I am going to put an MT-171/U on Epay. But first I want to ask, is this called "standard ATR format" ? What radios does it fit, other than ARR-5, 7 ARQ-1 ? Fits ARC-1, APT-series ? thanks- Hue -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.qth.net/pipermail/milsurplus/attachments/20190826/cf05227c/attachment.html>