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 ANTELOPE IV - show graphs
Callsign: 6YTC9
MMSI number: 339586000
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Destination: WEST PALM BEACH
Location: 26°05.85' N 80°04.70' W - locator EL96XC03OJ - show map
8.3 km Northeast bearing 53° from Dania Beach, Broward County, Florida, United States [?]
11.9 km Northeast bearing 37° from Hollywood, Broward County, Florida, United States
33.3 km Northeast bearing 37° from Hialeah, Miami-Dade County, Florida, United States
37.7 km North bearing 18° from Miami, Miami-Dade County, Florida, United States
Last position: 2025-11-02 21:47:52 UTC (18d 11h2m ago)
2025-11-02 16:47:52 EST local time at Dania Beach, United States [?]
Course: 39° – heading 33°
Speed: 32 km/h
Dimensions: draught 1.4 m
Last path: 6YTC9>ais via KN4CV
Positions stored: 151
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