Radio Today have reported that Jazz FM have apologised following five minutes of interruption to a programme on Saturday evening.
According to Twitter sexual noises from what sounded like an adult film could be heard on-air at around 7.15pm.
JazzFM have said on their website:
Many listeners were reportedly enjoying listening to the station during a family meal when the "disgusting" and "pornographic" noises could be heard.
Listen to the ultimate Radio fail here.
WARNING: contains sexual noises and explicit language.