[Elecraft] K3 AM Mode

[Roy Morris]

I have F/W 2.02 and the 6 Khz filter installed.  Is the choice of synchronous or envelope detection currently available in AM mode?  I do not get AM-S while holding ALT.  Also should the PWR be set to 25 watts or 100 watts?  Earlier F/W stated that PWR should be set to 100 watts and the carrier power was automatically set to 25 watts, but this was subject to change in future F/W.   So, what is the correct PWR setting?
Roy Morris  W4WFB