I am guessing that the 96.7 translator is on the air now! At least I am receiving a signal on 96.7 that is about the strength I would expect at my location if a translator on that frequency in Brentwood were on the air. It does not appear to be a spurious signal on my radio, as I have never heard anything like it on that frequency on my radio before.
More specifically, the station at 96.7 is rebroadcasting KFTK 97.1, but they are rebroadcasting the main signal, not the KFTK HD-2 signal, which is still playing the "Red" format. However, they may be rebroadcasting the HD-2 signal of KIHT 96.3, which itself rebroadcasts the KFTK 97.1 main signal.
Perhaps RAFSTL is testing and will be on the air shortly. If so, that's really good news, even though the 96.7 signal is rather weak and noisy at my location.