6 Shortz Era entries found. Click any date for context. See the dictionary definition.
|Tuesday, January 9, 2018||37D||Letters on an AM dial||Peter A. Collins|
|Tuesday, October 10, 2017||36D||Radio freq. unit||Mark MacLachlan|
|Friday, July 8, 2016||18A||Radio frequency abbr.||Barry C. Silk|
|Sunday, October 18, 2015||61D||Radio freq.||Dan Schoenholz|
|Sunday, December 25, 2011||158A||Radio abbr.||Elizabeth C. Gorski|
|Monday, November 7, 1994||51A||Unit of radio frequency: Abbr.||Randall J. Hartman|