1. FCC ID
  2. 2ADUB
  3. 2ADUBQUADTRACKPRO

FCC ID 2ADUBQUADTRACKPRO

Wireless positioning terminals

by Tianjin RoamWiFi Technology Co., Ltd.

Grantee Code: 2ADUB   Product Code: QUADTRACKPRO
Latest application date: 2025-12-04

FCC ID Device Details

FCC ID2ADUBQUADTRACKPRO
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2ADUB
Product CodeQUADTRACKPRO
Applicant BusinessTianjin RoamWiFi Technology Co., Ltd. 🇨🇳
Related Domains roamwifi.com
Equipment ClassWireless positioning terminals
Test FirmCVC Testing Technology (Shenzhen) Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2580-2610 MHzOriginal Equipment2025-12-04
2402-2480 MHzOriginal Equipment2025-12-04

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2026-06-03PDF 5 MB
Internal PhotosInternal Photos2026-06-03PDF 1.1 MB
External PhotosExternal Photos2025-12-04PDF 1.1 MB
ID Label/Location InfoID Label/Location Info2025-12-04PDF 177.3 KB
Test Setup Photos-0037Test Setup Photos2025-12-04PDF 599.8 KB
Test Setup Photos-0073Test Setup Photos2025-12-04PDF 599.8 KB
Test Setup Photos-SARTest Setup Photos2025-12-04PDF 781.8 KB
Antenna SpecificationTest Report2025-12-04PDF 2.6 MB
Antenna SpecificationTest Report2025-12-04PDF 1.1 MB
TeTest Report-LTE-B4-1-29Test Report2025-12-04PDF 5.3 MB
Test Report Metadata onlyTest Report2025-12-04PDF 821.5 KB
Test Report-15.247Test Report2025-12-04PDF 821.5 KB
Test Report-AppendixTest Report2025-12-04PDF 2.5 MB
Test Report-LTE-B12-1-28Test Report2025-12-04PDF 4.9 MB
Test Report-LTE-B12-28-42Test Report2025-12-04PDF 2.6 MB
Test Report-LTE-B13Test Report2025-12-04PDF 2.6 MB
Test Report-LTE-B17Test Report2025-12-04PDF 3.7 MB
Test Report-LTE-B2-1-29Test Report2025-12-04PDF 5.3 MB
Test Report-LTE-B2-29-58Test Report2025-12-04PDF 5.8 MB
Test Report-LTE-B25-1-20Test Report2025-12-04PDF 3.2 MB
Test Report-LTE-B25-20-40Test Report2025-12-04PDF 5 MB
Test Report-LTE-B25-40-58Test Report2025-12-04PDF 3.3 MB
Test Report-LTE-B26-AppendixTest Report2025-12-04PDF 2.6 MB
Test Report-LTE-B26-Appendix-1-20Test Report2025-12-04PDF 3.3 MB
Test Report-LTE-B26-Appendix-20-40Test Report2025-12-04PDF 4.9 MB
Test Report-LTE-B26-Appendix-40-59Test Report2025-12-04PDF 1.6 MB
Test Report-LTE-B38-Appendix-1-20Test Report2025-12-04PDF 3.7 MB
Test Report-LTE-B38-Appendix-20-42Test Report2025-12-04PDF 4.6 MB
Test Report-LTE-B4-29-58Test Report2025-12-04PDF 5.8 MB
Test Report-LTE-B41-Appendix-1-25Test Report2025-12-04PDF 4.5 MB
Test Report-LTE-B41-Appendix-25-42Test Report2025-12-04PDF 3.5 MB
Test Report-LTE-B5-1-22Test Report2025-12-04PDF 3.8 MB
Test Report-LTE-B5-22-42Test Report2025-12-04PDF 4 MB
Test Report-LTE-B66-Appendix-1-20Test Report2025-12-04PDF 3.2 MB
Test Report-LTE-B66-Appendix-20-40Test Report2025-12-04PDF 5 MB
Test Report-LTE-B66-Appendix-40-62Test Report2025-12-04PDF 3.3 MB
Test Report-LTE-B7-1-28Test Report2025-12-04PDF 5.3 MB
Test Report-LTE-B7-28-42Test Report2025-12-04PDF 2.9 MB
Test Report-RF2-LTETest Report2025-12-04PDF 712.4 KB
Covered Equipment Certification Attestation LetterAttestation Statements2025-12-04PDF 148.1 KB
FCC U.S. Agent Designation AttestationAttestation Statements2025-12-04PDF 82.7 KB
Authority to Act as AgentCover Letter(s)2025-12-04PDF 75.1 KB
Request for ConfidentialityCover Letter(s)2025-12-04PDF 142.5 KB
Request for ConfidentialtyCover Letter(s)2025-12-04PDF 142.5 KB
Request for Confidentialty Metadata onlyCover Letter(s)2025-12-04PDF 145 KB
RF Exposure InfoRF Exposure Info2025-12-04PDF 1.4 MB
RF Exposure Info-ARF Exposure Info2025-12-04PDF 496.4 KB
RF Exposure Info-BRF Exposure Info2025-12-04PDF 672.5 KB
RF Exposure Info-CRF Exposure Info2025-12-04PDF 5.3 MB
Block Diagram Metadata onlyBlock DiagramPDF 47.6 KB
Schematics Metadata onlySchematicsPDF 608.1 KB
OP Metadata onlyOperational DescriptionPDF 13 KB
Operational Description Metadata onlyOperational DescriptionPDF 13 KB
Operational Description Metadata onlyOperational DescriptionPDF 67.6 KB
BOM Metadata onlyParts List/Tune Up InfoPDF 105.5 KB
Tune Up Info Metadata onlyParts List/Tune Up InfoPDF 72.8 KB
Turn Up Metadata onlyParts List/Tune Up InfoPDF 72.8 KB

