[1000mp] AM mode MP settings

[Bill Gode, Sr.]

WD8ARZ wrote:
> 
> Menu 5-9 Tx Edsp Filter 6.0 kHz / 2.0 kHz makes no difference in the AM
> mode. I have mine set to 2.4 for use in Ssb though.... at least until the
> Fcc says it is ok to run 6 kHz wide transmitted single side band. 

Menu 5-9 selects the roofing filter when EDSP is controlling SSB
transmit bandwidth.  The 6 kHz setting is the factory default and allows
EDSP transmit bandwidths up to 3 kHz - and no greater.  The 2.4 kHz
filter is automatically selected for non-EDSP SSB transmit and whenever
the speech processor is enabled, regardless of the menu 5-9 setting. 
There is no way to transmit 6 kHz wide SSB with an unmodified, stock MP.

73,

Bill, W9NHQ