To read: AF<CR>
Response is AFn

Note: Not valid in WFM, USB, LSB or CW

AM<CR> repeated when in bandscope mode generates a report in the following format:

AM PH0 CF0091000000 MF0091000000 SW1

To read: AP<CR>
Responds with APn.n (where n.n is the delay time in hours or 0.0 = off)

Note: nn must be in multiples of 0.5 hours

To read: AS<CR>
Response is either n=0 (off) or n=1 (on)

Note: Stores into the search group nominated by GS

To read: AT<CR>
Response is ATn, where n=0 (off) or 1 (on)

To read: AU<CR>
Response is AUn MDm

Example: BM -BCD---------------- indicates that banks B, C & D are linked

To set: BM nnnnnnnnnnnnnnnnnnnn<CR>
Where n is a charcter which specifies a bank which will have its link status toggled (A - J or a - j). There is no need to enter a "-" to avoid changing a bank link
BM%%<CR> clears all link settings
BM%% nnnnnnnnnnnnnnnnnnnn<CR> clears all links except those specified

Examples:
BM abc toggles the link status for banks a, b & c
BM%% bc clears the link status for all banks except b & c

To read: BP<CR>
Response is BNn

Example:
BS-BC---F-HIJ-------R--a---e--h-j---no---st
Indicates that the banks shown are linked.

To set: BS nnn...n<CR>
Where n is a bank indicator in the range A-T or a-t

BS%%<CR> clears all link settings
BS%%nnn...n<CR> clears all link settings except those listed

Examples:
BSABRabcmp<CR> toggles the link state for the banks shown
BS%% BFT<CR> clears all links except for the banks B, F & T

To set: CFnnnnnnnnnn<CR> or CFnn.nnn
Set the bandscope centre frequency to the specified frequency (expressed in Hz or MHz depending on format)

Note: Maximum resolution is 10kHz for spans 10MHz - 500kHz; maximum resolution is 2kHz for spans 200kHz-100kHz

To read: CN<CR>
Responds with CNnn nn=0 (off), nn=01 (auto), nn=06-37 (a frequency from the following table)

To set: CNnn<CR>, where nn is a two digit value from the table

To read: DA<CR>
Responds with DA nnn or DA+nnn (+ = current audio squelch level >= nnn)

To read: DB<CR>
Responds with DB nnn or DB+nnn (+ = current level >= nnn)

Note: Valid only when bandscope is on

Note: Refer to the LM command

To read: DD<CR>
Responds with DDn.n

To read: DP<CR>
Responds with DDnn

DSxxxx:nnnnnnnnnnnnnnnn nnnnnnnnnnnnnnnn, where xxxx is an index into the sample array and n is a sample in the array.

Example:
DS0127:0000000002222222 2222222224322222
DS0095:2222222222222222 2222222222222343
DS0063:2222222222222222 2222222222222222
DS0031:2222222222222222 2222222222222222

Notes:

1. Each sample is in the range 2-F (hex), 0=not measured - out of span, 1=out of receiver's tuning range.
2. When the span has been narrowed while measuring is taking place only those samples corresponding to the new span range will be refreshed.
3. Care should be taken when the marker frequency is replaced with the centre frequency.
4. The frequency of each sample may be calculated using the centre frequency and span.
5. The response from the radio is formatted as 32 lines of 32 samples for all spans greater than 200kHz. For the remaining spans, only 4 lines of 32 samples are returned. .
6. When the marker is moved, the samples between the centre frequency and the new marker frequency will be refreshed.
7. When a new centre freuqncy is entered, all parameters except the sweep range are void.
8. Data is sent continuously. Either a buffer will be required or high speed processing must be used to avoid data loss.

Number of samples returned (10kHz resolution bandwidth)

Number of samples returned (2kHz resolution bandwidth)

Note: Frequency display is blank when n=1

To read: DT<CR>
Response is DTn

To read: GD<CR>
Response is GDnn

Note: A select scan channel number will be incremented each time select scan channel has been released. Confirmation is via the GR command

To read: GM<CR>

Example:
GM
GM0 XD2.0 XB 000 XA 000 XP00 XMF
BM --------------------

Note: Refer to individual commands for details of each field.