Application Information

Application IDbEvaEEHgUqlGhj4uGdb37g==
Final Action Date2025-12-04
Application PurposeOriginal Equipment
Applicant FRN0038459889
ModelQUADTRACKPRO
Frequency Range2580-2610 MHz
Equipment ClassPCT - PCS Licensed Transmitter worn on body
Device DescriptionWireless positioning terminals
Responsible PartyShuang Xie, xieshuang@roamwifi.com , 010-58847561
Test FirmSam Tung, CVC Testing Technology (Shenzhen) Co., Ltd., sam.tung@cvc.org.cn , (86)0755-23763060
TCB Emailvina.kerai@nemko.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 ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
bEvaEEHgUqlGhj4uGdb37g==2025-12-04Original Equipment
FeHc4iphNvgtYUz4G2As3Q==2025-12-04Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRules
2402-2480 MHz0.0044515C
1860-1900 MHz0.1710.1 PM18M0G7D24E
1852.5-1907.5 MHz0.1670.1 PM4M52W7D24E
1720-1745 MHz0.2480.1 PM18M0G7D27
1712.5-1752.5 MHz0.2160.1 PM4M53W7D27
829-844 MHz0.1050.1 PM9M01G7D22H
826.5-846.5 MHz0.0880.1 PM4M54W7D22H
2510-2560 MHz0.2160.1 PM18M0G7D27
2502.5-2567.5 MHz0.1860.1 PM4M55W7D27
704-711 MHz0.110.1 PM9M04G7D27
701.5-713.5 MHz0.0910.1 PM4M54W7D27
782 MHz0.0910.1 PM9M00G7D27
779.5-784.5 MHz0.0680.1 PM4M53W7D27
709-711 MHz0.1160.1 PM9M03G7D27
706.5-713.5 MHz0.0950.1 PM4M54W7D27
1860-1905 MHz0.1750.1 PM18M0G7D24E
1852.5-1912.5 MHz0.1480.1 PM4M54W7D24E
819 MHz0.1510.1 PM9M00G7D90
816.5-821.5 MHz0.130.1 PM4M53W7D90
831.5-841.5 MHz0.1140.1 PM13M5G7D22H
826.5-846.5 MHz0.0970.1 PM4M53G7D22H
2580-2610 MHz0.1640.1 PM17M9G7D27
2572.5-2617.5 MHz0.1370.1 PM4M51W7D27
2506-2680 MHz0.2490.1 PM18M0G7D27
2498.5-2687.5 MHz0.2070.1 PM4M54G7D27
1720-1770 MHz0.2640.1 PM18M0G7D27
1712.5-1777.5 MHz0.2140.1 PM4M53GWD27

