Any entity, other than those precluded by Section 310 of the Communications Act of 1934, as amended, 47 U.S.C. § 310, and otherwise meets the technical, financial, character, and citizenship qualifications that the Commission may require in accordance with such Act is eligible to be a Priority Access Licensee or General Authorized Access User under this part; provided further, that no entity barred by 47 U.S.C. § 1404 is eligible to be a Priority Access Licensee.