May 21, 2026 | 2:00 p.m. ET
Resolving cooling issues at transmitter sites present many challenges. While some of the amplifiers of the transmitter are burning up, other modules experience high flange temperatures, challenging the HVAC systems cooling capabilities. Investigating the issue becomes costly to troubleshoot. This webinar discusses a real-life scenario and how it is dissected and resolved. The webinar discusses these issues:
- The problem site – transmitter amplifiers burning up
- Dissecting the problem
- HVAC contractor pros and cons
- Learning from the experts
- Sample computation for a typical transmitter site set-up
- Determining the right size of air-conditioning for the transmitter site
- Installation of a new 25-ton unit
Instructor
John Marcon, CBRE, CBTE, 8VSB, Chief Engineer, Victory TV Network
John Marcon is currently the chief engineer of Victory TV Network in Little Rock, AR. He has more than 35 years of radio broadcast engineering experience that includes started in the Philippines. He worked internationally and, in the last 15 years has been working in the United States with Victory TV Network. His career includes a work as a vocational electronics teacher. He holds a Bachelor’s degree in Electronics and Communication Engineering from the Mapua Institute of Technology, Manila Philippines. He also holds SBE Certifications: CBRE, CBTE, and 8-VSB Specialist.
SBE Recertification Credit
The completion of a webinar from Webinars by SBE qualifies for 1 credit, identified under Category I of the Recertification Schedule for SBE Certifications.
Registration and Pricing
SBE Members: $90
MemberPlus Members: Free
Non-Members: $120
Questions?
If you have questions regarding this course, contact Cathy Orosz via email or by phone at 317-846-9000.
More information about registering using the SBE MemberPlus benefit
All SBE webinars are included at no additional cost for members who upgrade or join using the SBE MemberPlus membership option. You get access to all archived SBE webinars and any new live webinars SBE presents, all for no extra cost.
Access to the SBE webinars through the SBE MemberPlus program is limited to the MemberPlus-purchaser only. You are not permitted to distribute, sell, copy, share, project or otherwise make the webinars available to any other individual or group without express written permission by the SBE.
