Breffni Radio was well known as having a very very strong second harmonic on 2340kHz, twice 1170. They were included in the AUK frequency list dated May 1985, but in the January 1986 list it is on 1161. By July 86 it was again on 1170. The Anoraks UK list of October 1987 had Breffni Radio listed on 1170, while by July 1988 it was listed as 657kHz, where they remained till closedown at the end of 1988. By 1988 the station name had changed slightly to Breffni Regional Radio.

Breffni Central Radio was an offshoot based in Longford, and broadcasting on 1035kHz. Channel 2 was a separate FM outlet in Kilnaleck area, and Galtee Regional Radio in Limerick was also part of the Breffni empire.(792kHz)

Below is probably just some of the promotional material for Breffni Radio. Click the link below for some photos of the station.