1. FCC ID
  2. 2ADAK
  3. 2ADAKXBR5100D5HI

FCC ID 2ADAKXBR5100D5HI

XBR Base Station Transceiver

by Etherstack Inc.

Grantee Code: 2ADAK   Product Code: XBR5100D5HI
Latest application date: 2025-11-17

FCC ID Device Details

FCC ID2ADAKXBR5100D5HI
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2ADAK
Product CodeXBR5100D5HI
Applicant BusinessEtherstack Inc. 🇺🇸
Related Domains etherstack.com
Equipment ClassXBR Base Station Transceiver
Test FirmCompliance Testing, LLC

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
138-174 MHzOriginal Equipment2025-11-17

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-11-17PDF 875.8 KB
Internal photosInternal Photos2025-11-17PDF 2.8 MB
External photosExternal Photos2025-11-17PDF 454.6 KB
LabelID Label/Location Info2025-11-17PDF 140.1 KB
Test setupTest Setup Photos2025-11-17PDF 867 KB
Test report part 1Test Report2025-11-17PDF 502.2 KB
Test report part 2Test Report2025-11-17PDF 539.4 KB
Test report part 3Test Report2025-11-17PDF 482.4 KB
Test report part 4Test Report2025-11-17PDF 569.3 KB
Test report part 5Test Report2025-11-17PDF 317.3 KB
Test report part 6Test Report2025-11-17PDF 342.7 KB
Test report part 7Test Report2025-11-17PDF 515.3 KB
Covered equipment list attestationAttestation Statements2025-11-17PDF 189.1 KB
US agent designation attestationAttestation Statements2025-11-17PDF 141.9 KB
Agent letterCover Letter(s)2025-11-17PDF 94.2 KB
Confidentiality request letterCover Letter(s)2025-11-17PDF 105.6 KB
Extended frequency letterCover Letter(s)2025-11-17PDF 109.2 KB
Narrowband requirement letterCover Letter(s)2025-11-17PDF 94.9 KB
RF Exposure EvaluationRF Exposure Info2025-11-17PDF 863 KB
Block Diagram Metadata onlyBlock DiagramPDF 621.5 KB
Schematics Metadata onlySchematicsPDF 2 MB
Operational Description Metadata onlyOperational DescriptionPDF 588.3 KB
Parts list Metadata onlyParts List/Tune Up InfoPDF 706.9 KB
Tune up Metadata onlyParts List/Tune Up InfoPDF 96.7 KB

Application Information

Application IDqP94g7auFNo5uQmUHjYlKQ==
Final Action Date2025-11-17
Application PurposeOriginal Equipment
Applicant FRN0016936114
ModelXBR5100D5HI
Frequency Range138-174 MHz
Equipment ClassTNB - Licensed Non-Broadcast Station Transmitter
Device DescriptionXBR Base Station Transceiver
Responsible PartyDouglas Chapman, dougc@etherstack.com , 91766614110
Test FirmMichael Schafer, Compliance Testing, LLC, labadmin@compliancetesting.com , 480-926-3100
TCB EmailTCBAdmin@compliancetesting.com
TCB ScopeB1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
qP94g7auFNo5uQmUHjYlKQ==2025-11-17Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRulesGrant Notes
138-174 MHz50.02.5 PM8K10F1D22, 74, 80, 90EF ES
138-174 MHz50.02.5 PM8K10F1E22, 74, 80, 90EF ES
138-174 MHz50.02.5 PM8K10F1W22, 74, 80, 90EF ES
138-174 MHz50.02.5 PM8K10F7D22, 74, 80, 90EF ES
138-174 MHz50.02.5 PM8K10F7E22, 74, 80, 90EF ES
138-174 MHz50.02.5 PM8K10F7W22, 74, 80, 90EF ES
138-174 MHz50.02.5 PM11K0F3E22, 74, 80, 90EF ES
138-174 MHz50.02.5 PM16K0F3E22, 74, 80, 90EF ES

Grants

TCB Grant - Application qP94g7auFNo5uQmUHjYlKQ==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Compliance Testing, LLC
1724 S. Nevada Way
Mesa, AZ 85204
Date of Grant: 11/17/2025

Application Dated: 10/01/2025
Etherstack Inc.
1115 Broadway
Suite 1276
New York, NY 10010
 
Attention: Douglas Chapman , V.P. Business Development

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2ADAKXBR5100D5HI
Name of Grantee:  Etherstack Inc.
Equipment Class: Licensed Non-Broadcast Station Transmitter
Notes: XBR Base Station Transceiver
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
EF ES 22, 74, 80, 90 138.0  -  174.0 50.0 2.5  PM 8K10F1D
EF ES 22, 74, 80, 90 138.0  -  174.0 50.0 2.5  PM 8K10F1E
EF ES 22, 74, 80, 90 138.0  -  174.0 50.0 2.5  PM 8K10F1W
EF ES 22, 74, 80, 90 138.0  -  174.0 50.0 2.5  PM 8K10F7D
EF ES 22, 74, 80, 90 138.0  -  174.0 50.0 2.5  PM 8K10F7E
EF ES 22, 74, 80, 90 138.0  -  174.0 50.0 2.5  PM 8K10F7W
EF ES 22, 74, 80, 90 138.0  -  174.0 50.0 2.5  PM 11K0F3E
EF ES 22, 74, 80, 90 138.0  -  174.0 50.0 2.5  PM 16K0F3E

Power listed is the maximum rated conducted output power at the antenna terminals. Users and installers must be provided with appropriate antenna installation instructions and transmitter operating conditions, for satisfying RF exposure compliance. RF exposure compliance is addressed at the time of licensing, as required by the responsible FCC Bureau(s), including antenna co-location requirements of ยง1.1307(b) (3).

EF: This device may contain functions that are not operational in U.S Territories except as noted in the filing. This grant has extended frequencies as noted in the filing and Section 2.927(b) applies to this authorization.
ES: This equipment is capable of supporting a minimum data rate of 4800 bits per second per 6.25 kHz of channel bandwidth.