
KZSM-LP 104.1 San Marcos, Texas is a non-commercial FM radio and online station. Tune in and support local music and culture in San Marcos. Become a volunteer!
Pictured: Songbird Sheri Swartz & Mia Waddell at the KZSM Power the Tower shows downtown.
Indie film fans, get a nice discount on tickets to the Lost River Film Fest. Put KZSM in the Coupon Code at checkout and watch your price reduce!
The festival takes place February 5–8 at the Price Center in downtown San Marcos as well as the film school at Texas State University, with live music, poetry, and forums mixed into a weekend chock full of new, indie cinema.
In our Citizen Comments, we pointed out that the City has failed to honor its written promise to transfer to KZSM all of the assets of the City's radio station KZOS. The City continues to operate KZOS in breach of our agreement, and puts out misinformation which we have asked them to correct.
We reminded the City of KZSM's desire for cooperation in emergency preparedness. Our remarks can be seen on YouTube here.

KZSM 104.1 must move our transmitter and antenna from Guadalupe Street to a new tower. You can help! A $20 donation gets you an I Powered the Tower sticker; $50.00+ gets a T-shirt. Any amount will be gratefully accepted!
Your donation lifts up San Marcos culture as expressed by KZSM music and public-affairs programs, and supports our emergency preparedness.
See Shows for details of the local and national programs you hear on KZSM. To submit music for airplay, see our Music Submission Policy.
KZSM-LP 104.1 / KZSM.org
San Marcos Texas Community Radio Association
A 501(c)(3) Non-Profit Charitable Organization
216 N. Guadalupe, San Marcos TX 78666
kzsmsanmarcos@gmail.com • (512) 667-7322 • ©2026 SMTXCRA
We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.