I have been trying hard to get a verification from Radio Manantial in Bogotá, a station which I have heard several times at Lista on 1310 kHz. A few years ago, I also heard this station when the station Colorín Color Radio used this frequency. Radio Manantial can occasionaly be heard at Lista beating the much more common signal of Radio Nacional de Venezuela on the same frequency.
Last week, however, I finally received an e-mail from the station. This was for a report from the February 2008 DX pedition to Lista.