Basic Radio Communications (Air Cadets)

Which radio type has the longest range?

• Base station

• Vehicle installation

• Handheld radio

Handheld radios have a short range of up to...?

• 100m

• 5km

• 50km

• 100 miles

The higher the radio frequency, the (a)   the range

A radio network where anyone can talk to anyone else is called a...?

• Free network

• Directed Network

In a directed network, all messages have to go through the...?

• Base station

• Radio officer

• Network Control Station

• Yourself

What is the letter Z in the phonetic alphabet?

(a)  

What is the letter E in the phonetic alphabet?

(a)  

Which of these is a valid response to a radio check?

_{You can choose more than one.}

• "The signal's fine"

• "Loud & clear"

• "Weak & readable"

• "Quiet & bad"

• No answer

What would you say to someone before you give them a long message over a radio?

• "I've got a message for you, over"

• "Have you got a pen"

• "Message, out"

• "Message, over"

What word means "received and understood"?

• Roger

• Wilco

• Yes

• Received