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 PROTECTOR - show graphs
Callsign: MZCY7
MMSI number: 235040606
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: THAMES (ETA Jan01 00:00)
Location: 51°29.44' N 0°01.72' W - locator IO91XL67NS - show map
3.1 miles Southeast bearing 119° from City of London, Greater London, England, United Kingdom [?]
4.3 miles East bearing 106° from London, Greater London, England, United Kingdom
6.2 miles West bearing 288° from Welling, Greater London, England, United Kingdom
7.2 miles Northwest bearing 308° from Sidcup, Greater London, England, United Kingdom
Last position: 2024-10-24 10:04:31 EDT (21h28m ago)
2024-10-24 15:04:31 BST local time at City of London, United Kingdom [?]
Course: 155.3°
Speed: 7 MPH
Dimensions: length 13 m width 4 m draught 0.0 m
Last path: MZCY7>ais via GM7HHB
Positions stored: 310
Stations near current position of PROTECTOR - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
TYPHOON CLIPPER506.9 yards 336°2024-10-25 07:28:38 CAPTAIN ROCKET0.3 miles 358°2024-10-25 07:31:38
RED ROCKET0.3 miles 314°2024-09-26 04:58:56 NINA MACKAY 30.3 miles 147°2024-10-07 08:00:05
ERIK0.4 miles 298°2024-10-20 14:00:13 LONDON ROSE0.4 miles 357°2024-10-20 09:58:12
IMPULSE0.5 miles 2°2024-10-25 03:54:37 ARMADOR II0.6 miles 358°2024-10-09 11:33:39
SAPHIRE OF LONDON0.9 miles 359°2024-10-05 17:13:20 TWIN STAR1.0 miles 0°2024-10-25 07:08:38
PHI1.0 miles 45°2024-10-25 05:46:38 PRESIDENT 011.1 miles 68°2024-10-20 06:29:12
HANS1.2 miles 93°2024-10-18 10:08:51 GOODWIN1.2 miles 345°2024-10-06 13:19:42
SEA FURY1.2 miles 54°2024-10-05 08:44:15 RESPOND1.2 miles 65°2024-10-10 06:53:05
GOLDEN STAR1.2 miles 346°2024-10-19 11:04:06 CITY GAMMA1.2 miles 59°2024-10-04 04:17:08
GPS IONIA1.3 miles 69°2024-10-24 06:50:31 M7YKD1.3 miles 278°2024-10-16 09:31:06
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