Spectrum Radio

==1990–1993==
This service first launched on a temporary AM frequency (963 kHz) as then pirate, Radio Caroline, were broadcasting on Spectrum's allocated frequency.
==1993–1998==
==1998–2005==
==2005–2012==
==2012–present==
Spectrum Radio 558am (2012).jpg|
Spectrum Radio DAB 1 (2012).jpg|
Spectrum Radio DAB 2 (2012).jpg|
Spectrum Radio Online (2012).jpg|
The service operates 5 separate services, the first is on AM, DAB One broadcasts via one of the local London DAB platforms, DAB Two only broadcasts Sout-al-Khaleej also via one of the local London DAB platforms with the final two only available via the online service.
Category:Radio stations in the United Kingdom
Category:Digital radio stations in the United Kingdom
Category:London