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 HAMMER - show graphs
Callsign: WDM7284
MMSI number: 368232580
Vessel class: Sailing (36)
Location: 28°06.50' N 80°36.28' W - locator EL98QC76KA - show map
1.7 miles North bearing 7° from Melbourne, Brevard County, Florida, United States [?]
3.9 miles Northeast bearing 49° from West Melbourne, Brevard County, Florida, United States
55.7 miles Southeast bearing 122° from Orlando, Orange County, Florida, United States
58.3 miles North bearing 345° from Port Saint Lucie, Saint Lucie County, Florida, United States
Last position: 2024-05-07 11:40:12 EDT (26d 14h3m ago)
2024-05-07 11:40:12 EDT local time at Melbourne, United States [?]
Course: 149° – heading 511°
Speed: 6 MPH
Last path: WDM7284>ais via W1SPG
Positions stored: 17
Stations near current position of HAMMER - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
REJOICE14.0 yards 275°2024-05-04 15:11:48 TRITON20.5 yards 263°2024-05-20 18:33:37
BELLA VITA24.8 yards 84°2024-05-24 07:14:02 CHUTAY29.1 yards 287°2024-05-23 11:23:10
CAVALIER29.7 yards 35°2024-05-10 10:34:46 DRYFLY30.7 yards 146°2024-05-29 10:15:30
WINDS OF CHANGE34.2 yards 344°2024-05-10 11:29:48 HEADWAY154.5 yards 358°2024-05-16 07:12:17
ENTERPRISE338.9 yards 11°2024-05-16 16:28:22 TRUE NORTH0.5 miles 160°2024-05-22 11:19:26
NARWHAL0.7 miles 156°2024-05-20 13:37:33 3675213500.7 miles 155°2024-05-26 13:30:58
CHILLAXIN0.8 miles 157°2024-05-23 13:29:50 HEADWAY1.0 miles 155°2024-05-04 09:32:23
NO REGRETS1.1 miles 333°2024-06-02 18:08:06 BRADEN BEYEL1.2 miles 335°2024-05-22 12:28:16
LADY DI1.2 miles 155°2024-05-23 16:45:27 ALLEYCAT1.2 miles 156°2024-06-02 15:45:23
DEVIL RAY1.3 miles 327°2024-05-26 15:37:00 TWINS1.5 miles 317°2024-05-18 10:11:14
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