Carl Frenzel , born July 24, 1937, passed away on May 22, 2017 at the age of 79. Carl spent many years as a ham radio operator, and worked as an electrician for over 40 years. He had a passion for gardening and was a loving father, grandfather, and great grandfather. Carl is preceded in death by his wife, Janice Frenzel; parents, Walter and Martha Frenzel , and two brothers, Walter and Ronnie. He is survived by his son, Billy(Diane); daughters, Kimberly (Bruce) and Tiffany (Karl); sister, Ann; grandchildren, Joshua, Samantha, Anastasia, Uriah, Justin, Jordan; great grandchildren, Eric, Alexis, Kain, Kasandra, Kameron, and Uriah Zayne. Visitation will be held on Thursday, May 25, 2017 from 6 pm to 9 pm at Sunset Funeral Chapel. Funeral services will be held on Friday, May 26, 2017 at 10 am, at Sunset Funeral Chapel, with interment to follow at Sunset Memorial Park. Arrangements under the direction of Sunset Funeral Home, San Antonio, TX.