Radio Test Flashcards
Acknowledge
Let me know that you have received and understood this message
Affirm
Yes
Approved
Permission for proposed action granted
Break Break
Indicates the separation between messages transmitted to different aircraft in a busy environment
Cancel
Annul the previously transmitted clearance
Check
Examine a system or procedure
Confirm
I request verification of (clearance, instruction, action, information)
Contact
Establish communications with
Correction
An error has been made in this transmission. The correct version is
Disregard
Ignore
Monitor
Listen out on … (frequency)
Negative
No, Permission not granted
Pass your messge
Proceed with your message
Report
Pass requested information
Roger
I have received all your last transmission
Say Again
Repeat all, or the following part of your last transmission
Standby
Wait and I will call you
Unable
I cannot comply with your request, instruction, or clearance
Time
Given in UTC/ZULU/GMT
Separate
BREAK BREAK
Flight Condition
Given in VMC/IMC
LOST COM
7600
EMERGENCY
Distress
Braking Coefficient 20
1-Poor, 2-Poor and Medium, 3-Medium, 4-Slippery
Make one Orbit
Make one 360 deg turn
ATIS IS FOUND
VHF
RESET SQUAWK
Reselect assigned mode and code
RANGE OF VHF
118.0 - 135.975 MHz
BLIND TRANSMISSION
Repeat Twice
IF WE CANNOT CONTACT THE TOWER IN X-Country FLight
Switch to another frequency
Cancel for take-off
Abort
121.5
Guard Frequency
Steady Green (Ground)
Cleared for takeoff
Steady Green (Flight)
Cleared to land
Flashing green (Ground)
Cleared to taxi
Flashing Green (Flight)
Return for landing (to be followed by steady green at proper time)
Steady Red (Ground)
Stop
Steady Red (Flight)
Give way to other aircraft and continue circling
Flashing Red (Ground)
Taxi clear of landing area (runway) in use
Flashing Red (Flight)
Airport unsafe - do not land
Flashing White (Ground)
Return to starting point on airport
Alternating Red and Green (Ground)
Exercise extreme caution
Alternating Red and Green (Flight)
Exercise extreme caution
Urgency
The moment the pilot becomes doubtful about position, fuel endurance, weather, or any other condition that could adversely affect flight safety
Emergency
Distress - Fire, mechanical failure, or structural damage. Grave and imminent threat to passengers requiring immediate assistance
Unable to contact ATC
- Ensure correct frequency
- Volume and Squelch
- Check switch position on audio control panel
- Ensure Headst mic and speaker plugs are inserted
- Try handheld mic
- Try alternate transceiver
- Try requesting assistance from the last ATC facility with which you had contact
