Which learning remotes will learn RF codes. Non of my learners will learn the codes put out by my Perreaux Radiance 200i remote, which is apparently an RF remote. Or am I missing something here?

To the best of my knowledge, RF remote signals can't be captured & emulated by anything. Otherwise, thieves could hide in the bushes & learn your garage door code as you pull in.

Even if someone made an RF learner, there's so much extraneous RF in the air it wouldn't know what it was supposed to be focusing on.

Read the "Other RF Equiment" paragraph under [Link: remotecentral.com]

bother!

many thanks for the clarification

Are there any programmable remotes that could issue the commands using RF, if I obtained the appropriate info from the manufacturer?

You would have to have the same carrier frequency for starters. You may be able to build or have built an IR/RF convertor. Seems someone made one to control the BOSE Lifestyle systems. Do a search in the forums. Contact the guys who made it and see if they can help.

Robbie S