Résultats de la recherche

Foreign television signals receivable in Canada / Canadian Radio-Television Commission (CRTC). Planning and Development Branch. Systems Development and Technical Evaluation Division. Ottawa : Canadian Radio-Television Commission, Planning and Development Branch, Systems Development and Technical Evaluation Division, 1975.

Groundwave and skywave limitations to Canadian class 1 assignments, AM - standard band / Canadian Radio-Television Commission (CRTC). Planning and Development Branch. Systems Development and Technical Evaluation Division; D.E.M. Allen & Associates. [Ottawa] : The Commission, 1975

The optimization of additional assignments on the Canadian Class 1a and 1b frequencies / Canadian Radio-Television Commission (CRTC). Planning and Development Branch. Systems Development and Technical Evaluation Division; Conseil de la radio-télévision canadienne (CRTC); D.E.M. Allen & Associates. [Ottawa] : The Commission, 1975