Exhibit A

JOINT FILING AGREEMENT

The undersigned agree that this Schedule 13G dated November 17, 2025 relating to the Class A common stock, $0.001 par value, of EchoStar Corporation shall be filed on behalf of the undersigned.

REDWOOD CAPITAL MANAGEMENT LLC

By: Redwood Capital Management Holdings, LP, its sole member

By: Double Twins K, LLC, its general partner

By: /s/ Ruben Kliksberg

Name: Ruben Kliksberg

Title:   Managing Member

REDWOOD CAPITAL MANAGEMENT HOLDINGS, LP

By: Double Twins K, LLC, its general partner

By: /s/ Ruben Kliksberg

Name: Ruben Kliksberg

Title:   Managing Member

DOUBLE TWINS K, LLC

By: /s/ Ruben Kliksberg

Name: Ruben Kliksberg

Title:   Managing Member

RUBEN KLIKSBERG

By: /s/ Ruben Kliksberg