Hmmm... I found a DIY radio station for FONV and started toying around with it this morning: https://www.nexusmods.com/newvegas/mods/62464
I don't trust my own conversions, haha. I don't like hunting down the quests and scripts in xEdit and them recompiling them GECK. I always find some way to F it up.
I spent a couple hours today messing around with some radio tutorials, however( had to learn this anyway for my Outcast mod... ). Setting up a very basic radio station is pretty easy. I don't think making a new Tenpenny Radio from scratch for TTW would be difficult.( I have poor man's version now )