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Image by Mohammad Metri

About & Contact


Jam Frequency Radio Show  host John De Maria lives in Mammoth Lakes, California and is Co-Station Manager (KMMT/KRHV) and On Air Radio Personality. For Jam Freq Radio Show appreciators, KRHV 93.3 FM, is a very cool, eclectic and appreciated radio station in the Eastern Sierra and around the world. Mixing the best album tracks from every genre in every decade. KRHV streams live world wide all the time at  KMMT 106.5 FM is #1 for New Music in the Eastern Sierra. Info about KRHV and KMMT You can also follow us on instagram at mammothfmradio.


* John De Maria is a Songwriter/Guitarist/Vocalist/Multi-instrumentalist and Proud Father of 2 Daughters, Bridget and Sydney (both recent college graduates). John is a Graduate from Berklee College of Music, most recently (2018) wrote/performed and recorded with "Strawberry Moon", a So. Cal Jam Band. Past accolades include "Acoustic Band of the Year" with "The Chaneys" as nominated by the National Academy of Songwriters (NAS), Charted #13 Globally in Reggae Rock Category (Reverbnation) with "Kellysk8er", Song placements for TV, Film and Documentaries. John's interests include discovering the inspiration and creative process of all artist's, and is honored to be a vehicle for musicians to tell their stories. John also enjoys the journey of understanding the Universe and how it all fits together... When not involved in music or conversation, spending time in nature is where you'll likely find John. 

Contact John:


Thanks for tuning into the JAM FREQUENCY RADIO SHOW

* A Fun and Informative Artist/Musician interview show with host John DeMaria.

* Jam Frequency Radio Show is an interview/music show for music appreciators on the journey of exploring new music as well as the artist's stories behind the music. 


* Get to know the backstories of New Artists and Bands as well as Living Legends. 


* Discover the inspiration and creative process that make the artists unique.

* Explore the music of the vibrant and global jam band music scene (and well beyond the genre).


The Jam Frequency radio show IS... Great MUSIC and Cool CONVERSATION... 

Contact Us

We appreciate hearing from you!

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