racon การใช้

• The light has a racon showing the letter " B ".
• In modern terms it was a type of Radar beacon ( racon)
• The lighthouse also emits a morse code " T " racon signal.
• The lighthouse emits a racon signal " T ".
• In 1977, a Racon beacon was established.
• This was an earlier precursor to RACON.
• The lighthouse also emits a racon signal : the Morse code letter " O ".
• The rocks are also marked using racon with a Morse letter T on radar displays.
• On 20 March 2008, it was revealed that Racon had agreed to join Southend United.
• In 1985 a racon was installed.
• In 1937, the station began emitting a racon signal of the morse code letter " G ".
• The lighthouse also emits a racon signal in the form of the morse code letter M ( "
• To avoid the response masking important radar targets behind the beacon, racons only operate for part of the time.
• After this, two additional patrol ships and six more buoys were installed, including one with a Racon warning transponder.
• An X / S Band racon radar beacon, with S Band emissions restricted to landward is also on the lighthouse.
• On completion, new AIS and RACON beacons were fitted, along with a fixed main light with a 12 nautical mile range.
• A lighted buoy, fitted with a racon, is moored to the western patch, and another buoy to the eastern patch.
• Older racons operate in a slow sweep mode, in which the transponder sweeps across the X-band over 1 or 2 minutes.
• The U . S . Coast Guard has suggested that AIS might replace racon ( radar beacons ) currently used for electronic navigation aids.
• On the cable-stayed section, the bridge is marked with navigation lights, as well as the center of the sailing area having a racon.