(click thumbnail)From left: Hal Kneller, Tom Rucktenwald, Tim Anderson, Pat Malley, Mike O’Shea, Bob Hadden, Tom Dollenmayer, Dustin Hapli and Girish Warrier. Photo courtesy of Hal KnellerTAMPA, Fla.

Field tests of conditional access of an IBOC system began this week on WUSF(FM), Tampa, a longtime-Ibiquity test bed and the first public station to go HD Radio. WUSF personnel involved include ...