Marble bust with headphones

Señal Radio Colombia is a Colombian state-owned radio network, formerly known as Radiodifusora Nacional de Colombia and Radio Nacional de Colombia. It is part of Señal Colombia Sistema de Medios Públi.. Дивитись далі »cos.
The Radiodifusora Nacional de Colombia started broadcasts 1 February 1940, three years after HJN, the first state-owned radio station in the country, folded. Between 1954 and 1963, the Radiodifusora Nacional was in charge of Televisora Nacional, the then only television channel in Colombia. Operating on both the AM and FM bands, it covers the 32 departmental capitals, including Bogota and some medium-sized municipalities.

Країна:	Колумбія
Тип:	Поштові марки
Серія:	Broadcasting company Radio Nacional de Colombia,50th Anniv
Номінал:	150 $
Рік:	1990
Розмір:	30 x 40 mm
Перфорація:	12
Тираж:	500,000