|Broadcast area||Glasgow and West Central Scotland|
|Slogan||all the biggest hits, all day long|
|Frequency||FM: 97.0, 102.3, 102.5, 103.3 MHz
|First air date||31 December 1973|
|Audience share||18.8% (December 2016, RAJAR)|
|Power||0.05 kW, 0.3kW, 15kW, 0.05 kW|
|Sister stations||Clyde 2
Clyde 1 is a British independent local radio station serving Glasgow and West Central Scotland. The station, operated by Radio Clyde (part of Bauer Radio), broadcasts on 102.5 FM with relays covering Rothesay on 102.3 FM, the Firth of Clyde on 103.3 FM and the Vale of Leven on 97 FM, as well as on DAB and online. Clyde 1 forms part of Bauer's City 1 network of stations.
Clyde 1 was born out of the compulsory transmission splitting enforced by the UK regulators in the 1990s, developing the FM frequency into Radio Clyde into a Top-40 format radio station.
The station's Freeview carriage came as a consequence of the closure of stable-mate 3C by the station's then-owners, and resulted in UK-wide coverage until it was removed on 30 October 2008.
Every year Clyde 1 holds an event which they call Clyde 1 Live at the SECC in Glasgow. The event includes some of the many artists which are broadcast on the station, past events have featured Calvin Harris, Labrinth, Jessie J, Olly Murs, The Sugababes, Amelia Lily, Pixie Lott, Mcfly, Lawson, Cover Drive, Matt Cardle, Gary Barlow, John Newman, The Vamps and also Dappy.
The majority of programming - local and networked - is produced and broadcast from Radio Clyde's studios in Clydebank, however some networked output originates from sister stations Forth 1 in Edinburgh, Key 103 in Manchester and Metro Radio in Newcastle. The Vodafone Big Top 40 is produced by Global Radio at its Capital studios in London for broadcast on 145 commercial radio stations in the UK. The station also opts out of some networked output to broadcast additional local programming.
News and sport
Clyde 1 broadcasts local news bulletins hourly from 6am to 7pm on weekdays (except 2pm), from 9am to 1pm on Saturdays and from 9am to 12pm on Sundays. Headlines are broadcast on the half hour during weekday breakfast and drivetime shows, alongside sport and traffic bulletins.
The Clydebank newsroom also produces bespoke national Scottish bulletins at weekends with Sky News Radio bulletins carried overnight.
Sports coverage airs under the Superscoreboard banner and includes live match commentaries during the season and a two-hour magazine show on weekday evenings. Commentators and analysts include Hugh Keevins , Gerry McCulloch and Derek Johnstone.