R-Mode (MF)

R&RNAV has been developing the GLA trial provision of R-Mode signal via marine beacon 300 kHz.  Technical review of MF R-mode identifying the pros and cons for using the system independently and as part of a SOP solution.  Consider use of the current hardware and/or changes to the signal structure in the future should Marine Beacon DGPS no longer be required.  Consider the stability of Skywave propagation delays.