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 RV JOHN STRICKLAND - show graphs
Map loading...
Callsign: CZ4835
MMSI number: 316001538
IMO number: 821249
Navigational status: Under way (engine) (0)
Vessel class: Dredging/underwater operations (33)
Destination: TSEHUM HBR (ETA Jan01 00:00)
Location: 48°43.28' N 123°12.25' W - locator CN88JR53MD - show map - static map
19.1 miles South bearing 198° from Point Roberts, Whatcom County, Washington, United States [?]
23.4 miles East bearing 111° from North Cowichan, British Columbia, Canada
31.7 miles Southwest bearing 213° from Surrey, British Columbia, Canada
36.7 miles South bearing 186° from Vancouver, British Columbia, Canada
Last position: 2019-10-17 15:58:26 EDT (25d 21h7m ago)
2019-10-17 12:58:26 PDT local time at Point Roberts, United States [?]
Course: 245° – heading 511°
Speed: 11 MPH
Dimensions: length 18 m width 5 m draught 3.0 m
Last path: CZ4835>ais via va7nic
Positions stored: 9289
Stations near current position of RV JOHN STRICKLAND - show more
callsign distance last heard - EST      callsign distance last heard - EST
HECATE SENTINEL429.8 yards 108°2019-11-01 16:02:00 HMCS WINNIPEG481.7 yards 192°2019-10-18 08:28:29
ILLUMINE0.4 miles 117°2019-10-13 13:53:38 PACIFIC SWIFT0.4 miles 297°2019-10-22 16:54:23
CDN WARSHIP 3340.6 miles 231°2019-10-25 16:02:46 ANDREW DORIA 11.0 miles 123°2019-10-18 14:21:07
NORMAN O1.4 miles 122°2019-11-11 21:30:43 NORTHERN SKY1.5 miles 300°2019-10-18 16:16:07
BREAKAWAY V1.5 miles 300°2019-11-03 16:29:34 ALBATROSS4.2 miles 283°2019-10-28 15:57:32
GRIZZLY 604.3 miles 278°2019-11-03 12:34:25 SAFARI4.4 miles 302°2019-10-13 17:33:39
BREEZE4.8 miles 300°2019-10-13 17:17:38 316035892 CA5.1 miles 298°2019-10-13 17:52:39
CAPT JACQUES CARTIER5.7 miles 287°2019-10-22 03:49:16 TWO FUN6.2 miles 5°2019-10-18 09:43:30
RENARD 586.5 miles 300°2019-11-03 12:26:25 WESTERLY6.6 miles 304°2019-11-02 17:23:13
NATASHA6.8 miles 300°2019-10-28 12:55:32 ORIANA6.8 miles 306°2019-10-26 18:30:56
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