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 OTTO - show graphs
Callsign: WDM4850
MMSI number: 368210340
IMO number: 307459
Navigational status: Moored (5)
Vessel class: (57)
Destination: CORPUS CHRISTI (ETA ***00 24:60)
Location: 27°49.46' N 97°26.13' W - locator EL17GT77RU - show map
2.9 miles Northwest bearing 305° from Corpus Christi, Nueces County, Texas, United States [?]
7.7 miles Southwest bearing 242° from Portland, San Patricio County, Texas, United States
72.6 miles South bearing 201° from Victoria, Victoria County, Texas, United States
Last position: 2024-04-18 12:12:42 EDT (34d 9h41m ago)
2024-04-18 11:12:42 CDT local time at Corpus Christi, United States [?]
Course: 317° – heading 26°
Speed: 0 MPH
Dimensions: length 95 m width 14 m draught 2.8 m
Last path: WDM4850>ais via N5JLR
Positions stored: 158
Stations near current position of OTTO - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NEAL J SEAGO295.7 yards 283°2024-05-15 13:57:28 JAX474.0 yards 266°2024-05-15 14:02:29
EARL GONSOULIN0.4 miles 143°2024-05-15 14:01:29 LAROSE0.4 miles 129°2024-05-15 13:53:27
MISS DANIELLE0.6 miles 117°2024-05-15 14:01:29 ELIANA M_GONDRAN0.7 miles 259°2024-05-15 13:55:29
OHIO0.8 miles 259°2024-05-15 14:25:31 RALPH RENFRO1.4 miles 121°2024-05-15 14:35:33
BRISCOE1.4 miles 123°2024-05-22 21:47:45 RAYMOND BUTLER1.6 miles 122°2024-05-22 21:45:45
MEGAN ELIZABETH1.6 miles 251°2024-05-20 23:47:26 MARK E. KUEBLER1.8 miles 119°2024-05-15 13:58:28
TED C. LITTON1.8 miles 119°2024-05-15 13:56:28 AN DING HAI1.9 miles 256°2024-05-20 21:40:19
ENDURANCE1.9 miles 116°2024-05-15 14:01:29 PHILIP K2.1 miles 112°2024-05-15 14:06:29
CHLOE K2.2 miles 111°2024-05-22 21:52:45 JUNO2.4 miles 110°2024-05-15 14:02:29
WA2MCT-i2.4 miles 242°2024-05-21 09:22:46 APOLLO2.4 miles 110°2024-05-15 14:04:29
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 · iPhone/iPad APRS