# The Wireless Telegraphy (Exemption) Regulations 1999, Paragraph 11: Road Transport and Traffic Telematics


Wireless telegraphy apparatus designed or adapted to aid in the management, control or flow of transport and traffic–
(a) for the provision of short range data links which respond to a signal initiated by, in the case of categories i and ii below, a network operator, or by, in the case of category ii or iii, a private system used and operated by the owner or persons authorised by the owner, so as to be capable of use only within any of the frequency bands, and at a radiated level not exceeding the maximum for such frequency bands, specified in the table below–
Category
Frequencies or frequency band
Radiated level
Channel bandwidth
Music or speech permitted
Duty cycle
ETSI standard
i
5795–5805 MHz
≤ 2 W eirp
—
No
—
EN 300 674
ii
5805–5815 MHz
≤ 2 W eirp
—
No
—
iii
5805–5815 MHz
≤ 2 W eirp
—
No
—
I-ETS 300 440
(b) for the provision of short range on-board vehicle radar so as to be capable of use only within the frequency band and at a radiated level not exceeding the maximum for such frequency band specified in the table below–
Frequencies or frequency band
Radiated level
Channel bandwidth
Music or speech permitted
Duty cycle
ETSI standard
76–77 GHz
≤ 55 dBm peak power
—
No
—
EN 301 091

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Source: https://www.legislation.gov.uk/uksi/1999/930/schedule/6/paragraph/11 (the official version)
Page: https://openlegislation.uk/wireless-telegraphy-exemption-regulations-1999/schedule-6/paragraph-11
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.