FWIW, this post and reply from a couple breads back…
the response has CAPS that align perfectly for:
JFK II (when R=1, which it does in the Q)
JR (16 is two eights…28=JR)
Post no.'s end with "For JFK" and "For '63"…other replies similarly uncoincidental. Wonder if "R"enegade is, in fact, in the audience.