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MFJ-1278B MULTI-MODE OPERATIONAL COMMANDS
QRT Mode: AMTOR Immediate Command
The QRT command is an immediate command is used to:
1. End a mode A "ARQ" connection
When the contact is completed and you are ready to break the link, issue QRT to break it and
return the MFJ-1278B to standby/receive mode.
2. Stop a broadcast in mode B (FEC) and mode S (SELCALL)
When you're broadcast is complete type QRT to return the MFJ-1278B to standby / receive
mode. Also please refer see also R
R Mode: AMTOR Immediate Command
R is equivalent to QRT. The R command returns the MFJ-1278B to standby / receive mode.
Also please refer to QRT.
RADIO n Mode: All Default: 1
Parameters:
n 1 - 2, Specifying the radio port to be used.
The RADIO command allows the user to select the radio ports of the MFJ-1278B. From
command mode, typing RADIO 1 will cause the MFJ-1278B to select radio port 1 as the
active radio port. Typing RADIO 2 will cause the MFJ-1278B to select radio port 2 as the
active radio port. When initially powered up, the MFJ-1278B defaults to the radio port it was
set to when last powered down.
RANDOMCW ON/OFF Mode: CW Default: OFF
Pseudo random CW is sent when in CW mode and RANDOMCW is turned ON. To
terminate sending random CW, type "CTL-C" and set RANDOMCW to OFF again. The
random CW is sent at the speed specified by the MSPEED command.