"community broadcasting service"
means a broadcasting service which—
(a)is fully controlled by a non-profit entity and carried on for non-profitable purposes;
(b)serves a particular community;
(c)encourages members of the community served by it or persons associated with or promoting the interests of such community to participate in the selection and provision of programmes to be broadcast in the course of such broadcasting service; and
(d)may be funded by donations, grants, sponsorships or advertising or membership fees, or by any combination of the aforementioned;