At 06:38 PM 7/2/2011, Larry Weil wrote: >You can get really great radio reception on the deck of a >ferry. Now how is that? See the note at the bottom of the groundwave conductivity map in 47CFR, Part 73, Section 73.190, Figure R3. Dale H. Cook, Contract Engineer, Roanoke/Lynchburg, VA http://plymouthcolony.net/starcityeng/index.html