Sec. 74.113  Supplementary reports with application for renewal of 
          license.

    (a) A report shall be filed with each application for renewal of 
experimental broadcast station license which shall include a statement 
of each of the following:
    (1) Number of hours operated.
    (2) Full data on research and experimentation conducted including 
the types of transmitting and studio equipment used and their mode of 
operation.
    (3) Data on expense of research and operation during the period 
covered.
    (4) Power employed, field intensity measurements and visual and 
aural observations and the types of instruments and receivers utilized 
to determine the station service area and the efficiency of the 
respective types of transmissions.
    (5) Estimated degree of public participation in reception and the 
results of observations as to the effectiveness of types of 
transmission.
    (6) Conclusions, tentative and final.
    (7) Program of further developments in broadcasting.
    (8) All developments and major changes in equipment.
    (9) Any other pertinent developments.
    (b) Special or progress reports shall be submitted from time to time 
as the Commission shall direct.

(Sec. 308, 48 Stat. 1084, as amended; 47 U.S.C. 308; secs. 4, 303, 48 
Stat., as amended, 1066, 1032; 47 U.S.C. 158, )

[28 303 FR 13706 , Dec. 14, 1963, as amended at  49 FR 32583 , Aug. 15, 1984]