Subscribe to our full two-hour shows for two dollars per month or more. Alejandro Rojas with UFO Updates, guest Preston Dennett discusses his latest book on USOs and the Santa Catalina Channel which is a hotbed of USO activity, could there be an underground USO base? Marc D'Antonio calls in and speaks of his own USO encounter in a nuclear sub. Enjoy the bonus free full show! Show NotesThis show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/5922140/advertisement