# The Wireless Telegraphy Act 2006 (Directions to OFCOM) Order 2010, Article 4: Variation of 900MHz and 1800MHz licences to allow use for GSM and UMTS systems


OFCOM must exercise their powers under—
(a) section 2 of the WTA to designate the 900MHz and 1800MHz bands for use for both GSM and UMTS systems;
(b) section 10 of and paragraph 6 of Schedule 1 to the WTA to vary each 900MHz and 1800MHz licence to permit the licensee to use the licensed frequencies for both GSM and UMTS systems;
(c) Part 2 of the WTA to ensure compliance with the technical parameters in the Annex to the Decision.

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Source: https://www.legislation.gov.uk/ukdsi/2010/9780111500767/article/4 (the official version)
Page: https://openlegislation.uk/draft-wireless-telegraphy-act-2006-directions-to-ofcom-order-2010/article-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.