# The Air Navigation (Hong Kong) Order 1995, Article 64B: Use of radio call signs at aerodromes


The person in charge of an aerodrome provided with means of two-way radio communication shall not cause or permit any call sign to be used for a purpose other than a purpose for which that call sign has been notified.

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Source: https://www.legislation.gov.uk/uksi/1995/2700/article/64B (the official version)
Page: https://openlegislation.uk/air-navigation-hong-kong-order-1995/article-64B
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.