Inravisión Radio Nacional
The Radiodifusora Nacional (National Broadcaster) didn't have a logo from 1940 until 1984 when Inravisión used the same logo for the radio station. Unfortunately, these logos only were watched on the press or the National Radio's Magazine and were frequently until the middle of the 1990 decade.
Inravisión Radiodifusora Nacional de Colombia
Radio Nacional de Colombia (first era)
Señal Radio Colombia
Señal Radio Nacional de Colombia
Radio Nacional de Colombia (second era)