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 COLCHESTER GUARDIAN - show graphs
Callsign: 316022823
MMSI number: 316022823
Navigational status: Undefined/default (15)
Vessel class: SAR (51)
Location: 42°11.06' N 83°08.11' W - locator EN82KE34SF - show map
3.6 miles Southeast bearing 124° from Southgate, Wayne County, Michigan, United States [?]
5.1 miles Southeast bearing 154° from Lincoln Park, Wayne County, Michigan, United States
11.1 miles Southwest bearing 204° from Detroit, Wayne County, Michigan, United States
41.9 miles Northeast bearing 31° from Toledo, Lucas County, Ohio, United States
Last position: 2024-04-21 11:04:19 EDT (42d 16h43m ago)
2024-04-21 11:04:19 EDT local time at Southgate, United States [?]
Course: 180°
Speed: 32 MPH
Dimensions: length 9 m width 3 m draught 0.0 m
Last path: 316022823>ais via AIS-Windsor
Positions stored: 247
Stations near current position of COLCHESTER GUARDIAN - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AQUAHOLICS TOO525.6 yards 187°2024-05-28 08:50:40 LELAND TUG1.8 miles 344°2024-05-24 15:29:51
WY8DOT1.9 miles 340°2024-06-03 03:30:52 AS YOU WISH1.9 miles 66°2024-05-18 10:13:55
GRACEFUL2.2 miles 184°2024-05-07 18:26:40 PRIDE2.2 miles 51°2024-06-03 03:46:28
WILF SEYMOUR2.3 miles 170°2024-06-03 03:47:33 TRANSIT DREAMS2.4 miles 41°2024-06-03 03:45:25
ALACRITY2.4 miles 42°2024-06-01 21:18:14 NUMA I2.5 miles 47°2024-05-07 16:30:24
W8JMO2.6 miles 325°2024-05-18 17:09:17 KANALOA2.9 miles 31°2024-06-02 17:06:47
NOAA R55013.2 miles 169°2024-05-17 13:10:10 W8DBK-N3.7 miles 340°2024-05-25 17:56:03
W8DBK-D3.7 miles 340°2024-05-25 09:46:36 SECOND CHANCES4.4 miles 209°2024-06-03 03:45:25
W8BEW-104.5 miles 327°2024-06-03 03:47:29 VE3MXG-75.3 miles 43°2024-05-14 17:23:38
N8SAM-95.4 miles 328°2024-05-30 07:29:01 N8SAM-25.5 miles 331°2024-05-05 10:41:40
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