E1D11 - Amateur Extra Class

E1D11 : Which amateur stations are eligible to operate as Earth stations?
A Any amateur licensee who has successfully completed the AMSAT space communications course
B Only those of General, Advanced or Amateur Extra class operators
C Only those of Amateur Extra class operators
D Any amateur station, subject to the privileges of the class of operator license held by the control operator
Correct Answer: Any amateur station, subject to the privileges of the class of operator license held by the control operator