54.1 § 1 1) Selective calling is designed for automatic station calling and distress alerting or the transmission of information for the organization of traffic.
54.2 2) Selective calling is carried out using a digital selective calling system which shall be in accordance with Recommendation ITU-R M.541-10, and may be in accordance with the most recent version of Recommendation ITU-R M.493. (WRC-15)
CHAPTER IX
Artikel 54
Selective calling
Onderdeel van Radioreglement 1979· Informatierecht
Deze tekst geldt sinds 1 januari 2017