[Trlog] Band in Log doesn't match freq on screen

[Bob Evans]

I've fixed this problem by totally re-writing my logcfg.dat, but I
wonder if anyone knows what can cause the Band Indicator (as indicated
in the Log) to NOT match the frequency shown by Radio 1 and Radio 2 on
screen.  I am guessing it is a matter of sequence of entries I had
adjusted getting ready for SS, but I'm trying to learn the answer so I
don't make the same mistake again.
 
Like I say, it is working perfectly now with my "new" logcfg.dat, but
every time I put in the bad logcfg.dat, I can recreate the problem.  I
just can't seem to figure out why the bad logcfg.dat causes it to fail.
This was in 6.74 and I'm using 2 IC-765.  
 

Bob K5WA