I would believe that the purpose of that requirement is that the primary user can take over the channel without undue effort - contact one user and cause that user to cease and desist will get the task done.
73, Don W3FPR On 2/4/2012 5:56 PM, Joe Subich, W4TV wrote: >> Did you see this indicated anywhere in the information that was in >> the Federal Register? > Among other places it is in the ARRL's report dated 21 November 2011: > the requirement is to transmit “only on the five center frequencies > specified”. In simple terms, that means the RF emission must be ON > the center frequency or equally spaced on either side not just > "somewhere in the channel". > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html