G2B08 (A)
What is the "DX window" in a voluntary band plan?
A. A portion of the band that should not be used for contacts between stations within the 48 contiguous United States
B. An FCC rule that prohibits contacts between stations within the United States and possessions in that portion of the band
C. An FCC rule that allows only digital contacts in that portion of the band
D. A portion of the band that has been voluntarily set aside for digital contacts only
