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 ISLA MARGARET - show graphs
Callsign: WDI5513
MMSI number: 367709350
IMO number: 976671
Navigational status: Reserved (12)
Vessel class: Tug (52)
Destination: XX XXX>?? ??? (ETA Sep19 20:28)
Location: 26°17.02' N 97°33.79' W - locator EL16FG28KB - show map
3.5 miles North bearing 19° from Rio Hondo, Cameron County, Texas, United States [?]
10.4 miles Northeast bearing 52° from Harlingen, Cameron County, Texas, United States
27.9 miles North bearing 352° from Heroica Matamoros, Tamaulipas, Mexico
46.7 miles East bearing 73° from Reynosa, Tamaulipas, Mexico
Last position: 2024-10-01 10:56:32 EDT (23d 14h21m ago)
2024-10-01 09:56:32 CDT local time at Rio Hondo, United States [?]
Course: 153° – heading 142°
Speed: 4 MPH
Dimensions: length 21 m width 9 m draught 2.8 m
Last path: WDI5513>ais via N5JLR
Positions stored: 29041
Stations near current position of ISLA MARGARET - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
LINDSEY ELAINE0.5 miles 104°2024-10-03 15:11:56 ATCHAFALAYA4.2 miles 201°2024-10-04 09:26:35
LOUISA FRANCES6.0 miles 200°2024-10-23 11:54:20 ISABELLA JULIETTE6.1 miles 200°2024-09-27 10:41:11
MELISSA LYNN6.1 miles 201°2024-10-24 15:45:21 FRANCES DIANE6.1 miles 201°2024-10-01 10:08:24
TENSAW6.1 miles 201°2024-10-24 12:19:51 ELIN MERRITT6.2 miles 201°2024-10-25 00:42:38
JACKY LYN7.9 miles 68°2024-10-21 13:01:32 WY0F-89.5 miles 228°2024-10-22 10:03:41
W5STX-119.9 miles 246°2024-10-25 00:36:51 W5STX-129.9 miles 246°2024-10-25 00:36:54
AE5JO B10.7 miles 199°2024-10-25 01:05:06 AE5JO-B10.7 miles 199°2024-10-25 01:05:16
AE5JO-N10.7 miles 199°2024-10-24 19:45:46 W5STX-1011.0 miles 235°2024-10-25 00:36:48
CW869012.2 miles 159°2024-10-25 01:11:20 K5ZIV-Y12.5 miles 284°2024-10-24 19:18:30
KE5YYZ-1013.6 miles 236°2024-10-18 12:49:56 KE5YYZ14.0 miles 239°2024-10-15 11:50:42
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