103
Mouse Pionter Size, LCD
Sets size and other configuration options for mouse cursor on the LCD.
Mouse L/R Button QSY
Configures mouse button support:
• Left Only: Allows left-click only (click on a signal in panadater A to
QSY VFO A, or panadapter B to QSY VFO B)
• Left=A, Right=B: in either panadapter, left-click on signal QSYs VFO
A and right-click QSYs VFO B
Note: If MENU:VFO B Independent is set to Yes, and the second
option above is selected, a mouse click has the potential to cause a
band change.
Also see Ext. Monitor Function and Ext. Monitor Location.
Per-Band Power
When set to YES, power output is stored on a per-band basis, with
separate settings for "barefoot" operation and with an Elecraft KPA
series amplifier connected.
Preamp 3 (12/10/6 m)
When set to ENABLED, provides a PRE3 setting that can be used on 12,
10, and 6 meters. Preamp 3 combines the regular preamp (at its lower
gain setting, 10 dB) with the LNA (20 dB) for a total of 30 dB gain. This
setting should only be used for weak-signal work, with low-noise
antennas and/or very low atmospheric noise. Note: The K4 can
automatically reduce preamp gain if necessary to avoid front-end
overload; see MENU:RX Auto Attenuation.
Radio Serial Number
Permanent serial number associated with this transceiver.