100.7 FM, KHSS


A new radio signal at 100.5 FM (one click down from KHSS 100.7 FM) went on the air in Richland in mid-March.  This signal has been on-again, off-again for the past several weeks.  When 100.5 FM is on-the-air, many of our Tri-Cities listeners have called or emailed to complain about difficulties listening to KHSS 100.7 FM.  

If you are a Tri-Cities listener having any difficulties listening to KHSS 100.7 FM in your home or car due to interference from 100.5 FM, please email us at comments@khssradio.com with the following information:

 - The length of time you have been a regular listener to KHSS 100.7 Catholic Radio

 - The approximate date you first noticed the interference from 100.5 FM.

 - Whether you experience the interference in your home or in your car (or both).

 - Include your address and phone number

Thank you for listening to KHSS 100.7 FM Catholic Radio


Spring Pledge Drive occured 16-Mar through 19-Mar.  It is not too late to pledge.  Visit our Share-A-Thon page and download a pledge form (in both English and Spanish).  

This pledge drive will be used to keep the following Catholic Radio stations on the air:

- KHSS 100.7 FM (Walla Walla - English)

- KOLH 105.9 FM (Hermiston - English)

- KSVM 103.9 FM (Walla Walla - Spanish)

- KFUZ 103.3 FM (Clarkston/Lewiston - English)

- KTNH 107.3 FM (Walla Walla - English)

We could not continue our mission of evangelization without your prayers and generous support. Together we are touching hearts and bringing them home to Christ and His Church. Thank you for your continued support. May Our Lord continue to bless you and your family.

If you would like to share with us what Catholic Radio has meant to you in the time you have listened, if you have any questions or comments for us, or if you would like to make a donation to our radio ministry, please feel free to contact us- we would love to hear from you!

For the latest news on what's happening at KHSS and the other Catholic radio stations we help keep on the air, go to our KHSS News page.

Who Are We?

KHSS is a full-time Catholic radio station in Walla Walla, Washington, USA. We are members of the Catholic Radio Association and the Lay Catholic Broadcasting Network. We are an affiliate of the Eternal Word Television Network (EWTN), but we also broadcast programs from the Ave Maria satellite network and from our own library of Catholic material. 

Holy Spirit Sanctifier Catholic Radio

The KHSS studios in downtown Walla Walla are also the home of Holy Spirit Sanctifier Catholic Radio (HSSCR), a non-profit corporation whose soul mission is to bring Catholic Radio to communities in the northwestern United States.  HSSCR has assisted in bringing Catholic Radio to Seattle, Boise and Yakima, and has built low-power FM (LPFM) radio stations in Hermiston and Clarkston/Lewiston and Walla Walla (Spanish).  Radio stations in other communities are in the works.  Stay tuned for more details.

KHSS Signal Upgrade

On February 10, 2010, KQFM finally completed their move to 100.1 FM, opening the way for KHSS to begin broadcasting on its 50,000 watt signal.  We turned the new signal on at 2:10 PM on 2/10/2010.  Please share with us if you can hear any difference in the signal reception in your area.