"Nasir" wrote in message
om...
I was not sure how harmless or harmful this mistake was and whether it may
be too trivial for the NASA form?

Better to err on the side of filing too many NASA forms. Perhaps you are
the only pilot in existence to ever have forgotten to contact ground at an
airport where the ground and tower frequencies are shared. If you are, your
form will be the only to ever mention that issue. But there's never any
harm in filing the form. Who knows? Maybe your form will be last one
needed for NASA to figure out there's a problem using the same frequency for
tower and ground (assuming there is).

Provide the data. Let NASA decide whether it's a real problem or not.

Pete