Communications Flashcards
Frequencies are monitored by SELCAL from _________.
- VHF radios
- HF radios
The Selective Calling (SELCAL) Panel illuminates alerting crew to incoming communication________.
- on indicated radio
________ independent channels on the voice recorder are used to record flight deck audio.
- Four
________ independent channels on the voice recorder are used to record flight deck audio.
- Four
When ACARS is operational on the B737-800, do not use _____ for ATC communication.
- VHF-3
The GPWS and windshear audio warnings for altitude alert are heard through _________. They ________ be
controlled or turned off by the crew.
- the speakers and headsets; cannot
The audio system_____________ if the remote electronic unit or audio control panel malfunctions.
- reverts to degraded mode
The audio system_____________ if the remote electronic unit or audio control panel malfunctions.
- reverts to degraded mode
Crewmembers can ______________________ if the Audio Control Panel (ACP) is operating in the degraded
mode.
- only communicate on one radio (CA #1/FO #2) and the passenger address system cannot be accessed
through the Audio Control Panel (ACP)
The Captain can use radio __________ for transmission and reception, while the First Officer uses radio
__________ if the Audio Control Panel (ACP) is operating in the degraded mode.
- VHF-1; VHF-2
Pushing a ____________, selects the related communication system for transmission and for reception
regardless of whether the related receiver switch is on.
- Transmitter Selector (MIC SELECTOR) Switch
Pushing a Receiver Switch, allows reception of related communication system or navigation receivers.
__________ may be selected at a time.
- Multiple switches
Pushing the Push-To-Talk Switch on the ACP to R/T (Radio-Transmit) keys the oxygen mask or boom
microphone for ____________ transmitter selector.
- transmission as selected by
Pushing the Push-To-Talk Switch on the Audio Control Panel (ACP) to I/C (Intercom) keys the oxygen mask
or boom microphone for ____________ and bypasses the transmitter selector.
- transmission over the flight interphone
Selecting the MASK position on the MASK-BOOM Switch selects ____________
- the oxygen mask microphone for transmission