KFI Tour Brings Back Veteran Engineers

Marvin Collins with Doug Irwin at the KFI (AM) transmitter in La Mirada, CA

A late August tour of the La Mirada transmitter site tour sponsored by SBE Chapter 47 brought together an impressive collection of veteran chief engineers, including Marvin Collins, now 90, who was Chief Engineer of KFI (AM) 640 between 1976 and 2000, along with current CE Doug Irwin.

The iHeartMedia crew maintains impressive redundancy, including three capable transmitters, two independent antennas, electric generator, and standby studio. 

New Chapter 36 Sponsor – GatesAir

Many thanks to GatesAir and their regional sales rep, Ron Lane, for helping to support SBE Chapter 36 activities. It was great to see Ron at our September meeting. Ron, a veteran broadcaster himself from KKOS Carlsbad, had worked for Pacific Research & Engineering before the company was acquired by Harris, that later split into two companies, one of which is today’s GatesAir. 

KPBS Tour a Success

On August 13, 2025, SBE Chapter 36 toured the recently remodeled KPBS FM and TV studios on the SDSU campus. We were pleasantly surprised to see so many veteran KPBS staff engineers join us.

Many thanks to Tony McDaid and Tom Guidry for showing us around.

Engineers gathered at the KPBS lobby, front row L to R, is Mike Tosch (past KPBS), Tony McDaid (current KPBS), and Tom Guidry (current KPBS). Back row, L to R, is Mike Curran, Chris Durso (past KPBS), Darnell Forde, Bill Lipis, Gary Stigall, Donn Johnson (past KPBS), and Dean Imhof. At least 400 years of broadcast experience pictured.
KPBS engineers show off one of two large TV studios.
Tony McDaid of KPBS shows the Lawo TV production audio board.
KPBS TV Production Room
Tony McDaid shows us the TV Master Control Room, fishbowl style.

Society of Broadcast Engineers