"Lists all reported radio broadcasting and TV frequency assignments with the exception of those in the U.S. which broadcast on domestic channels. Part I, "Amplitude Modulation Broadcasting Stations According to Country and City"; Part II, "Amplitude Modulation Broadcasting Stations According to Frequency"; Part III, "Frequency Modulation Broadcasting Stations," in two sections - one alphabetical by country and city and the other by frequency; Part IV, "Television Stations," also in two sections and with the same information as in the preceding parts plus additional data to distinguish audio, video, polarization, and other technical factors that apply. Appendixes in Parts I and II give call-sign allocations and world time chart; an appendix in Part IV gives characteristics of VHF and UHF TV systems. This document has not been updated." (Eleanor Blum, Frances G. Wilhoit: Mass media bibliography. 3rd ed. Urbana: University of Illinois Press, 1990 Nr. 823)