Radio Luz 620 AM
Iluminando mente y corazon


Radio Luz 620 AM is a radio station licensed to University Park, TX. The station broadcasts Spanish Christian format and is owned by Salem Media Group.
- Call sign: KTNO
- Format: Spanish Christian
- Frequency: 620 AM
- City of license: University Park, TX
- Owner: Salem Media Group
- Area Served: Dallas-Fort Worth
- Branding: Radio Luz 620 AM
- First air date: 1938
- Sister stations: 660 AM The Answer, 94.9 KLTY, The Word 100.7 FM
Contact Radio Luz 620 AM
- Address: 6400 N Belt Line Rd #110, Irving, TX 75063
- Phone: 214-561-9128
- Website: luzdallas.com