Response is of the form:
GRnn MXmnn RFnnnnnnnnnn STnnnnnn AUn MDn ATn TMxxxxxxxxxxx

Note: Refer to individual commands for details of each field.

To read: GS<CR>

Example:
GS
GS0 SD2.0 SB 000 SA 000 SP00 AS0
BS ----------------------------------------

Note: Refer to individual commands for details of each field.

Example:
GV
GV DD0.0 DB 000 DA 000 DP00 VT0

Note: Refer to individual commands for details of each field.

To read: LB<CR>
Responds with LBnn

To read: LC<CR>
Responds with LCn

When active, data in the following format is returned when the squelch opens:
LCnnn Vx RFnnn...n
or
LCnnn SRx RFnnn...n
or
LCnnn Mnxx RFnnn...n

When inactive, the radio returns LC data indicating the end of the transmission as follows:
LC%nnn Vx
or
LC%nnn Vx
or
LC%nnn Vx

Notes:

1. Receive frequency and S-meter level are output when squelch opens (range of nnn reported by LC is 120-220 approx but varies from set to set)
2. Response is made automatically every time squelch opens or closes and is affected by squelch parameters such as level and voice scan
3. Special mode (LC2) enables a continuous stream of frequency data to be output when squelch is open. This allows shift to next frequency after a predefined delay specified by PQ in search/scan. This also allows for high resolution spectrum analysis.
4. Signal level values may be specfied 000-255, but only 100-255 is used. The AGC voltage is processed in 256 steps internally.

Note: Refer to individual commands for details of each field.

Responds with a 256-level s-meter sample in hexadecimal, LMmnnn,
where nnn = 128-256 and m is either " " (squelch open) or "%" (squelch closed)

To set: LSnnn (000-255) (000=off)

The following mapping is used between nnn and tone frequency:

To read: LS<CR>
Responds with LS nnn or LS+nnn (for mute on)

Example:
MA
MXA00 MP0 RF0101100000 ST100000 AU0 MD0 AT0 TM
MXA01 MP0 RF0460900000 ST010000 AU0 MD1 AT0 TMTest 2
MXA02 MP0 RF0085900000 ST100000 AU0 MD0 AT0 TMTest 3
MXA03 MP0 RF0085900000 ST020000 AU0 MD1 AT0 TMTest 4
MXA04 MP0 RF0085900000 ST020000 AU0 MD6 AT0 TMTest 5
MXA05 MP0 RF0085900000 ST020000 AU0 MD7 AT0 TMTest 6
MXA06 MP0 RF0085900000 ST010000 AU0 MD2 AT0 TMTest 7
MXA07 MP0 RF0085900000 ST001000 AU0 MD8 AT0 TMTest 8
MXA08 MP0 RF0085900000 ST000050 AU0 MD4 AT0 TMTest 9
MXA09 MP0 RF0085900000 ST000050 AU0 MD3 AT0 TMTest 10

Note: Refer to individual commands for details of each field.

To read: MD<CR>
Responds with mode value as above

To set: CFnnnnnnnnnn<CR> or CFnn.nnn
Set the bandscope marker frequency to the specified frequency (expressed in Hz or MHz depending on format)

Note: Maximum resolution is 10kHz for spans 10MHz - 500kHz; maximum resolution is 2kHz for spans 200kHz-100kHz

To read: MP<CR> (when in memory read mode)

Note: Setting pass on a memory channel excludes it from scans

Note: "?" is returned when not in M.RD mode

MQnn<CR>
Deletes memory channel nn

MQx%%<CR>
Deletes all memory channels from bank x.

