"Lenny" wrote in message
...
I have an R-75 with all the Kiwa mods.
Here's the scenario:
I'll tune to an international broadcast station on AM.
Then, if I switch to either USB or LSB and tune off the frequency either
way,
I'll hear a whine which gets higher in pitch as I move further away from
the center frequency.
Is this normal?
Can SSB only tune an AM station on it's exact frequency?
Thanks


That's called ECSSB or Exaulted Carrier when you tune a AM station with SSB.
That's one of the reasons I love the R-5000. You don't get all that whining
when tuning that way.

B.H.