CONTENTS

Statement of-

Page

Ankenbrandt, Francis L., major general, Director of Communications,

United States Air Force..

7

Baker, W. R. G., director of engineering department, Radio-Television

Manufacturers Association, Washington, D. C-

33

Friede, Herbert G., International Association of Fire Chiefs, 22 East

Thirty-eighth Street, New York, N. Y.

79

Hardy, Ralph W., director of Government relations, National Asso-

ciation of Radio and Television Broadcasters, 1771 N Street NW.,

Washington, D. C - -

75

McNaughten, Neal, director of engineering, National Association of

Radio and Television Broadcasters, 1771 N Street NW., Washing-

ton, D. C-----

71

Miller, Justin, president, National Association of Radio and Television

Broadcasters, 1771 N Street NW., Washington, D. C- -

Plummer, Curtis, chief engineer, Federal Communications Commis-

sion, Washington, D. C.-.

61

13

Smith, David B., director of engineering, Radio and Television Manu-

facturers Association, Washington, D. C_____

Sterling, George, Commissioner, Federal Communications Commis-

54

sion, Washington, D. C-----

30

Written statements submitted by-

Horne, Charles F., Director, Office of Federal Airways, Civil Aero-

nautics Administration, Washington, D. C..

82

Reinsmith, H. G., directo

G., director, Middle Atlantic section, International

Municipal Signal Association, Inc., room 1116, Municipal Center,

Washington, D. C.--

Woolley, Roi B., chairman, communications committee, Eastern

Association of Fire Chiefs, Box 271, Wayne, Pa--

84

86

Reports from—

Assistant Secretary of Defense, Washington, D. C., letter dated Janu-
ary 16, 1951-

2

Assistant Secretary of Defense, Washington, D. C., letter dated Janu-
ary 23, 1951-

3

Department of Commerce, Washington, D. C.

6

Department of Justice, Washington, D. C. - -

Federal Communications Commission, Washington, D. C..

Federal Civil Defense Administration, Washington, D. C.

5

3

6

88

Panama Canal, Washington, D. C-----

Proposed committee substitute-

Comments from-

Department of the Air Force, Washington, D. C---

Federal Communications Commission, Washington, D. C.------

National Association of Radio and Television Broadcasters,

Washington, D. C-----

Radio-Television Manufacturers Association, Washington, D C.-