Ranging Mode (R-Mode)
Revision as of 05:56, 17 September 2024 by Minsuids (talk | contribs) (Created page with "Ranging Mode (R-Mode) is a maritime positioning and timing system that uses radio infrastructure to transmit synchronised radio signals in frequency bands which are allocated to maritime usage. {{IALAFooter}} {{languages|A-N Radio range}} Category:4.4 Other Radio Navigation Systems Category:Alphabetical Index Category:IALA Dictionary 1970-89 Edition Category:IALA Dictionary 2023 Revision")
Ranging Mode (R-Mode) is a maritime positioning and timing system that uses radio infrastructure to transmit synchronised radio signals in frequency bands which are allocated to maritime usage.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)