December 31, 2019




U. S. Securities and Exchange Commission
100 F Street, NE
Washington, D.C. 20549

Dear Sir/Madam:

	I hereby authorize Steven A. Thomas, Esquire,
C.J. Persson, Esquire, Anastasia Thomas, Esquire
and/or Clinton R. Black, V, Esquire to sign and file form 4's and
form 5's with the U.S. Securities and Exchange Commission on
my behalf. This authorization shall be in effect until
December 31, 2020.

				Very truly yours,

				/s/ David Bochenek

				David Bochenek