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 KATHERINE E - show graphs
Callsign: 338424994
MMSI number: 338424994
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 41°43.96' N 70°39.20' W - locator FN41QR15OU - show map
6.0 miles East bearing 71° from Marion Center, Plymouth County, Massachusetts, United States [?]
6.1 miles East bearing 68° from Marion, Plymouth County, Massachusetts, United States
46.2 miles Southeast bearing 154° from South Boston, Suffolk County, Massachusetts, United States
48.0 miles Southeast bearing 154° from Boston, Suffolk County, Massachusetts, United States
Last position: 2024-06-01 16:57:43 EDT (1d 23h30m ago)
2024-06-01 16:57:43 EDT local time at Marion Center, United States [?]
Course: 252°
Speed: 0 MPH
Dimensions: length 13 m width 4 m draught 0.0 m
Last path: 338424994>ais via K1XP
Positions stored: 186
Stations near current position of KATHERINE E - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DREAM CATCHER321.9 yards 7°2024-05-18 18:35:23 ARDEA497.3 yards 88°2024-06-01 14:16:21
LIL BITE0.3 miles 46°2024-05-20 17:04:43 ATONEMENT0.3 miles 27°2024-05-26 23:29:37
VANISH0.3 miles 53°2024-05-09 12:18:38 FULL TIME0.4 miles 36°2024-05-31 16:54:22
ALLWRIGHT0.5 miles 33°2024-06-03 16:27:11 COURAGEUX0.5 miles 36°2024-05-29 08:39:34
338477936 US0.5 miles 107°2024-05-27 10:49:11 JAVELIN0.5 miles 33°2024-05-27 10:56:12
TUNAHOLICS0.5 miles 36°2024-06-01 14:20:21 PEA GREEN0.5 miles 25°2024-05-28 16:02:15
CAJAMA0.5 miles 22°2024-06-03 04:08:28 KNOT EASY0.5 miles 20°2024-06-03 16:23:10
SHARK BITE0.5 miles 26°2024-05-25 18:29:35 HAVEN0.5 miles 107°2024-05-25 17:58:30
TINY DANCER0.6 miles 114°2024-05-29 12:01:02 MONHEGAN0.6 miles 336°2024-06-03 15:51:06
ARIES0.7 miles 124°2024-05-14 09:49:50 CALLISTO0.9 miles 120°2024-05-13 07:04:07
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