KSTX FM 89.1

Texas Public Radio
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This FM Public Radio radio station is licensed by the FCC to TEXAS PUBLIC RADIO in San Antonio, Texas, and serving San Antonio And The Texas Hill Country

You can learn more about the KSTX radio station on their website: http://www.tpr.org/

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KSTX FM Radio Station Information FCC File
Callsign: KSTX Frequency: 89.1 MHz Service Type: FM Class: C1 RDS PI Code: 418D RadioDNS Active:True RadioDNS: 08910.418d.4a0.fm.radiodns.org FCC File #: BLED-20120423ABR Power (H): 72,000 Watts / Power (V): 72 kW Height Above Average Terrain: 787 ft. or 240.0 m. Antenna Radiation Center... Above Ground Level: 0 ft. or 0.0 m. Above Median Sea Level: 1,811 ft. or 552.0 m. Antenna Structure Registration #: 1051212 Application ID: 201204232 Facility ID: 65334 Latitude: 29.523833333333 Longitude: -98.723916666667

KSTX FM Radio Station Information FCC File

Callsign: KSTX Frequency: 89.1 MHz
Service Type: FM Class: C1
RDS PI Code: 418D RadioDNS Active:True
RadioDNS: 08910.418d.4a0.fm.radiodns.org
FCC File #: BLED-20120423ABR
Power (H): 72,000 Watts / Power (V): 72 kW
Height Above Average Terrain: 787 ft. or 240.0 m.
Antenna Radiation Center...
Above Ground Level: 0 ft. or 0.0 m.
Above Median Sea Level: 1,811 ft. or 552.0 m.
Antenna Structure Registration #: 1051212
Application ID: 201204232
Facility ID: 65334

Latitude: 29.523833333333
Longitude: -98.723916666667

KSTX FCC Data Last Confirmed on Friday, January 30th 2026 @ 07:30:56 AM (Status: LIC)

Service	Frequency	File	Power	HAAT	RCAMSL	Power (V)	HAAT (V)	RCAMSL (V)	RCAGL	ASRN	App ID	Latitide	Longitude
FM	89.1 MHz	BLED-20120423ABR	72	240.0	552.0	72	240.0	552.0	0.0	1051212	201204232	29.523833333333	-98.723916666667
FS	89.1 MHz	BXLED-20060803ALR	0.5	107.0	369.0	0.5	107.0	369.0	0.0	-	200608030	29.518555555556	-98.57

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KSTX FCC Facility Location:
321 W Commerce St, SAN ANTONIO, TX 78205

KSTX FM 89.1

Texas Public Radio
Hear Yourself Think

KSTX FM Facility & Coverage Map:

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Watch these Videos from KSTX FM Radio 89.1 MHz:

KSTX FM in the News:

KSTX FM 89.1

Texas Public RadioHear Yourself Think

KSTX FM Facility & Coverage Map:

Contour Legend

Watch these Videos from KSTX FM Radio 89.1 MHz:

KSTX FM in the News:

Texas Public Radio
Hear Yourself Think