I had the opportunity to modify a few professional radios for amateur radio usage.
Each radio has its own dedicated page:
Note: The content of those pages is rather old and have nevertheless been migrated to WordPress to remain available. The layout of the pages is primitive, but at tleas the content stays online. Contrary to some links to external websites that had to be removed during the migration because they were broken.
Additional pictures and some informations about these transceivers (and lots of other) are available on rigpix.com.