Complex sentence: The station was originally authorised to transmit on 87.7 MHz FM under a Restricted Service Licence (RSL) issued by the UK's Radio Authority, and it broadcast only during the peak summer vacation period, including during Alderney Week.
Split into simpler sentences: The station was originally authorised to transmit on 87.7 MHz FM under a Restricted Service Licence (RSL) issued by the UK's Radio Authority. It broadcast only during the peak summer vacation period, including Alderney Week.