I noticed the frequencies shown on the NXP web site for their reference circuits: 81.36 MHz 230 MHz 87.5 to 108 MHz and ......... 27 MHz! 73, John W2XS -- View this message in context: http://elecraft.365791.n2.nabble.com/Amplifier-thoughts-tp7628611p7628620.html Sent from the Elecraft mailing list archive at Nabble.com.