Advanced features
HF SSB transceiver user guide 6-17
Commands entered at the computer
Command Meaning
ALECALL=<address>,S
Sends an ALE call. If you specify option
S
, the call is sent silently with the
loudspeaker switched off.
ALPHAID=
<alphanumeric address>
Sets your alphanumeric address. It can
consist of up to 15 of any of the
characters: ‘
A–Z
’, ‘
0–9
’, ‘
@
’ and ‘
?
’.
CHAN=<channel number>
Changes the transceiver channel to the
indicated number if it exists, otherwise the
error
NOT FOUND
is output and the
transceiver selects the next higher
channel.
CHAN?
Shows you the current channel number.
ECHO=ON
ECHO=OFF
To switch between full (echo) and half
(echo off) duplex mode. Echo is on by
default on power up.
FREQ=<kHz frequency>
Functions the same way as recall by
frequency. The transceiver selects the
channel with this frequency or the next
higher channel.
Enter the frequency in whole kHz only.
For example, to select the channel on
2040.8kHz, enter the number
2040
.
FREQ?
Shows you the current common
transmit/receive frequency or the separate
transmit and receive frequencies.
GPSBEACON=<address>,S
Sends a GPS beacon call. If you specify
option
S
, the call is sent silently with the
loudspeaker switched off.
Advanced features
HF SSB transceiver user guide 6-17
Commands entered at the computer
Command Meaning
ALECALL=<address>,S
Sends an ALE call. If you specify option
S
, the call is sent silently with the
loudspeaker switched off.
ALPHAID=
<alphanumeric address>
Sets your alphanumeric address. It can
consist of up to 15 of any of the
characters: ‘
A–Z
’, ‘
0–9
’, ‘
@
’ and ‘
?
’.
CHAN=<channel number>
Changes the transceiver channel to the
indicated number if it exists, otherwise the
error
NOT FOUND
is output and the
transceiver selects the next higher
channel.
CHAN?
Shows you the current channel number.
ECHO=ON
ECHO=OFF
To switch between full (echo) and half
(echo off) duplex mode. Echo is on by
default on power up.
FREQ=<kHz frequency>
Functions the same way as recall by
frequency. The transceiver selects the
channel with this frequency or the next
higher channel.
Enter the frequency in whole kHz only.
For example, to select the channel on
2040.8kHz, enter the number
2040
.
FREQ?
Shows you the current common
transmit/receive frequency or the separate
transmit and receive frequencies.
GPSBEACON=<address>,S
Sends a GPS beacon call. If you specify
option
S
, the call is sent silently with the
loudspeaker switched off.