# The Wireless Telegraphy (Short Range Devices) (Exemption) Regulations 1993, Paragraph 8: Marine Alarms


Wireless telegraphy apparatus designed or adapted—
(a) for the transmission of non-verbal signals from a vessel to wireless telegraphy receiving apparatus installed either onshore or in or upon another vessel in order to activate an alarm; and
(b) so as to be capable of use only—
(i) at a power not exceeding 10 mW erp; and
(ii) on the 161.275 MHz frequency.

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Source: https://www.legislation.gov.uk/uksi/1993/1591/schedule/paragraph/8 (the official version)
Page: https://openlegislation.uk/wireless-telegraphy-short-range-devices-exemption-regulations-1993/schedule/paragraph-8
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.