Grants

TCB Grant - Application FeHc4iphNvgtYUz4G2As3Q==

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

  Nemko North America, Inc.
303 River Road
Ottawa, Ontario, K1V 1H2
Canada 		Date of Grant: 12/04/2025

Application Dated: 12/03/2025
Tianjin RoamWiFi Technology Co., Ltd.
2018 Zhong Tian Road , Block 16 Unit 429,
Ready built office, Tianjin Eco-city,
Tianjin,
China
 
Attention: geng yong ,

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:  2ADUBQUADTRACKPRO
Name of Grantee:  Tianjin RoamWiFi Technology Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Wireless positioning terminals
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00445  

Output power listed is conducted.

TCB Grant - Application bEvaEEHgUqlGhj4uGdb37g==

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

  Nemko North America, Inc.
303 River Road
Ottawa, Ontario, K1V 1H2
Canada 		Date of Grant: 12/04/2025

Application Dated: 12/04/2025
Tianjin RoamWiFi Technology Co., Ltd.
2018 Zhong Tian Road , Block 16 Unit 429,
Ready built office, Tianjin Eco-city,
Tianjin,
China
 
Attention: geng yong ,

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:  2ADUBQUADTRACKPRO
Name of Grantee:  Tianjin RoamWiFi Technology Co., Ltd.
Equipment Class: PCS Licensed Transmitter worn on body
Notes: Wireless positioning terminals
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
24E 1860.0  -  1900.0 0.171 0.1  PM 18M0G7D
24E 1852.5  -  1907.5 0.167 0.1  PM 4M52W7D
27 1720.0  -  1745.0 0.248 0.1  PM 18M0G7D
27 1712.5  -  1752.5 0.216 0.1  PM 4M53W7D
22H 829.0  -  844.0 0.105 0.1  PM 9M01G7D
22H 826.5  -  846.5 0.088 0.1  PM 4M54W7D
27 2510.0  -  2560.0 0.216 0.1  PM 18M0G7D
27 2502.5  -  2567.5 0.186 0.1  PM 4M55W7D
27 704.0  -  711.0 0.11 0.1  PM 9M04G7D
27 701.5  -  713.5 0.091 0.1  PM 4M54W7D
27 782.0  -  782.0 0.091 0.1  PM 9M00G7D
27 779.5  -  784.5 0.068 0.1  PM 4M53W7D
27 709.0  -  711.0 0.116 0.1  PM 9M03G7D
27 706.5  -  713.5 0.095 0.1  PM 4M54W7D
24E 1860.0  -  1905.0 0.175 0.1  PM 18M0G7D
24E 1852.5  -  1912.5 0.148 0.1  PM 4M54W7D
90 819.0  -  819.0 0.151 0.1  PM 9M00G7D
90 816.5  -  821.5 0.13 0.1  PM 4M53W7D
22H 831.5  -  841.5 0.114 0.1  PM 13M5G7D
22H 826.5  -  846.5 0.097 0.1  PM 4M53G7D
27 2580.0  -  2610.0 0.164 0.1  PM 17M9G7D
27 2572.5  -  2617.5 0.137 0.1  PM 4M51W7D
27 2506.0  -  2680.0 0.249 0.1  PM 18M0G7D
27 2498.5  -  2687.5 0.207 0.1  PM 4M54G7D
27 1720.0  -  1770.0 0.264 0.1  PM 18M0G7D
27 1712.5  -  1777.5 0.214 0.1  PM 4M53GWD

Output power listed is ERP for frequencies below 1 GHz, and EIRP for frequencies above 1 GHz. The highest reported SAR for stand-alone and simultaneous transmission exposure conditions are 1.17 W/kg and 1.19 W/kg, respectively. This device contains functions that are not operational in U.S Territories. This filing is only applicable for US operations.