VDF

The VDF Class B bearing is accurate to within?

• A+/- 1 degrees.
• B+/- 5 degrees.
• C+/- 3 degrees.
• D+/- 2 degrees.

A class B bearing has accuracy limits of plus or minus?

• A2 degrees.
• B3 degrees.
• C5 degrees.
• D7 degrees.

VDF for aeronautical use provides service in the frequency range?

• A108 to 118 MHz.
• B108 to 136 MHz.
• C118 to 136 MHz.
• D130 to 300 MHz.