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 HALCYON - show graphs
Callsign: WDM5836
MMSI number: 368219720
Vessel class: Pleasure (37)
Location: 44°07.56' N 77°04.10' W - locator FN14LD10TF - show map
5.2 miles South bearing 190° from Deseronto, Ontario, Canada [?]
10.3 miles Southwest bearing 215° from Napanee Downtown, Ontario, Canada
30.0 miles West bearing 256° from Kingston, Ontario, Canada
72.4 miles North bearing 22° from Rochester, Monroe County, New York, United States
Last position: 2024-06-14 10:55:02 EDT (5d 21h18m ago)
2024-06-14 10:55:02 EDT local time at Deseronto, Canada [?]
Course: 15° – heading 511°
Speed: 9 MPH
Last path: WDM5836>ais via VA3ZTB
Positions stored: 16
Stations near current position of HALCYON - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CARTERMARAN19.0 yards 16°2024-06-18 15:44:30 SOUL SHINE68.1 yards 93°2024-06-16 12:05:39
TRANQUILITY EH!130.4 yards 38°2024-06-17 09:31:04 OUT OF THE BLUE0.4 miles 194°2024-06-19 09:46:03
SEA QUEL0.5 miles 190°2024-06-14 11:35:23 CAN DO0.7 miles 191°2024-05-22 12:38:08
TEMPUS0.9 miles 187°2024-06-13 12:15:53 OUR SONG1.0 miles 193°2024-05-26 11:42:36
FEAR KNOT1.6 miles 190°2024-06-18 06:02:23 CRIMSON TUG1.7 miles 15°2024-06-20 08:11:02
DELTA BLUES1.8 miles 179°2024-06-17 09:16:10 OFF-PISTE2.5 miles 149°2024-06-13 12:25:26
GRIFFIN2.7 miles 192°2024-05-26 08:23:34 SEA DUCK II3.8 miles 1°2024-06-19 07:50:52
SERENGETI3.8 miles 2°2024-06-14 11:33:47 AARLUK IV3.9 miles 2°2024-06-17 09:00:58
EDDIE JOE3.9 miles 3°2024-06-19 07:46:25 KNOT SO FAST4.3 miles 303°2024-06-14 13:56:19
CHECKMATE4.3 miles 300°2024-06-19 10:06:58 CENYTH4.3 miles 300°2024-06-14 11:12:58
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