RA$
(RX Attenuator)
SET/RESP format:
RA$nnm; where nn is 0/3/6/9/12/15/18/21 (dB) and m = 0 (off), 1
(on).
TOGGLE format:
RA$/; turns the attenuator on (at the most recent setting) if was off and
vice-versa.
RC$
(RIT Clear; SET only)
SET format:
RC;. Clears RIT and XIT offset.
RD
(RIT Down; SET only) [Pending]
TBD.
RE
(RX EQ)
SET/RESP format, normal:
REnabcdefgh; where a through h are 3-character decimal
fields, each specifying a range of –16 to +16 dB. +00 is "Flat." Values a - h correspond to
EQ bands as follows: a = 100 Hz, b = 200 Hz, c = 400 Hz, d = 800 Hz, e = 1200 Hz, f =
1600 Hz, g = 2400 Hz, h = 3200 Hz.
SET format, flat:
REF; sets all RX EQ bands to +00.
RG$
(RF Gain)
SET/RESP format:
RG$-nn; where nn is 00 to 60 (-0 to -60 dB).
NOTE:
This is an internal DSP scalar applied ahead of all other signal processing. It does
not change gain ahead of the ADC. For that purpose use the PA (preamp) or RA (receive
attenuation) commands.
RO$
(RIT/XIT Offset)
SET/RESP format:
ROsnnnn; where s is +/-, and nnnn is 0-9999. If XIT is turned on, it
uses the same offset as the transmit VFO.
RP
(Repeater Offset and Mode)
SET/RESP
format: RPmnnnnn; where:
m is the repeater mode: 'S' (simplex), '+', or '-'
nnnnn is the repeater offset in kHz (00000 to 99999 kHz, or 99.999 MHz)
