FM transmission by WHRB came a step closer to realization yesterday when the Faculty Committee on Undergraduate Activities approved the station's proposal to convert its broadcasting method from the present system, which travels through the University's electric lines.

The station must still file an application with the Federal Communications Commission for a construction permit before any work can begin. Because WHRB must have "reasonable assurance" of funds for the construction before it can apply for a permit, and because of typical FCC paperwork delays, it is not expected that FM transmission can begin before next January.

Cost of the new installation will be between $3000 and $4000. It is intended to provide what William R. Malone '58, chief engineer at WHRB, described as "true high fidelity" transmission and will reach Radcliffe and nearby commuters at their homes.

The new transmission system will increase the station's range, but the station will continue to serve Cambridge primarily. Yesterday's committee decision enunciated the idea that the station should continue to broadcast for the Harvard community, and not a program for Cambridge.

The station plans to raise part of the cost of the new installation from alumni and part from its budget. No public solicitation of the college is planned, although Wellesley Radio, contemplating a similar change, has placed contribution boxes in its various dormitories.

No site has yet been selected for the transmitter, but station officials are negotiating for space with the Department of Buildings and Grounds.