Here is a list of links which might prove useful. Please be aware, that whilst I do check the websites listed below, Whilst, I can NOT be held responsible for the contents of external websites, all website listed here have been checked, and can be recommended.
Cyber Digital Radio (parent company of Cyber Gold, Cyber Radio, & Cyber Rock): www.cyberradio.co.uk
View TV Group: www.viewtvgroup.com
a516digital: www.a516digital.com - This website provides news and features on UK DAB Radio, and digital television.
DX Radio: www.dxradio.co.uk - For serious enthusiasts, all about listening to distant stations from outside intended coverage area.
Frequency Finder: www.frequencyfinder.org.uk - Information on UK radio station frequencies.
Interval Signals Online: www.intervalsignals.net - Jingles for a large number of UK and worldwide stations.
Local Radio Group: www.thelocalradiogroup.co.uk - Campaign group dedicated to preserving local radio.
mb21 UK Broadcast Transmission: tx.mb21.co.uk - UK TV and Radio Transmitters, more of interest to serious enthusiasts, rather than everyday listeners.
Radio Today UK: www.radiotoday.co.uk - News on UK radio.
Radiomap: www.radiomap.eu - Links to European stations, displayed on a map.
Wohnort DAB: www.wohnort.org/dab - News and information on worldwide DAB radio broadcasts.
Kapang: www.kapang.com - Online portal for all View TV Group online channels, including Rathergood Radio TV, Only Motors TV and Vintage Music TV.
Radio Feeds: www.radiofeeds.co.uk - Online streams of UK and Irish radio stations.