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AIS vessel ULTRA - show graphs
Callsign: MHLL4
MMSI number: 235025286
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 51°30.42' N 0°04.26' W - locator IO91XM11LQ - show map
1.0 miles Southeast bearing 114° from City of London, Greater London, England, United Kingdom [?]
2.4 miles East bearing 93° from London, Greater London, England, United Kingdom
8.3 miles West bearing 292° from Welling, Greater London, England, United Kingdom
9.4 miles Northwest bearing 307° from Sidcup, Greater London, England, United Kingdom
Last position: 2024-10-05 04:38:14 EDT (19d 22h45m ago)
2024-10-05 09:38:14 BST local time at City of London, United Kingdom [?]
Course: 360° – heading 511°
Speed: 0 MPH
Dimensions: length 3 m width 2 m draught 0.0 m
Last path: MHLL4>ais via GM7HHB
Positions stored: 710
Stations near current position of ULTRA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BLUE SKY12.4 yards 349°2024-10-23 19:30:38 S.B GLADYS160.4 yards 270°2024-10-20 03:44:08
SB ADIEU183.6 yards 289°2024-10-25 01:32:37 CATALINA OF SOUTHAMP222.7 yards 220°2024-10-20 08:13:12
SILVER SOCKEYE234.3 yards 242°2024-10-18 06:51:47 MALAMUTE236.3 yards 239°2024-10-19 17:05:07
TANNER243.2 yards 178°2024-10-25 02:53:37 WESTMINSTER267.2 yards 237°2024-10-22 18:08:23
TIGER TWO277.6 yards 226°2024-09-26 11:21:02 ULTIMATE279.6 yards 182°2024-09-26 09:11:57
SKY CLIPPER321.1 yards 209°2024-10-23 14:38:37 ROCKET ONE333.8 yards 251°2024-10-19 08:36:13
HELENA338.0 yards 154°2024-10-15 07:12:34 SARPEDON361.3 yards 205°2024-10-24 11:39:32
DISTRIBUTOR365.4 yards 159°2024-10-25 02:48:37 GOLDEN JUBILEE369.5 yards 162°2024-10-21 12:13:28
TORNADO CLIPPER379.6 yards 173°2024-10-20 16:28:13 DIXIE QUEEN383.2 yards 207°2024-10-19 21:01:07
MERCURIA387.3 yards 212°2024-10-20 06:35:12 BRAVO LIMA GB396.5 yards 211°2024-10-20 05:10:12
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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