PUBLIC NOTICE FEDERAL COMMUNICATIONS COMMISSION 45 L STREET NE WASHINGTON D.C. 20554 News media information 202-418-0500 Internet: http://www.fcc.gov (or ftp.fcc.gov) TTY (202) 418-2555 DA No. 22-763 Report No. SAT-01649 Friday July 15, 2022 Satellite Policy Branch Information Actions Taken he Commission, by its International Bureau, took the following actions pursuant to delegated authority. The effective date of these actions is the release date of this Notice, except where an effective date is specified. SAT-STA-20220628-00066 E Momentus Space LLC Special Temporary Authority Grant of Authority Effective Date: 07/13/2022 On July 13, 2022, the Satellite Division granted, with conditions, the request of Momentus Space LLC for special temporary authority for a period of up to 30 days to operate telemetry, tracking, and command with the non-geostationary orbit Vigoride-3 (VR-3) spacecraft using an uplink centered at 2067.5 MHz (Earth-to-space) and a downlink centered at 8250 MHz (space-to-Earth). This grant of special temporary authority also includes authority to operate with the frequencies previously authorized in SAT-STA-20211216-00195 (granted April 28, 2022). For more information concerning this Notice, contact the Satellite Division at 202-418-0719; TTY 1-888-835-5322. Page 1 of 1