$4.15. For all Navy Federal Credit Cards: As of 12/23/2020, rates range from 5.99% APR to 18.00% APR, are based on product type and creditworthiness, and will vary with the market based on the U.S. Prime Rate. Navy Electronics Technician – Navigation (ETV) … boy one; 1st c of mt: first captain of the maintop; 1st c of t: first captain of tops; 1st mus: musician first (writing musician) 2nd c of mt: second captain of the maintop 0$1$*($1$9<&$5((5:,7+1$9