Note: Responds with "?" when a memory channel is protected. Refer to PC, WM and WP commands

To read the current memory channel: MR<CR>

Note: Responds with "?" if the channel is blank

MSx<CR>
Starts scan using memory bank x (A-J or a-j)

Note: to scan and report active frequencies, see LC command

Note: Responds with "?" if the channel is blank

MWx<CR>
Responds with the current allocation for bank x: MW x:nn y:mm

Example:
MWA
MW A:50 a:50

MW%%<CR> or MW<CR>
Responds with a list of 10 allocations

Example:
MW%%
MW A:50 TBAAOR Test
MW a:50 TBa
MW B:50 TBBAOR Test
MW b:50 TBbaer band
MW C:50 TBCham call
MW c:50 TBcair band
MW D:50 TBDrepeater
MW d:50 TBdaer band
MW E:50 TBEMARINEch
MW e:50 TBeair band

Notes

1. This feature allows the size of memory banks to be changed in size from 10 to 90 channels. Note, the total number of channels allocated to each bank pair (upper and lower case) remains 100 channels (ie size of A + size of a = 100).
2. It takes a significant amount of time to execute this command. Do not attempt to send another command until the radio responds with a <CR>.
3. When the size of a bank is changed, any channels that are allocated from the smaller bank to the larger are erased (ie seting bank B to 80 channels and b to 20 chanels, then resetting B to 30 channels will cause the last 50 channels of B to be erased)

TM permits a 12-character alphanumeric ASCII comment

Automode will be selected if any fields are skipped (note: MX, RF & TM cannot be skipped).

Note: Refer to the individual commands for further details

To read: NL<CR>
Response is NLn

OF<CR>
Returns with the current offset frequency data as follows:
OFmmx RF0nnnnnnn00 (where mm is the offset index value and x is + or -)

Notes:

1. OF can be used on its own or with MX and SE
2. Allows access to a table of offset frequencies defined by OL
3. Automode operation is swiched off when an offset frequency is entered
4. The offset frequency range is 0.1 -999.99 MHz
5. Index 00 specifies offset operation off
6. Indexes 20-47 are reserved for automode and cannot be altered

OLmm<CR>
Lists ten offset frequencies starting from index mm (00-47)

Format of listing is:
OLmm RF0nnnnnnn00<CR>
...

OLmm 0nnnnnnn00<CR>
Specifies the stated offset frequency for offset mm

Notes: See notes for OF

To read: PA<CR>
Responds with PAnn (nn = current value in seconds)

Note: used on conjunction with PI command

PC%%<CR>
Turns off protection on all channels in the current bank.

To read: PC<CR>
Response is PCn

Note: Use WM command to protect a bank

PDx%%<CR>
Deletes all pass channels in bank x (A-T or a-t)

Note: The list of pass frequencies is shifted down each time a channel is deleted

To read: PH<CR>
Response is PHn

Example:
PI15<CR>
Sets power save interval to 1.5 seconds

To read: PI<CR>
Responds with PIn.n (n.n= current interval value in seconds)

Note: used on conjunction with PA command

To read: PP<CR>
Responds with PPxnn

To read: PQ<CR>
Responds with PQnnn (000-999 ms)

PRx<CR>
Lists all pass frequencies for bank x (A-T, or a-t, V = VFO)

PR<CR>
Lists all pass frequencies in the current bvank (or the VFO)???

Responds with:
PRxnn ffffffffff
Where x = bank, nn = channel, ffffffffff = frequency (in Hz)

Example:
PR
PRV00 0147455000
PRV01 ---

PWx<CR>
Write the current frequency to the next available channel in bank x (A-T, a-t or V=VFO)

PWnnnnnnnnnn<CR> or PSnnnn.nn<CR>
Adds the frequency nnnnnnnnnn (in Hz) or nnnn.nn (in MHz) to the next available pass channel

PWxnnnnnnnnnn<CR> or PSxnnnn.nn<CR>
Adds the frequency nnnnnnnnnn (in Hz) or nnnn.nn (in MHz) to the next available pass channel in bank x

Note: This command is read only

Note: there is no way to turn it on again via RS-232

RFnnnn.nnnnm<CR>
Tune to the specified frequency (expressed in MHz)

m must either be '5' (for 50Hz) or '0'. Any other digit is ignored.

