51°2017-01-24 14:32:54 SHOYO MARU4.4 miles 15°2017-01-15 19:05:16
IKAZUCHI4.6 miles 49°2017-01-19 01:22:12 HATAKAZE4.6 miles 50°2017-01-19 16:46:58
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