Dual Digital Vfos - Kenwood TS-450S Instruction Manual

4-11-7. Dual Digital VFO's
Split operation using VFO A and VFO B
A=B key
Depressing this key causes the data contained in the
inactive VFO (the VFO that is not currently being
displayed in the display area) to change to the same
data that is contained in the active VFO (the one
currently displayed). The frequency, mode and filter
selection are changed.
For example:
VFO A is set at 7 MHz in LSB, and VFO B is 14
MHz in USB. VFO A is the active VFO (shown on
the display). Depressing the A=B key will cause
——
=
VFO B to change to 7 MHz in LSB.
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