One Reply to “MN Radio Officers watch periods”

  1. John, I have checked with an R/O who had many years experience with Blue Funnel. The answer is is that Holt’s followed the normal British MN system of 2 hours on and 2 hours off for 4 watches during the day. The watch was, in general, carried out by the 2nd R/O. This was the system until the 1960s although it may have changed after that.

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