What does Unicom stand for?

Unicom Corp. - Formerly, Commonwealth Edison - Associated Press (SAG)

Aeronautical Advisory Station Operating on 122.8 mc (SAUS)

Underwater Integration Communication

Unidad Informativa Computable - Computerized Information Unit - Mexico - Information service or system (IID)

Unified Communications - Radio station

Unit Computing for the Army (SAUS)

Universal Communications (PIPO)

Universal Components - Construction

Universal Integrated Communication System - Military