TX PTT Button
The PTT button switches the radio instantly to transmit. This is often a useful function to
have to-hand!
TX Tune Button
The Tune button automatically changes the mode of the radio to transmit a 10 Watt carrier.
This is handy for tuning up amplifiers and antenna tuners. Use of the Tune button requires
the optional Tune lead. This is connected between the ContestConsole and the Molex
antenna tuner socket on your radio.
Notes
On some radios (e.g. the IC-7300) the Tune function does not display SWR
The Tune power is set by the radio to 10 Watts and is not usually adjustable.
FREQUENCY DWN-UP
These buttons allow you to control the frequency of your radio. The step size is selected on
the radio. Holding the button down causes the frequency to change continuously.
Version 1.0
Issued 4-September-2018
