[Amps] Centurion cooling improvement ideas for AM service

[Gary Schafer]

With independent sideband you can transmitt more data than you can with 
a bandwidth equal to the sum of the two.

73
Gary  K4FMX

> --- Bill Fuqua <wlfuqu00 at uky.edu> wrote:

> 
>>     What I don't understand is the use of independent sideband. What does 
>>ISB have to do with ham radio. It was used for long distance phone 
>>communications before undersea cables and satellites to either transmit two 
>>or more channels or for secure transmissions. Are we going to transmit 
>>stereo? If so it seems to be a waste of bandwidth.