(a) This subpart establishes antenna farm areas in which antenna
structures may be grouped to localize their effect on the use of navigable
(b) It is the policy of the FAA to encourage the use of antenna farms
and the single structure-multiple antenna concept for radio and television
towers whenever possible. In considering proposals for establishing
antenna farm areas, it considers as far as possible the revision of
aeronautical procedures and operations to accommodate antenna structures
that will fulfill broadcasting requirements.