Following is a list of commands recognized in keypad mode. There are no restrictions on the order of these commands.
The most common operations in keypad mode involve quickly navigating or scanning frequency bands. The easy way to do this is to type the frequency in MHz followed by the Enter key. Each Enter key, by itself or preceeded by a frequency, displays the current channel, frequency and mode. The display is correct whether programmed in this way or set using the radio controls.
Frequency scanning is done using the arrow keys UP, DOWN, LEFT and RIGHT. The UP key increases the frequency by one step, the DOWN key decreases it by one step. The size of the step is determined by the rate, which can be selected from 20 discrete levels, where the rate at each level increases in 1-2.5-5-10-... order from 1 Hz to 5 MHz. The LEFT key decreases the level by one, the RIGHT key increases it by one.
The step and rate values can also be set in keyboard mode, but in keyboard mode the step command can set the step to any value which results in a valid frequency for the selected radio. For instance, the step value can be set to 3 kHz when scanning HF aviation bands or 15 kHz when scanning VHF repeater bands.
Modes are selected by a single letter: l (LSB), u (USB), k (CW), a (AM) and f (FM). These work in the same way as the corresponding keyboard mode commands with the default filter selections.
In these commands the channel argument format is the same as the keyboard memory channel commands. If the argument is missing, the operation applies to the last selected memory bank and channel.