Note: Frequencies below 3.0MHz are specified in kHz

Note: Refer to individual commands for details of each field.

To read: SA<CR>
Responds with SA nnn or SA+nnn (current voice level >= nnn)

Note: Applies to search group specified by GS

Note: Search will resule when signal strenght drops below pre-set level and delay time set by SD has elapsed.

To read: SB<CR>
Responds with SB nnn or SB+nnn (current level >= nnn)

To Set: SCnnn<CR>
Where nnn (000-156) defines the voice inversion frequency from the following conversion table:

To Read: SC<CR>
Responds with: SCnnn

To read: SD<CR>
Responds with SDn.n, as above

Sets search parameters for search bank x=A-T or a-t

TT permits a 12-character alphanumeric ASCII comment to be specified

Parameters ST, MD, AT, TT are all optional and need only be specifies if required.

Note: Refer to the individual commands for further details

To set: SHnnn.nm<CR>
Set the tuning step size in kHz

SH+nnnnm0, SH+nnn.nm or SH+ turns on step adjust

m is either 0 or 5

To read: SH<CR>
Responds with value, format: SHnnnnm0x (x=+ step adjust on)

To Set: SIn<CR>
n=0 (off), n=1 (on)

To read: SI<CR>
Responds with SIn SCnnn

Note: Refer to individual commands for details of each field.

Note: Up to 100 select scan channels

To read: SP<CR>
Returns with SPnn (as above)

SRx<CR>
where x = A-T or a-t
Recalls search bank x

SR%%<CR>
Responds with a listing of all search banks A-J

Responds with:
SRx SLnnnnnnnnnn SUnnnnnnnnnn STnnnnnn AUn MDn TTxxx...x

or

SRR ---
for a blank bank

Note: Refer to the individual commands for further details

SSx<CR>
Start searching using the parameters stored in search bank x (A-T or a-t)

To set: STnnn.nm<CR>
Set the tuning step size in kHz

ST+nnnnm0, ST+nnn.nm or ST+ turns on step adjust

To read: ST<CR>
Responds with value, format: STnnnnm0x (x=+ step adjust on)

To read: SW<CR>
Responds with SWn (where n has a value as above)

TB<CR> or TB%%<CR>
Responds with a complete listing of the comments for each bank in the folowing form:
TB
MW A:50 TBAAOR Test
MW a:50 TBa
MW B:50 TBBAOR
MW b:50 TBb
MW C:10 TBCAOR Test
MW c:90 TBc
MW D:50 TBDAOR Test
MW d:50 TBd
MW E:50 TBE
MW e:50 TBe

TBx<CR>
Responds with the text for bank x in the following format:
TBA
TBAAOR Test

To read: TI<CR>
Responds with TDnn (nn is current priority interval value expressed in seconds)

Note: See TT command.

Note: The more characters specified the faster the search

Note: When the text search has completed, <CR> is returned

Note: When the RX<CR> command is issued with TS, the relative bank and channel number will be shown

Note: See SE command

Vx<CR>
Selects VFO x (A or B), there is no data returned from the radio

To read: VL<CR>
Responds with VLn as above

To read: VT<CR>
Responds with VTn as above

Note: VT2 response is equivalent to VT1

WMxn<CR>
Where x is bank (A-J or a-j) and n=0 (protect off), n=1 (protect on)

To read:

WM<CR> or WM%%<CR>
Responds with a listing of 10 banks starting from the last queried bank.
Example:
WM
WM F0
WM f0
WM G0
WM g0
WM H0
WM h0
WM I0
WM i0
WM J0
WM j0

To read: WP<CR>
Responds with WPn as above

To read: XA<CR>
Responds with XA nnn or XA+nnn (if current voice level >= nnn)

To read: XB<CR>
Responds with XB nnn or XB+nnn (if current level >= nnn)

To read: XD<CR>
Responds with XDn.n as above

To read: XM<CR>
Responds with XMn as above

To read: XP<CR>
Responds with XPnn as above