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 KAIROS - show graphs
Callsign: DDUK2
MMSI number: 211391250
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Location: 41°44.07' N 70°39.12' W - locator FN41QR16SG - show map
0.6 miles Southeast bearing 149° from Onset, Plymouth County, Massachusetts, United States [?]
3.8 miles Northwest bearing 331° from Pocasset, Barnstable County, Massachusetts, United States
46.1 miles Southeast bearing 154° from South Boston, Suffolk County, Massachusetts, United States
47.9 miles Southeast bearing 154° from Boston, Suffolk County, Massachusetts, United States
Last position: 2024-09-21 10:56:13 EDT (5d 10h24m ago)
2024-09-21 10:56:13 EDT local time at Onset, United States [?]
Course: 360° – heading 11°
Speed: 0 MPH
Dimensions: length 14 m width 4 m draught 0.0 m
Last path: DDUK2>ais via K1XP
Positions stored: 659
Stations near current position of KAIROS - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SERENITY203.2 yards 91°2024-09-26 11:28:02 KATHERINE E259.9 yards 209°2024-09-08 14:32:54
IMPULSE POWER 6289.6 yards 129°2024-09-19 09:30:45 ARDEA312.4 yards 120°2024-09-15 11:38:42
ATONEMENT328.1 yards 24°2024-09-05 19:02:43 WHIM409.9 yards 113°2024-09-04 13:01:25
SUMMERTIME496.8 yards 35°2024-09-02 18:33:55 BLUEWATER0.3 miles 41°2024-09-15 13:23:57
NEVER ENOUGH0.3 miles 41°2024-09-18 06:59:04 ALLWRIGHT0.3 miles 35°2024-09-24 13:43:41
MAKING TIME0.3 miles 31°2024-09-18 11:32:42 DEPLORABLE0.3 miles 41°2024-09-12 03:26:42
AMAZING GRACE0.3 miles 40°2024-09-13 13:35:26 JAVELIN0.3 miles 34°2024-09-15 16:02:19
TUNAHOLICS0.3 miles 41°2024-09-15 11:20:41 ARIES0.3 miles 38°2024-09-24 15:31:55
SHARK BITE0.4 miles 28°2024-09-14 16:30:11 POSTAGE PAID0.4 miles 33°2024-09-26 18:03:57
ROCK N ROLL0.4 miles 41°2024-08-31 20:15:32 OUT OF THE BLUE0.4 miles 125°2024-09-16 06:25:19
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