Section 73.6025 - Antenna system and station location(a) Applications for modified Class A TV facilities proposing the use of directional antenna systems must include all appropriate documentation specified in § 73.625(c)(3) .(c) Where a Class A TV licensee or permittee proposes to mount its antenna on or near an AM tower, as defined in § 1.30002 , the Class A TV licensee or permittee must comply with § 1.30003 or § 1.30002 .(d) Class A TV stations are subject to the provisions in § 73.617(d) regarding blanketing interference.65 FR 30009, May 10, 2000, as amended at 78 FR 66298, Nov. 5, 2013