Tap any paragraph to write a margin note. Your notes collect in the Desk below the text and file under cases with @. The side-by-side margin rail opens on a larger screen.

Code · STATUTES-AT-LARGE · Vol. 63 STAT. · Chapter XIII

Chapter XIII.

288 words·~1 min read·/statutes-at-large/vol-63/chapter-xiii-6530140·

A research copy — for the controlling text, always check the official state or federal source. Not legal advice.

Chap. XIII, art. 33 RR) (721–726) craft desiring to enter into communication with a station of the maritime mobile service using frequencies in this band, is the frequency 500 kc/s. 721
(2)However, in order to reduce interference in regions of heavy traffic, administrations reserve the right to consider the requirements of 720 as satisfied when the calling frequencies assigned to coast stations open to public correspondence are not separated by more than 5 kilocycles from the general calling frequency 500 kc/s. 722 § 5.
(1)The frequency for replying to a call sent on the general calling frequency (see 720) is the frequency 500 kc/s. the same as that of the call. 723
(2)However, in regions of heavy traffic, ship stations should, as far as possible, ask coast stations to answer by means of their normal working frequency (see 632). *C.**Traffic.* 724 § 6.
(1)Coast stations working in the authorized bands between 405 and 535 kc/s must be able to use at least one frequency in addition to 500 kc/s. One of these additional frequencies which is printed in heavy type in the List of Coast and Ship Stations is the normal working frequency of the station. 725
(2)In addition to their normal working frequency coast stations may use, in the authorized bands, additional frequencies which are shown in ordinary type in the List of Coast and Ship Stations. The band of frequencies 405 to 415 kc/s, however, is assigned to radio direction-finding; it may not be used by the mobile service except on the conditions fixed by chapter III. 726
(3)The working frequencies of coast stations must be chosen so as to avoid interference with neighbouring stations. 63 Stat. 1856 (727–733) (
Connections1 cite this · traces to 1
Cited by 1 section
statutes-at-large
Citation graph
cites case law
Chapter XIII
Stat.×1
Cites 1Cited by 1 across 1 source
★   the supreme law of the land   ★
Don't Tread on Me
E Pluribus Unum — out of many, one

"If you don't know your rights, you don't have any."

Marginalia · a citizen's law index
A research desk, not legal advice. Always read the cited source before relying on a summary.
Questions or an issue? support@self-law.org
disclaimerMarginalia is a research index, not a law firm. Nothing on this site is legal, tax, or financial advice and no attorney–client relationship is formed by using it. Statutes, regulations, and case law change; summaries, search results, AI output, and member posts may be incomplete, out of date, or wrong. Any interpretation drawn from material on this site should be validated by a licensed attorney in your jurisdiction before you act on it.