Radio Quiz

If a transmitter says "MRL46 this is MRL47, radio check over", how would you respond?

What is the SDA Radio Procedure?

Security, Accuracy, Discipline

Security, Attenuation, Distortion

Safety, Air, Demarcation

Safety, Accuracy, Discipline

What does the R stand for in MRL?

City in Region

Country of Origin

Region in Country

Military Association

What does the proverb "Pronto" mean?

Officer in command

2nd in Command

Person in charge of comms

Second in charge of comms

If a transmitter said " Authentication Bravo" what does this mean?

Respond with SQN Number

Respond with SQN Number in reverse

Respond with SQN Number + Date

Respond with Callsign Number + date

If you don't think the transmitter is genuine you should ask them to try again in a 5 minutes time?

True

False

You should always end a radio transmission with "Over & Out" ?

True

False

You should carry the battery back in the same pocket as change to avoid static dischrage?

True

False

Hand held radios are typically VHF/UHF because they are cheaper

Yes

Below is a range of Mhz, set the range for Very High Frequency Spectrum (VHF), the 30Mhz range has already been given, slide the end marker to the correct range

Describe the difference between a Direct Net and Free Net

You should switch off radio after use to avoid a dead battery

True

False

What is Half-Duplex Communication

Both parties can transmit at the same time

One-way communication, one party can listen and one can transmit

Half-duplex is not a thing in radios

One person can transmit at any given time, has to wait for the other person to finish

If you hold the PTT button, you won't be able to hear the other person transmitting till you release it

True

False

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