KSGR

KSGR (91.1 MHz) is a non-commercial FM radio station licensed to Portland, Texas, and serving the Corpus Christi metropolitan area. It is branded as "Solid Ground Radio" and is owned by the Calvary Chapel of the Coastlands, Inc. "Solid Ground" is a reference to the Biblical parable of the "Two Builders." The studios and offices are on Rodd Field Road in Corpus Christi.

KSGR is a Class C3 station with an effective radiated power (ERP) of 5,400 watts. It has an FCC construction permit to increase its power to 40,000 watts.

Programming
KSGR is listener-supported and it broadcasts a Christian talk and teaching radio format. The hosts include Alistair Begg, Adrian Rogers, J. Vernon McGee and Greg Laurie. Donations are sought on the air and on line.