On the TV side, the Rams have chosen KCBS, for both pre-season games and the coach's show.
http://www.tvweek.com/tvbizwire/2016/06/tv-deal-signed-for-l-a-rams-preseason-games/
Still no evidence on either KSPN's or KSWD's website that would indicate a deal has been inked. The only mentions online that I have seen are on Ram fans' websites and on Barrett's twitter feed, which has lost something in the reliability department of late. Why so secretive when massive amounts of publicity are what is called for? How the whole negotiation and awarding of the rights (if in fact they really have been issued) has unfolded is quite perplexing. I have not listened to KSPN over the last few weeks, but I have heard several hours worth of KSWD, and so far, nothing but radio silence there.