[ICOM] Dual Watch heterdyne

[Bob Lang]

Greetings,

Would like to hear if anyone else is experiencing what I am on my pro2 when 
using the dual watch function.

I tune to an AM station on 7290 and in the sub band another AM station on 
7295.

If  I tune either off its center frequency I get a beat note at a frequency 
equal the offset I entered.
ie: I tune to from 7295 to 7296 and get the two audios plus a 1khz tone.
I tried other frequencies 7285&7315,  same results.

This should not be the case, just wondering if its my unit or a radio flaw.

Thanks,
Bob - N3UR