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AIS vessel LADY MARTHA - show graphs
Callsign: WCX8181
MMSI number: 366740280
IMO number: 994116
Navigational status: Undefined/default (15)
Vessel class: High Speed Catamaran (40)
Destination: (ETA ***00 24:60)
Location: 41°36.67' N 70°17.85' W - locator FN41UO46HQ - show map
4.8 miles East bearing 104° from Osterville, Barnstable County, Massachusetts, United States [?]
7.2 miles East bearing 93° from Cotuit, Barnstable County, Massachusetts, United States
63.1 miles Southeast bearing 142° from South Boston, Suffolk County, Massachusetts, United States
64.8 miles Southeast bearing 143° from Boston, Suffolk County, Massachusetts, United States
Last position: 2024-06-02 19:20:15 EDT (7h55m ago)
2024-06-02 19:20:15 EDT local time at Osterville, United States [?]
Course: 029.4° – heading 29°
Speed: 35 MPH
Dimensions: length 32 m width 10 m draught 1.4 m
Last path: WCX8181>ais via K1XP
Positions stored: 38862
Stations near current position of LADY MARTHA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
VINEYARD LADY0.5 miles 214°2024-06-02 18:47:10 HELEN H0.7 miles 217°2024-05-30 19:23:23
GREY LADY0.8 miles 166°2024-05-15 18:04:19 NANTUCKET0.9 miles 148°2024-06-02 20:28:24
GREY LADY IV1.3 miles 148°2024-06-02 22:07:38 IYANOUGH1.3 miles 141°2024-06-01 19:01:00
NANTUCKET SOUND1.4 miles 221°2024-05-20 18:08:52 TOWBOATUS BASSRIVER1.4 miles 241°2024-05-21 22:00:44
GAY-HEAD1.7 miles 144°2024-06-02 20:22:24 R V SOUTH COVE2.2 miles 296°2024-05-24 07:51:46
CG IDA LEWIS2.8 miles 147°2024-05-30 08:05:49 WESTERN EDGE3.3 miles 164°2024-05-07 03:35:46
SEAN M. GANNON3.6 miles 245°2024-05-25 08:37:13 ANGLER4.1 miles 245°2024-05-11 17:29:01
W1LP-74.3 miles 355°2024-05-27 13:13:44 CAPT JOHN SON II4.3 miles 215°2024-05-21 17:59:10
KATAMA4.8 miles 157°2024-05-24 06:06:32 QUALITY TIME5.1 miles 280°2024-05-24 15:22:49
SEA SEA H2O5.1 miles 281°2024-05-20 11:30:56 S-CAPE5.1 miles 281°2024-05-26 21:31:21
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.
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