Broadcast areaSan Antonio metropolitan area
Frequency89.7 MHz
FormatCatholic radio
AffiliationsGuadalupe Radio Network
EWTN Radio Network
OwnerLa Promesa Foundation
First air date
Former call signs
KWCB (1992–2007)
Technical information
Facility ID72878
ERP100,000 watts
HAAT172 meters (564 ft)
Transmitter coordinates
28°57′40″N 98°15′31″W / 28.96111°N 98.25861°W / 28.96111; -98.25861
WebcastListen live
WebsiteOfficial website

KJMA (89.7 MHz) is a non-commercial FM radio station licensed to Floresville, Texas, and serving the southern suburbs of the San Antonio metropolitan area. It broadcasts a Catholic radio format.[1]

It is affiliated with the Guadalupe Radio Network and is owned by the La Promesa Foundation.[2] Some of the programming comes from the EWTN Radio Network.

The transmitter is off County Road 239 in Wilson County, Texas.[3]


The station was assigned the call sign KWCB on January 17, 1992. On July 16, 2007, the station changed its call sign to the current KJMA.[4]


In addition to the main station, KJMA is relayed by a translator station to widen its broadcast area.

Call sign Frequency City of license ERP (W) Class FCC info
K229BJ 93.7 FM Hollywood Park, Texas 30 D FMQ


  1. ^ "Station Information Profile". Arbitron. Summer 2009.
  2. ^ "KJMA Facility Record". United States Federal Communications Commission, audio division.
  3. ^ Radio-Locator.com/KJMA
  4. ^ "KJMA Call Sign History". United States Federal Communications Commission, audio division.