To the contrary, gospel is a high TSL and low cume format. Those are the formats that do the worst in PPM.
Houston has had PPM since 2005, with actual release data since 2006. All the later formats, including all-news, throwbacks and regional were dine under PPM measurement.
For that matter, Gospel was also done under PPM. At the time they blew up Praise 92.1, Radio One said the problem was that Praise was eating into KMJQ's audience, so they wanted a format that wouldn't overlap with Majic 102, and what they've done since then backs that statement up - they're aiming away from KMJQ's core.
The signal's history, since Radio One acquired it in 2004:
- stunt with 90's pop
- Regional Mexican (La Mera Mera)
- Gospel (Praise 92.1) (2006)
- News (News 92) (2011)
- stunt with Beyonce (2014)
- throwback (Boom 92)
- CHR (Radio Now) (2017)