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

 Report No.  SAT-01590                                                             Friday  November 5, 2021

                                        Satellite Policy Branch Information
                                  Space Station Applications Accepted for Filing
The applications listed below have been found, upon initial review, to be acceptable for filing.  The Commission reserves
the right to return any of the applications if, upon further examination, it is determined that the application is not in
conformance with the Commission's rules or its policies.  Consideration of each satellite application in this Public Notice
may depend on the Commission's action on another satellite application earlier in the queue.  Petitions, oppositions, and
other pleadings filed in response to this notice should conform to Section 25.154 of the Commission's rules, unless
otherwise noted.  47 C.F.R. § 25.154.

 SAT-LOA-20210616-00080       E  S3095       Umbra Lab Inc
 Date Filed: 06/16/2021 21:01:02:36600
 Launch and Operating Authority

 Umbra Lab Inc. requests authority to construct, deploy, and operate six low-Earth orbit, non-geostationary satellites deployed to altitudes
 between 535 km and 595 km.  The satellites would operate in the Earth-Exploration Satellite Service, conducting synthetic aperture radar (SAR)
 imaging.  Umbra requests authority to operate in the following frequency bands:  9200-10400 MHz and 9300-9900 MHz for SAR imaging;
 8025-8400 MHz (space-to-Earth) for the EESS downlink; 2025-2110 MHz (Earth-to-space) and 2200-2290 MHz (space-to-Earth) for space
 operations (tracking, telemetry, and command).  Specifically, Umbra requests: to conduct SAR operations using center frequencies of 9800 MHz
 and 9600 MHz, with bandwidths of 1200 MHz and 600 MHz, respectively; to operate an EESS downlink using a center frequency of 8150 MHz
 with a bandwidth of 250 MHz; to operate a space operations downlink using a center frequency of 2254 MHz with a bandwidth of 0.1 MHz; and
 to operate a space operations uplink using a center frequency of 2080 MHz with a bandwidth of 0.1 MHz. Umbra requests waiver of the U.S.
 Table of Frequency Allocations, section 2.106 of the Commission's rules and requests a limited waiver of Section 25.114(c) of the Commission's
 rules, which requires certain information to be filed in the Schedule S.  Umbra also requests that its application be processed in accordance with
 the small satellite licensing procedures adopted in FCC 19-81.


For more information concerning this Notice, contact the Satellite Division at 202-418-0719; TTY 1-888-835-5322.


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