Hi John, If the 756Pro delivers 100W CW, it will deliver 100W PEP on SSB. You can check this with a dummy load, an oscilloscope and an accurate RF power meter: http://www.qsl.net/ab4oj/peptest.html Do not attempt to increase the transmitter output above 100W CW. Cheers for now, 73, Adam VA7OJ/AB4OJ Scanned for viruses by Blue Coat http://www.WinProxy.com/