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 MAERSK MAMMOTH - show graphs
Callsign: 3E4744
MMSI number: 352002997
IMO number: 928229
Navigational status: Moored (5)
Vessel class: Cargo, carrying hazard/pollutant cat A (71)
Destination: NICIO>PABLB (ETA May16 19:00)
Location: 8°57.33' N 79°33.95' W - locator FJ08FW29CH - show map
1.3 miles Southwest bearing 234° from Ancón, Panamá, Panama [?]
4.1 miles Southwest bearing 230° from Panamá, Panamá, Panama
7.0 miles Southwest bearing 220° from San Miguelito, Panamá, Panama
Last position: 2024-05-18 14:00:50 EDT (2d 2h1m ago)
2024-05-18 13:00:50 EST local time at Ancón, Panama [?]
Course: 311° – heading 39°
Speed: 1 MPH
Dimensions: length 200 m width 36 m draught 10.6 m
Last path: 3E4744>ais via hp2dfa-12
Positions stored: 9108
Stations near current position of MAERSK MAMMOTH - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SEALAND LOS ANGELES39.2 yards 187°2024-05-20 15:57:13 SPIRIT OF MELBOURNE49.1 yards 200°2024-05-07 05:15:36
MOLLY SCHULTE322.6 yards 218°2024-05-18 20:42:07 CSCL LIMA336.1 yards 222°2024-05-20 15:54:13
BONDANA363.6 yards 196°2024-05-20 15:40:13 VB CAIMAN370.9 yards 208°2024-05-20 15:50:13
VB CHIHUAHUA391.8 yards 212°2024-05-20 15:10:53 MAR DE CORTES453.0 yards 189°2024-05-20 15:17:01
LINO0.3 miles 250°2024-05-01 18:08:28 SALLY MAERSK0.3 miles 347°2024-05-20 15:59:13
HP1PCS0.3 miles 104°2024-05-20 15:53:14 POLAR PERU0.4 miles 265°2024-04-25 16:09:47
ST BONAIRE0.5 miles 239°2024-05-20 15:33:13 SPIRIT0.5 miles 190°2024-05-20 15:46:13
VB BENTAYGA0.5 miles 193°2024-05-20 15:59:13 CORNELIUS MAERSK0.5 miles 319°2024-04-23 17:34:42
TAIKO MARU NO.80.5 miles 243°2024-05-12 10:24:39 ONWA321760.5 miles 210°2024-05-02 20:53:09
CGC DAVID DUREN0.5 miles 243°2024-05-04 04:40:30 NORD MIRAI0.5 miles 253°2024-05-20 16:00:13
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