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*
AIS vessel MASUEI MARU NO41 - show graphs
Map loading...
Callsign: JD2285
MMSI number: 431301814
Navigational status: Undefined/default (15)
Vessel class: Tug (52)
Location: 34°13.25' N 135°08.89' E - locator PM74NF72SX - show map - static map
1.2 miles West bearing 252° from Wakayama-shi, Wakayama, Japan [?]
3.9 miles Northwest bearing 311° from Shimminatochō, Wakayama, Japan
32.5 miles South bearing 184° from Kōbe-shi, Hyōgo, Japan
38.4 miles Southwest bearing 212° from Ōsaka-shi, Ōsaka, Japan
Last position: 2019-01-23 01:06:08 CST (1m18s ago)
2019-01-23 16:06:08 JST local time at Wakayama-shi, Japan [?]
Course: 228.1° – heading 238°
Dimensions: length 32 m width 9 m draught 0.0 m
Last path: JD2285>ais via JI3SEM
Positions stored: 30944
Stations near current position of MASUEI MARU NO41 - show more
callsign distance last heard - CST      callsign distance last heard - CST
MASUEI MARU NO3214.5 yards 121°2019-01-23 01:07:09 MASUEI MARU NO4554.2 yards 72°2019-01-22 05:16:24
HATUSHIMAMARU121.9 yards 177°2019-01-16 19:13:05 431000672 JP239.7 yards 59°2019-01-16 04:34:04
431002124 JP255.8 yards 302°2019-01-21 16:42:09 UMIWAKAMARU258.6 yards 303°2019-01-22 23:33:53
FERRY TSURUGI0.4 miles 229°2019-01-23 01:07:05 SHINEIMARU NO.150.4 miles 236°2019-01-22 20:43:32
431500657 JP0.4 miles 229°2019-01-13 19:05:08 431000960 JP0.6 miles 223°2019-01-01 21:13:40
431005148 JP0.7 miles 203°2018-12-26 04:44:43 JH3XPP-90.7 miles 68°2019-01-22 23:19:51
MYOUEI MARU NO.10.7 miles 202°2019-01-14 14:52:53 431001340 JP0.8 miles 198°2019-01-15 02:08:26
JG3AQC0.9 miles 171°2019-01-23 00:33:05 JO3PYF-90.9 miles 138°2019-01-22 14:47:38
431501228 JP1.1 miles 301°2019-01-16 01:43:12 431300456 JP1.1 miles 299°2019-01-21 03:15:19
431401958 JP1.2 miles 304°2019-01-18 19:29:04 SHINEIMARU NO.181.2 miles 296°2019-01-23 00:52:07
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