Just to clarify what was mentioned previously, the RCAF only operated a single Liberator C.IX, which was JT973 (ex-USN RY-3 BuNo 90021, aka the "Rockcliffe Ice Wagon") and was only on loan from the RAF from 1946-1948.
She was used for icing research by the RCAF Experimental & Proving Establishment in cooperation with the National Research Council, and was based at RCAF Station Rockcliffe.

A lack of spare parts kept her grounded much of the time, and was scrapped in 1948 or '49.
She was replaced in her ice research duties by RCAF North Star 17513, which was modified with a dorsal wing section on the fuselage and observation blisters.

Although it would be really nice to see another Privateer in the air, I doubt that Canada would be the right home for it with such limited service here.