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 JE1TSU - show graphs
Map loading...
Location: 35°42.99' N 140°49.01' E - locator QM05JR81AX - show map - static map
1.5 miles Southwest bearing 219° from Hasaki, Chiba, Japan [?]
9.4 miles East bearing 90° from Asahi, Chiba, Japan
63.1 miles East bearing 88° from Tokyo, Tōkyō, Japan
68.5 miles East bearing 74° from Yokohama-shi, Kanagawa, Japan
Last position: 2016-08-20 07:32:43 EDT (184d 22h19m ago)
2016-08-20 20:32:43 JST local time at Hasaki, Japan [?]
Altitude: 80 ft
Device: Icom: unknown (D-Star)
Last path: JE1TSU>API510 via DSTAR*,qAS,JP1YLG-IS (good)
Positions stored: 474
Stations near current position of JE1TSU - show more
callsign distance last heard - EST      callsign distance last heard - EST
7N3OQR-95.5 miles 303°2017-02-19 05:16:33 190919q555.8 miles 186°2017-02-21 02:48:33
JP1HLK-i6.2 miles 264°2017-02-20 15:39:41 JM1YTP-16.8 miles 299°2017-02-21 04:38:11
JN1CJS-77.0 miles 314°2017-02-17 22:46:48 JN1CJS-57.0 miles 315°2017-01-24 05:41:17
JP1YLG-I8.0 miles 306°2017-02-21 04:35:21 7N3OQR8.1 miles 274°2017-02-19 04:49:31
JM1BFM12.6 miles 316°2017-02-21 00:18:33 7M4PLW13.2 miles 294°2017-02-15 08:00:26
GRACE OCEAN15.7 miles 2°2017-02-20 07:08:40 QING JI15.7 miles 330°2017-02-19 17:15:41
JA1CMM15.8 miles 307°2017-02-17 06:18:11 GRAND CONCORD16.0 miles 330°2017-02-19 17:28:42
MEGUMI16.0 miles 335°2017-02-15 18:11:53 ZEUS16.2 miles 337°2017-02-19 17:16:41
ORIENTAL HARMONY16.2 miles 330°2017-02-15 16:10:35 CRANE HELIOS16.2 miles 337°2017-02-15 18:19:53
VIJAYANAGAR16.4 miles 329°2017-02-05 18:18:43 KAMINE16.4 miles 336°2017-02-15 17:33:47
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