Adding a crystal to my CW Transceiver

[SCPD]

I just put together a CW kit. It's got a place on the board and a switch. Button to change between two crystals.

Its a 7.030 crystal. (i believe)

I'd like to add another of a different band, but I dunno if that would Be capable, without causing damage. Is this feasible?

It only tunes 5KHz...

 

[W2PMX]

Another frequency in the band, yes. Another band, most likely not. The tuned circuits probably won't tune that far.