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Callsign, ship name or locator: Clear       
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AIS vessel SEA-U - show graphs
Callsign:
MMSI number: 338202887
IMO number: 802346
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 41°59.20' N 87°38.09' W - locator EN61EX36TT - show map
5.0 miles East bearing 104° from Lincolnwood, Cook County, Illinois, United States [?]
9.5 miles North bearing 5° from Chicago, Cook County, Illinois, United States
10.4 miles Northeast bearing 48° from Oak Park, Cook County, Illinois, United States
38.5 miles Northeast bearing 66° from Aurora, Kane County, Illinois, United States
Last position: 2024-10-25 10:32:56 EDT (27d 3h24m ago)
2024-10-25 09:32:56 CDT local time at Lincolnwood, United States [?]
Course: 347° – heading 345°
Speed: 7 MPH
Dimensions: length 11 m width 3 m draught 0.0 m
Last path: >ais via Snhnry
Positions stored: 391
Stations near current position of SEA-U - show more
callsign distance last heard - EST      callsign distance last heard - EST
CHANGE OF PLANS0.5 miles 88°2024-10-28 08:38:30 SON'S TOO 70.6 miles 56°2024-10-27 14:17:06
442.725NS1.0 miles 257°2024-11-21 12:44:39 44,.725NS1.0 miles 257°2024-11-16 11:14:44
KD9IOJ-91.1 miles 286°2024-11-21 11:06:35 NS9RC A1.1 miles 246°2024-11-21 12:47:55
NS9RC AD1.1 miles 246°2024-11-21 12:47:55 NS9RC B1.1 miles 246°2024-11-21 12:47:55
NS9RC-A1.1 miles 246°2024-11-21 12:47:40 NS9RC-B1.1 miles 246°2024-11-21 12:47:40
KD9IOJ-11.1 miles 286°2024-11-21 12:44:30 ARCHIMEDES1.4 miles 161°2024-10-22 17:03:41
BLOODLINE1.4 miles 1°2024-10-24 11:42:06 SABREZ1.5 miles 352°2024-10-28 08:40:02
GRACE1.6 miles 189°2024-10-28 12:51:34 SALTIRE1.7 miles 182°2024-11-03 12:27:14
FULL CIRCLE1.8 miles 4°2024-10-26 11:53:00 CHICAGO'S EMERALD LA1.8 miles 34°2024-11-06 18:06:59
ONE LOVE2.2 miles 12°2024-10-28 12:48:31 WA8AQS-92.5 miles 192°2024-11-16 01:55:12
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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