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  3. SK4BDR-1550

FCC ID SK4BDR-1550

Digital/Analog Repeater

by BridgeIP, LLC

Grantee Code: SK4   Product Code: BDR1550
Latest application date: 2025-12-08

FCC ID Device Details

FCC IDSK4BDR-1550
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeSK4
Product CodeBDR1550
Applicant BusinessBridgeIP, LLC 🇺🇸
Related Domains bridgecomsystems.com
Equipment ClassDigital/Analog Repeater
Test FirmShenzhen Huatongwei International Inspection Co.,

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
136-174 MHzOriginal Equipment2025-12-08

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-12-08PDF 4.4 MB
Internal PhotosInternal Photos2025-12-08PDF 837 KB
External PhotosExternal Photos2025-12-08PDF 359.8 KB
Label and locationID Label/Location Info2025-12-08PDF 354.3 KB
Test SetupTest Setup Photos2025-12-08PDF 126.2 KB
FCC Part90Test Report2025-12-08PDF 5.6 MB
FCC Part90-Appendix-1Test Report2025-12-08PDF 3.9 MB
FCC Part90-Appendix-2Test Report2025-12-08PDF 3.9 MB
FCC Part90-Appendix-3Test Report2025-12-08PDF 3.7 MB
2.911 (d)(5)(i)CertificationEquipmentTypev1.2Attestation Statements2025-12-08PDF 91.5 KB
2.911 (d)(5)(ii)CertificiationApplicantv1.2Attestation Statements2025-12-08PDF 82.3 KB
2.911 (d)(7)USAgentforServiceofProcessv1.3Attestation Statements2025-12-08PDF 66.3 KB
Part90 Attestation letterCover Letter(s)2025-12-08PDF 81.9 KB
Extended Frequencies JustificationCover Letter(s)2025-12-08PDF 84.1 KB
FCC-confidentiality-longtermCover Letter(s)2025-12-08PDF 100 KB
Letter of Authorization Rev 2.0Cover Letter(s)2025-12-08PDF 92.5 KB
MPERF Exposure Info2025-12-08PDF 475.2 KB
Block Diagram Metadata onlyBlock DiagramPDF 251.4 KB
SCH Metadata onlySchematicsPDF 1.6 MB
Operation Description Metadata onlyOperational DescriptionPDF 65.5 KB
BOM Metadata onlyParts List/Tune Up InfoPDF 142.5 KB
Tune up procedure Metadata onlyParts List/Tune Up InfoPDF 198.8 KB

Application Information

Application IDGlyP167pQVU9yzadPGB7Ow==
Final Action Date2025-12-08
Application PurposeOriginal Equipment
Applicant FRN0011618444
ModelBDR-1550
Frequency Range136-174 MHz
Equipment ClassTNB - Licensed Non-Broadcast Station Transmitter
Device DescriptionDigital/Analog Repeater
Responsible PartyRon Kochanowicz, ron@bridgecomsystems.com , 8165328451
Technical ContactBridgeIP, LLC, ron@bridgecomsystems.com
Test FirmTony Jiang, Shenzhen Huatongwei International Inspection Co.,, tony.jiang@szhtw.com.cn , +86-755-26748078
TCB Emailcertification@micomlabs.com
TCB ScopeB2: General Mobile Radio And Broadcast Services equipment in the following 47 CFR Parts 22 (non-cellular) 73, 74, 90, 95, 97, & 101 (all below 3 GHz)
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
GlyP167pQVU9yzadPGB7Ow==2025-12-08Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRulesGrant Notes
136-174 MHz50.00.111 PM11K0F3E90EF
136-174 MHz25.00.108 PM11K0F3E90EF
136-174 MHz50.00.128 PM4K00F1E90EF
136-174 MHz25.00.099 PM4K00F1E90EF
136-174 MHz50.00.128 PM4K00F1D90EF ES
136-174 MHz25.00.099 PM4K00F1D90EF ES
136-174 MHz50.00.128 PM4K00F7W90EF ES
136-174 MHz25.00.099 PM4K00F7W90EF ES
136-174 MHz50.00.004 PM7K10FXE90EF
136-174 MHz25.00.025 PM7K10FXE90EF
136-174 MHz50.00.004 PM7K10FXD90EF ES
136-174 MHz25.00.025 PM7K10FXD90EF ES

Grants

TCB Grant - Application GlyP167pQVU9yzadPGB7Ow==

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

  MiCOM Labs
575 Boulder Court
Pleasanton, CA 94566
Date of Grant: 12/08/2025

Application Dated: 12/08/2025
BridgeIP, LLC
113 S. Bridge St.
Smithville, MO 64089
 
Attention: Ron Kochanowicz ,

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:  SK4BDR-1550
Name of Grantee:  BridgeIP, LLC
Equipment Class: Licensed Non-Broadcast Station Transmitter
Notes: Digital/Analog Repeater
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
EF 90 136.0  -  174.0 50.0 0.111  PM 11K0F3E
EF 90 136.0  -  174.0 25.0 0.108  PM 11K0F3E
EF 90 136.0  -  174.0 50.0 0.128  PM 4K00F1E
EF 90 136.0  -  174.0 25.0 0.099  PM 4K00F1E
EF ES 90 136.0  -  174.0 50.0 0.128  PM 4K00F1D
EF ES 90 136.0  -  174.0 25.0 0.099  PM 4K00F1D
EF ES 90 136.0  -  174.0 50.0 0.128  PM 4K00F7W
EF ES 90 136.0  -  174.0 25.0 0.099  PM 4K00F7W
EF 90 136.0  -  174.0 50.0 0.004  PM 7K10FXE
EF 90 136.0  -  174.0 25.0 0.025  PM 7K10FXE
EF ES 90 136.0  -  174.0 50.0 0.004  PM 7K10FXD
EF ES 90 136.0  -  174.0 25.0 0.025  PM 7K10FXD

Power output listed is rated conducted. The ant gain used should be 2dBi as max ,This device must be restricted to work-related operations only in an Occupational/Controlled RF exposure environment and must operate with a duty factor not exceeding 50%. All qualified end-users of this device must have the knowledge to control their exposure conditions and/or duration to comply with Occupational /Controlled Exposure limit and requirements. A distance of 80 cm must be maintained between the users and the antenna. The operation of this transmitter must satisfy the requirements of Occupational/Controlled Exposure Environment, for work related use only. End users must be provided with specific training instructions for meeting Occupational /Controlled Exposure Environment requirements.

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.