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 COMFORTABLY NUMB - show graphs
Callsign: ZGQT4
MMSI number: 319252900
IMO number: 885465
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Destination: MINDELO CAPE VERDE (ETA Jun05 00:00)
Location: 28°18.01' N 80°01.16' W - locator EL98XH72QA - show map
35.8 miles East bearing 76° from Satellite Beach, Brevard County, Florida, United States [?]
35.8 miles East bearing 92° from Cocoa Beach, Brevard County, Florida, United States
39.2 miles Northeast bearing 62° from Palm Bay, Brevard County, Florida, United States
72.4 miles North bearing 16° from Port Saint Lucie, Saint Lucie County, Florida, United States
Last position: 2024-05-07 16:10:08 EDT (39d 17h16m ago)
2024-05-07 16:10:08 EDT local time at Satellite Beach, United States [?]
Course: 356° – heading 356°
Speed: 17 MPH
Dimensions: length 60 m width 10 m draught 2.8 m
Last path: ZGQT4>ais via W1SPG
Positions stored: 1371
Stations near current position of COMFORTABLY NUMB - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SIGNET LIGHTNING1.6 miles 19°2024-05-25 14:12:34 MAGNUM RIDE3.4 miles 257°2024-06-09 11:40:19
VENTOLINES3.5 miles 58°2024-05-17 10:28:21 VOYAGER3.6 miles 51°2024-05-17 10:28:51
BOTTI6.5 miles 256°2024-06-13 17:15:33 EXPLORER6.6 miles 77°2024-06-09 14:55:53
DOUG6.9 miles 308°2024-06-16 08:15:21 ADAGIO7.3 miles 263°2024-06-07 18:47:17
POSIDANA8.6 miles 260°2024-05-22 22:40:46 3390860009.0 miles 163°2024-06-15 21:09:44
TEAL ARROW9.7 miles 192°2024-06-01 03:54:57 SCHELDEGRACHT9.9 miles 74°2024-06-05 01:29:34
SAGA FJORD10.4 miles 238°2024-05-25 00:12:54 CYGNUS10.4 miles 255°2024-05-20 02:35:48
CG SEA DEVIL11.2 miles 260°2024-05-19 04:26:57 SINAA11.3 miles 244°2024-06-16 02:45:11
DIVEMASTER11.7 miles 237°2024-05-28 13:21:25 DELIBERATELY LUCKY11.8 miles 292°2024-06-09 05:20:54
SOPOT12.9 miles 245°2024-06-01 23:46:41 CALYPSO13.2 miles 234°2024-06-15 17:50:40
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