XECG-AM/XHCG-FM is a radio station on 1240 AM and 89.5 FM in Nogales, Sonora, Mexico.
It is owned by Grupo Radiorama and is known as La Poderosa with a regional mexican format.
It would be the last format used under Grupo Larsa Comunicaciones management, as Radiovisa took over XHCG and XHHN-FM upon the signing on of the FM frequencies in November 2018, instituting new formats.
On July 7, 2019, ISA Medios, an outdoor advertising company which had the previous month entered broadcasting in Ciudad Obregón, by assuming operations of XHCG and XHHN-FM 89.9.
It immediately flipped XHCG to La Ke Buena format from Radiópolis.