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 AMMONITE - show graphs
Callsign: WDM4172
MMSI number: 367056000
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Destination: BS MHH (ETA ***00 24:60)
Location: 26°07.32' N 80°03.40' W - locator EL96XC39EG - show map
7.2 miles Northeast bearing 48° from Dania Beach, Broward County, Florida, United States [?]
9.6 miles Northeast bearing 37° from Hollywood, Broward County, Florida, United States
22.9 miles Northeast bearing 37° from Hialeah, Miami-Dade County, Florida, United States
25.5 miles North bearing 19° from Miami, Miami-Dade County, Florida, United States
Last position: 2024-05-14 10:30:45 EDT (22d 9h52m ago)
2024-05-14 10:30:45 EDT local time at Dania Beach, United States [?]
Course: 48° – heading 56°
Speed: 10 MPH
Dimensions: length 24 m width 6 m draught 2.4 m
Last path: WDM4172>ais via KN4CV
Positions stored: 232
Stations near current position of AMMONITE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BAHAMAS EXPRESS512.1 yards 41°2024-06-05 18:58:47 SEQUEL0.3 miles 233°2024-05-10 11:09:58
CALYPSO0.4 miles 347°2024-06-03 14:32:46 TICLUNA0.4 miles 207°2024-05-26 13:15:27
ALICE C0.5 miles 81°2024-05-12 20:58:44 AMADEUS0.5 miles 28°2024-05-24 13:46:34
M Y TOP TIMES0.5 miles 163°2024-05-22 07:35:12 M Y FREEDOM0.7 miles 189°2024-05-23 18:52:59
SIDER EVA MARIA0.9 miles 218°2024-06-05 13:52:06 KEALA0.9 miles 299°2024-05-28 10:42:32
READY II PLAY1.0 miles 129°2024-05-12 10:29:17 S Y PORTIA1.0 miles 123°2024-06-01 17:04:29
LIBERTY1.0 miles 144°2024-05-29 17:22:46 WARBIRD1.0 miles 208°2024-06-03 16:26:01
CAPT MORGAN1.1 miles 297°2024-05-25 08:40:34 ODYSSEA1.1 miles 208°2024-06-02 14:36:22
MIGHTY APHRODITE1.1 miles 206°2024-05-12 08:05:57 FALCON1.2 miles 252°2024-05-18 06:55:09
SHINSHILLA1.2 miles 227°2024-05-17 17:05:14 HAFNIA KIRSTEN1.3 miles 288°2024-06-05 20:19:58
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