No subject

>Sending BPSK signals would require the use of a class A or a class B output
>stage at the  transmitter. Our beacon transmitters are class C (for the
>moment...)


I have provided Andre with the paper, available on the internet describing
how to use Class D with BPSK - work done by Bill Cantrell “TEXAS” & WD5CVG,
and described in his paper "How to Design a Class-E Transmitter for Your
LowFER Beacon"  In the paper he specifically comments about the issue of
Class E and BPSK.

The Lowfer people have a lot to offer, they have achieved real results with
BPSK and done so with a high level of innovation and without Class A or B or
variants thereof in the amplifier.

Stay tuned, pun intended

Larry
VA3LK