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 CITY GAMMA - show graphs
Callsign: MZGF7
MMSI number: 235054917
IMO number: 753296
Navigational status: Under way (engine) (0)
Vessel class: Passenger (60)
Destination: LONDON (ETA ***00 00:00)
Location: 51°30.56' N 0°05.94' W - locator IO91WM82DF - show map
0.4 miles Southwest bearing 232° from City of London, Greater London, England, United Kingdom [?]
1.2 miles East bearing 87° from London, Greater London, England, United Kingdom
5.5 miles Northwest bearing 304° from Blackheath, Greater London, England, United Kingdom
5.6 miles Northwest bearing 323° from Catford, Greater London, England, United Kingdom
Last position: 2024-04-13 08:04:54 EDT (32d 8h8m ago)
2024-04-13 13:04:54 BST local time at City of London, United Kingdom [?]
Course: 97° – heading 169°
Speed: 7 MPH
Dimensions: length 34 m width 9 m draught 1.0 m
Last path: MZGF7>ais via YB8XM-AIS
Positions stored: 419
Stations near current position of CITY GAMMA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SAPELE115.8 yards 115°2024-05-15 11:50:28 CITY DELTA119.5 yards 90°2024-04-30 06:33:27
TYPHOON CLIPPER130.7 yards 106°2024-05-15 12:10:28 HOLLYWOOD131.8 yards 112°2024-05-11 11:55:16
BRAVO LIMA GB140.0 yards 121°2024-05-13 12:17:18 COMET CLIPPER146.0 yards 109°2024-05-15 02:16:27
MALAMUTE147.0 yards 294°2024-04-25 01:28:26 MILLENNIUM TIME164.4 yards 98°2024-05-14 10:03:15
DRIFTWOOD 2174.9 yards 98°2024-04-17 05:46:11 SARPEDON190.7 yards 71°2024-05-10 09:36:15
ROCKET ONE224.7 yards 102°2024-05-11 12:33:16 PRIDE OF LONDON255.6 yards 90°2024-05-11 16:57:16
RNLI E - 10271.5 yards 270°2024-05-05 15:18:10 CAPTAIN ROCKET294.5 yards 85°2024-04-27 13:47:28
GOLDEN SALAMANDER388.6 yards 106°2024-05-10 16:55:15 MILLENNIUM DAWN400.2 yards 99°2024-05-07 14:35:12
MILLENNIUM OF LONDON417.0 yards 105°2024-05-08 15:17:13 MAYFLOWER GARDEN443.6 yards 106°2024-05-12 11:11:13
SILVER BONITO0.6 miles 271°2024-05-15 12:36:28 DUTCH MASTER0.7 miles 99°2024-05-02 13:47:29
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