Special Research Permits (501 to 504 kHz band)

Following representations made by the Radio Society of Great Britain and negotiations by Ofcom with the Maritime and Coastguard Agency, Ofcom has decided to extend the period of Notices of Variation (NoVs) to the licence for operation in the 501 to 504 kHz band until 29 February 2012.

Due to the usage of the spectrum around the 500 kHz bands, applicants should pay special attention to demonstrating technical and operational competence in terms of transmitting within the frequency band and Effective Radiated Power (e.r.p.) parameters agreed with Ofcom. Previous experience at 73 kHz as well as 136 kHz will be considered desirable in this respect to ensure adequate steps are taken to limit any potential interference.

To apply for a Notice of Variation you will need to download an application form is now available.

A fresh NoV will automatically be issued to existing NoV holders; new applications are not required in this instance.