P.back (Audio Playback) From Main (Vfo-A) Receiver - Yaesu FTDX-9000D Operation Manual

C
P.BACK A
Once engaged by the operator, the FT
audio on the Main (VFO-A) band. This capability is especially useful for confirming a callsign that may have been difficult
to copy due to noise or QRM, etc.
Recording
Press and hold in the P.BACK key (#
onds to initiate recording; an LED imbedded in the switch
will light up to confirm that recording is in progress. The
recorder will store up to 15 seconds of the Main (VFO-A)
band received audio, and will retain the most-recent 30
seconds of audio on a running basis.
Pressing the P.BACK switch once more will halt the re-
cording, and the LED imbedded in the switch will go out.
Note
When the transceiver is turned off, the contents of the re-
cording memory are erased!
Playback
Press the P.BACK key (#
ing has been halted, to begin playback of the recorded
audio. The last 15 seconds of audio will be heard in the
speaker or headphones. If you do not intervene, the entire
15 seconds will be played back repeatedly by pressing the
P.BACK key momentarily again. The next time you press
the P.BACK key, it will pick up the playback where you
left off.
The P/B key of the supplied FH-2 Keypad can also serve as a remote-control recording/playback switch. Operation
is described below.
Recording
Press and hold in the FH-2's P/B key for two sec-
onds to initiate recording.
The front panel P.BACK switch's LED will light up
to confirm that recording is in progress.
Press the FH-2's P/B key momentarily to halt record-
ing; the front panel's LED will go out.
You may also press the front panel's P.BACK key
(momentarily) to halt recording, as well.
When the transceiver is turned off, the contents of the
recording memory are erased.
Playback
Press the FH-2's P/B key momentarily, after record-
ing has been halted, to begin playback of the recorded
audio. The last 15 seconds of audio will be heard in the
speaker or headphones. If you do not intervene, the
entire 15 seconds will be played back, after which the
playback will stop automatically. To halt playback at
any time, just press the P/B key momentarily again.
The next time you press the P.BACK key, it will pick
up the playback where you left off. You may also press
the front panel's P.BACK key (momentarily) to play
back the recorded audio, as well.
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F
P
9000D begins the automatic recording of the last 30 seconds of incoming receiver
) for two sec-
) momentarily, after record-
M VFO-A R
Stop
Start
15 Seconds
LOCK
ON OFF
FT 9000D O
P.BACK knob
M