Frequently Asked Questions

Why do I need to provide a second choice frequency band?

This is optional. However, radio frequency use is very congested in some areas and choosing more than one band will increase your chances of receiving a frequency assignment. Additionally, some radio equipment can be tuned over more than one frequency band. Your radio supplier should be able to advise you on the frequency bands that your radio equipment can use.

What does bandwidth refer to?

Bandwidth refers to the width of the radio frequency measured in kilohertz (kHz). Most business radio equipment uses 12.5 kHz frequencies. However, TETRA systems and some paging systems use 25 kHz. Some newer equipment may use 6.25 kHz.

What should I enter in the Channel Access Codes section?

You should enter the amount of each type of signalling code/tone that you require, e.g. if you require 1 CTCSS tone, you should enter '1' in the CTCSS tone box.

Could you explain the terms used on this screen?

More details are available in the guidance document.

Spectrum Licensing
PO Box 56373
London
SE1 9SZ

Tel: 0300 123 3333 or 020 7981 3131.

We are open Monday to Friday from 9.00am to 5.00pm.

Fax: 020 7981 3235

Textphone: 0300 123 2024 or 020 7981 3043

Please note that these numbers only work with special equipment used by people who are deaf or hard of hearing.

E-mail: spectrum.licensing@ofcom.org.uk