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 IRONCLAD - show graphs
Callsign: 338501696
MMSI number: 338501696
Navigational status: Undefined/default (15)
Vessel class: Pleasure (37)
Location: 41°54.66' N 70°27.03' W - locator FN41SV58WP - show map
10.7 miles North bearing 12° from Sandwich, Barnstable County, Massachusetts, United States [?]
11.7 miles North bearing 0° from East Sandwich, Barnstable County, Massachusetts, United States
42.3 miles Southeast bearing 133° from South Boston, Suffolk County, Massachusetts, United States
43.9 miles Southeast bearing 135° from Boston, Suffolk County, Massachusetts, United States
Last position: 2024-06-28 12:21:46 EDT (71d 6h28m ago)
2024-06-28 12:21:46 EDT local time at Sandwich, United States [?]
Course: 18°
Speed: 19 MPH
Dimensions: length 12 m width 6 m draught 0.0 m
Last path: 338501696>ais via K1XP
Positions stored: 22
Stations near current position of IRONCLAD - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AMELIA IV1.0 miles 6°2024-08-30 09:28:14 THREE SCOOPS1.2 miles 213°2024-08-18 15:43:25
CAPT JOHN1.2 miles 44°2024-08-28 14:18:15 COOL DADDIO1.3 miles 62°2024-08-19 08:32:05
NIGHTCAP1.7 miles 254°2024-09-05 11:40:53 SOPHIA C2.0 miles 109°2024-08-31 21:08:40
ME-SHELL2.4 miles 264°2024-08-09 09:02:11 MONEYPENNY2.4 miles 53°2024-08-27 15:38:42
SHEKINAH2.4 miles 265°2024-08-30 09:47:17 368926384 US2.5 miles 195°2024-09-04 11:41:58
JEN EM2.6 miles 70°2024-08-30 09:39:16 NIGHT WATCH2.6 miles 242°2024-09-07 13:00:09
INVICTUS2.7 miles 350°2024-08-30 13:15:22 WINDHOVER2.8 miles 252°2024-08-14 13:44:31
FANDANGO2.8 miles 133°2024-08-27 06:20:20 LUCY2.8 miles 309°2024-09-05 20:33:39
ZOOT2.8 miles 235°2024-08-17 09:43:10 FOLLOWING SEA2.9 miles 246°2024-08-17 13:52:44
RED AT NIGHT2.9 miles 277°2024-08-24 12:16:13 PRAVDA2.9 miles 293°2024-08-18 21:25:16
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