No, they are clearly not RBM LF or MF !! Look at the windings; they are clearly not those freqs. Not only that, they have pencilled on csn numbe Sent from my Galaxy -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.qth.net/pipermail/arc5/attachments/20250727/ff88cbda/attachment-0001.html>