[TenTec] Omni 6+ birdy 21332.7KHz

[Barry N1EU]

I hear a very strong birdy (s5 with antenna disconnected) on my Omni 6+ at
21332.7KHz (CW) or 21329.5KHz (USB).  Could other Omni 6 owners check and
let me know if they also hear this and whether it's also that strong?

Thanks & 73,
Barry N1EU