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 ST GRENADA - show graphs
Callsign: HP3990
MMSI number: 371345000
IMO number: 396414
Navigational status: Under way (sailing) (8)
Vessel class: Tug (52)
Destination: CRISTOBAL (ETA Jan01 00:00)
Location: 9°22.09' N 79°53.26' W - locator FJ09BI38LI - show map
6.2 miles West bearing 287° from Sabanitas, Colón, Panama [?]
6.4 miles West bearing 272° from Puerto Pilón, Colón, Panama
35.1 miles Northwest bearing 311° from San Miguelito, Panamá, Panama
36.0 miles Northwest bearing 316° from Panamá, Panamá, Panama
Last position: 2024-11-26 15:37:25 EST (1h43m ago)
2024-11-26 15:37:25 EST local time at Sabanitas, Panama [?]
Course: 251.5°
Speed: 0 MPH
Dimensions: length 26 m width 10 m draught 4.5 m
Last path: HP3990>ais via hp2dfa-12
Positions stored: 51855
Stations near current position of ST GRENADA - show more
callsign distance last heard - EST      callsign distance last heard - EST
SAAM VALPARAISO71.7 yards 79°2024-11-26 15:27:25 ST CURACAO161.1 yards 73°2024-11-26 14:47:09
MARIUS320.6 yards 54°2024-11-26 14:42:05 MAERSK NEWCASTLE332.0 yards 58°2024-11-11 11:57:01
SANTOS EXPRESS361.9 yards 120°2024-11-26 13:05:00 BURGUNDY363.7 yards 11°2024-11-26 14:49:10
MSC ALMA VII0.3 miles 347°2024-11-26 14:46:05 POLAR MEXICO0.3 miles 158°2024-11-26 16:40:25
VALME B0.4 miles 46°2024-11-26 16:44:27 GREAT LAKES0.4 miles 248°2024-11-26 16:44:27
CONTSHIP LEO0.4 miles 156°2024-11-26 16:42:25 OPCIII0.5 miles 248°2024-11-25 10:10:29
GREEN DAWN0.5 miles 157°2024-11-07 16:24:58 ELI0.5 miles 248°2024-11-26 14:54:09
ARPON C30.5 miles 250°2024-11-26 13:28:01 OPC-SPIRIT0.5 miles 249°2024-11-21 14:03:10
SW WARRIOR I0.5 miles 245°2024-11-26 15:47:25 DIOMAR0.5 miles 238°2024-11-26 16:46:25
SW.WARRIOR.II0.5 miles 244°2024-11-26 13:14:00 GOLIAD I0.5 miles 238°2024-11-26 16:46:25
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