WXRT Chicago has 2 Technics 1200's in their 'state of the art' main on-air studio. I hear vinyl played pretty frequently on the station, live, especially on the specialty shows. It sounds just as good as the HD material. I think it is very rare though when they have the need to segue between the two TT's, but it is nice that that option exists for the talent. For many decades, they *always* played vinyl directly to air (eventually going direct to air with CDs), and always had some of the best audio (and processing) for an FM (mainly) rock station.
I also know that classical WFMT Chicago has at least one Technics SP-15 in the main on-air studio. I have also heard them use it many times, and it also sounds just as good as their HD and CD material. Both of these stations also have the two best audio streams I have ever heard.
Through my career of being CE for many stations, along the way, I obtained 3 Technics SP-10's for home use (only use 2, 1 is a backup). Two obsidian bases were also picked up along the way, thanks to WLUP. One day, as the story goes, supposedly WLUP had 6 of these bases (now highly in demand on ebay), brand new in boxes, just sitting around doing nothing, and one day they sold them to Darrin of Big D Broadcast Exchange (
www.bigdmc.com). When I called Darrin (who used to head up Harris' used broadcast dept.), out of the clear blue one time, he had 2 of the bases left, and I immediately scarfed them up. If you know how to optimize phono cartridge alignment, it is truly amazing the audio reproduction you can get from a decent turntable setup. I paired my SP-10's with conservatively priced Audioquest tonearms, and rebuilt some professional ATI (model P-1000) TT preamps. I think I may asked to be buried with those SP-10's.