EXHIBIT 31.3
CERTIFICATION OF CHIEF EXECUTIVE OFFICER
Section 302 Certification
I, Charles W. Ergen, certify that:
| 1. | I have reviewed this Amendment No. 1 to the Annual Report on Form 10-K of EchoStar Corporation; |
| 2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; |
Date: April 30, 2026
/s/ Charles W. Ergen | |
Chairman, President and Chief Executive Officer | |