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 7K2UTW-7 - show graphs
Map loading...
Mic-E message: Off duty
Location: 35°37.78' N 139°47.60' E - locator PM95VP51EC - show map - static map
3.8 miles East bearing 68° from Shinagawa-ku, Japan [?]
6.0 miles Southwest bearing 242° from Urayasu, Tōkyō, Japan
7.0 miles Southeast bearing 126° from Tokyo, Tōkyō, Japan
15.2 miles Northeast bearing 34° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-08-25 23:24:43 EDT (55d 23h16m ago)
2018-08-26 12:24:43 JST local time at Shinagawa-ku, Japan [?]
Altitude: 0 ft
Course: 190°
Device: Yaesu: FT1D (ht)
Last path: 7K2UTW-7>SUSWW8 via JM1YTY-3*,qAS,7L4VOH-10 (good)
Positions stored: 446
Other SSIDs: 7K2UTW-9
Stations near current position of 7K2UTW-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DK8TQ98.8 yards 90°2018-10-18 11:43:32 JL8LGW-7155.4 yards 122°2018-10-18 16:21:18
JJ4KME-7156.6 yards 141°2018-10-15 09:06:50 SHINYO MARU0.3 miles 164°2018-10-18 22:24:06
SEIRYU MARU0.5 miles 163°2018-10-20 03:14:06 KEIFU MARU0.8 miles 288°2018-10-20 20:56:11
HITACHI0.9 miles 294°2018-09-28 16:56:56 KAIYO0.9 miles 291°2018-10-09 03:49:22
KASUMI 10.9 miles 294°2018-10-20 18:26:40 431009896 JP1.0 miles 298°2018-10-05 17:13:05
HAKUHO MARU1.1 miles 190°2018-10-17 21:12:06 JM1GED-91.2 miles 242°2018-10-19 23:02:29
YURI MARU1.4 miles 57°2018-10-20 20:23:54 AOGASHIMAMARU1.4 miles 58°2018-10-19 09:23:17
EVER SIGMA1.5 miles 214°2018-10-20 22:41:10 DAI68EISHINMARU1.5 miles 229°2018-10-19 00:16:06
431010175 JP1.5 miles 229°2018-10-07 18:30:38 TOKO MARU1.6 miles 327°2018-10-20 19:48:08
COSTA NEOROMANTICA1.6 miles 316°2018-10-20 22:40:57 JA8TNQ-A1.6 miles 29°2018-10-17 19:32:08
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