Web4 Feb 2024 · As stated above, a ship’s radio room clock would have the 500 KHz silence periods marked by shading the sectors between h+15’ to h+18’ and h+45’ to h+48’ in RED. Similar sectors between h+00’ to h+03’ and h+30’ to h+33 were marked in GREEN, represented the corresponding silence period for 2182 KHz. Anyone breaking the rules ... http://www.redwaveradio.com/4_660956bc5e844537_1.htm

History of ships

WebThe Radio Room Clock is a companion piece to the Patriot Deck Barometer, Patriot Deck Time-Tide Clock and Patriot Deck Tide Instrument. Item: 40101 Features Two Year … Web2 Dec 2002 · clock itself is a cheap plastic job, but I thought the design turned out quite. well. 73, Joe, W1GFH/6. ---. Ships Radio Room Clock. This is a repro of a 1939 Ships Radio Room Clock face. patterned after the original mechanical clock made by Chelsea Clock Co. featuring two "radio silence" periods per hour. $12.99. one flew full text

Elegant WEMPE radio room clocks with red and green sectors

WebHistoric Background – The Radio Room Clock features a design resulting from the Radio Act of 1912 that was passed after the sinking of the RMS Titanic. Color Coding – The clock features three-minute “silent” periods marked in red and green to allow for Morse Code distress signals and emergency radio messages. WebWe work with trusted suppliers to ship carefully selected lighting to our warehouse in Fowey, Cornwall, where it is fully refurbished and tested by our engineer, Clive (see Our Work tab). … Web17 Sep 2010 · As a reminder, a ship's radio room clock would have the 500kHz silence periods marked by shading the sectors between h+15 to h+18 and h+45 to h+48 in RED. … one flew above the cuckoo\\u0027s nest