Join Date: Nov 2010
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Re: Dangers of LED navigation lights
I understand that the USCG will certify a light based on it's brightness, arc of visibility, and color spectrum, but NOWHERE in the COLREGS can I find a reference to color spectrum beyond the words "white, yellow, red, green" etc.
Look in the Annexes of the COLREGS. They define both the spectral and angular characteristics.