This Part briefly summarizes the basic theoretical principles of VHF and UHF antennas and the general characteristics of antenna systems realized by a number of individual radiators. Some examples of antenna systems are also given in order to show their performance and orientate the user in selecting the configuration that best suits the requirements.
ITU-R BS.1195-1-2013 Referenced Document
ITU-R BS.561 Definitions of Radiation in LF MF and HF Broadcasting Bands - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R P.525 Calculation of free-space attenuation*， 2019-08-01 Update