1. FCC ID
  2. 2AT4H
  3. 2AT4H-R62GT

FCC ID 2AT4H-R62GT

ezSOS emergency wristband

by Shanghai AllyNav Technology Co.,Ltd.

Grantee Code: 2AT4H   Product Code: R62GT
Latest application date: 2026-10-12

FCC ID Device Details

FCC ID2AT4H-R62GT
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AT4H
Product CodeR62GT
Applicant BusinessShanghai AllyNav Technology Co.,Ltd. 🇨🇳
Related Domains allynav.cn
Equipment ClassezSOS emergency wristband
Test FirmShanghai ATBL Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzOriginal Equipment2026-10-12
2510-2560 MHzOriginal Equipment2026-10-12
410.05-469.95 MHzOriginal Equipment2026-10-12
2402-2480 MHzOriginal Equipment2026-10-12

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2026-10-12PDF 1.9 MB
Users ManualUsers Manual2026-10-12PDF 1.7 MB
Internal PhotosInternal Photos2026-10-12PDF 3.5 MB
External PhotosExternal Photos2026-10-12PDF 951 KB
FCC_LabelID Label/Location Info2026-10-12PDF 614.1 KB
Test Setup PhotosTest Setup Photos2026-10-12PDF 611 KB
Antenna infoTest Report2026-10-12PDF 1.1 MB
Antenna infoTest Report2026-10-12PDF 1.2 MB
Antenna infoTest Report2026-10-12PDF 676.7 KB
Test ReportTest Report2026-10-12PDF 5.5 MB
Test Report_1Test Report2026-10-12PDF 1.1 MB
Test Report_1Test Report2026-10-12PDF 5.5 MB
Test Report_1Test Report2026-10-12PDF 2.2 MB
Test Report_10_1Test Report2026-10-12PDF 4.8 MB
Test Report_10_2Test Report2026-10-12PDF 3.3 MB
Test Report_10_3Test Report2026-10-12PDF 3.2 MB
Test Report_11_1Test Report2026-10-12PDF 4.8 MB
Test Report_11_2Test Report2026-10-12PDF 5.4 MB
Test Report_11_3Test Report2026-10-12PDF 4.3 MB
Test Report_11_4Test Report2026-10-12PDF 2.3 MB
Test Report_12Test Report2026-10-12PDF 5.8 MB
Test Report_1_1Test Report2026-10-12PDF 1 MB
Test Report_1_2Test Report2026-10-12PDF 6 MB
Test Report_1_3Test Report2026-10-12PDF 797.1 KB
Test Report_2Test Report2026-10-12PDF 5.9 MB
Test Report_2Test Report2026-10-12PDF 1 MB
Test Report_2_1Test Report2026-10-12PDF 5.3 MB
Test Report_2_1Test Report2026-10-12PDF 4.8 MB
Test Report_2_2Test Report2026-10-12PDF 4.1 MB
Test Report_2_2Test Report2026-10-12PDF 4.7 MB
Test Report_2_3Test Report2026-10-12PDF 5.8 MB
Test Report_2_3Test Report2026-10-12PDF 5.6 MB
Test Report_2_4Test Report2026-10-12PDF 3 MB
Test Report_2_4Test Report2026-10-12PDF 2.3 MB
Test Report_3Test Report2026-10-12PDF 4.3 MB
Test Report_3_1Test Report2026-10-12PDF 4.8 MB
Test Report_3_2Test Report2026-10-12PDF 5.4 MB
Test Report_3_3Test Report2026-10-12PDF 5.6 MB
Test Report_3_4Test Report2026-10-12PDF 963.3 KB
Test Report_4_1Test Report2026-10-12PDF 4.6 MB
Test Report_4_2Test Report2026-10-12PDF 1.7 MB
Test Report_4_3Test Report2026-10-12PDF 5.1 MB
Test Report_5_1Test Report2026-10-12PDF 5.9 MB
Test Report_5_2Test Report2026-10-12PDF 5.3 MB
Test Report_6_1Test Report2026-10-12PDF 5.9 MB
Test Report_6_2Test Report2026-10-12PDF 5.2 MB
Test Report_7Test Report2026-10-12PDF 4.7 MB
Test Report_8Test Report2026-10-12PDF 4.7 MB
Test Report_9_1Test Report2026-10-12PDF 4.8 MB
Test Report_9_2Test Report2026-10-12PDF 5.4 MB
Test Report_9_3Test Report2026-10-12PDF 4.7 MB
Test Report_9_4Test Report2026-10-12PDF 1.8 MB
CoveredEquipmentLetterAttestation Statements2026-10-12PDF 91.9 KB
LocalRepLetterAttestation Statements2026-10-12PDF 155.3 KB
ConfidentialityRequestLetterCover Letter(s)2026-10-12PDF 91.4 KB
FCC DeclarationCover Letter(s)2026-10-12PDF 176.8 KB
Spectrum Declaration LetterCover Letter(s)2026-10-12PDF 112.9 KB
letterCover Letter(s)2026-10-12PDF 119.3 KB
RF Exposure InfoRF Exposure Info2026-10-12PDF 624.3 KB
Block Diagram Metadata onlyBlock DiagramPDF 120.4 KB
Block Diagram Metadata onlyBlock DiagramPDF 65.6 KB
Block Diagram Metadata onlyBlock DiagramPDF 96.9 KB
Schematics Metadata onlySchematicsPDF 5.4 MB
Schematics Metadata onlySchematicsPDF 1.6 MB
module Metadata onlySchematicsPDF 2.2 MB
Operation Description Metadata onlyOperational DescriptionPDF 675.5 KB
Operational Description Metadata onlyOperational DescriptionPDF 675.5 KB
Operational Description Metadata onlyOperational DescriptionPDF 529.2 KB
BOM Metadata onlyParts List/Tune Up InfoPDF 427.9 KB
turn up Metadata onlyParts List/Tune Up InfoPDF 30.9 KB

Application Information

Application IDnQaqXjAqIg62d4rd0zEnUw==
Final Action Date2026-10-12
Application PurposeOriginal Equipment
Applicant FRN0028674315
ModelR62GT
Frequency Range2412-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionezSOS emergency wristband
Responsible PartyKaibin Yao, yaokaibin@allynav.cn , 86-021-61200339
Test FirmLinwei Niu, Shanghai ATBL Technology Co., Ltd., niulinwei@atbl-lab.com , 13818033377
TCB Emailo.kneip@kl-certification.de
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
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
nQaqXjAqIg62d4rd0zEnUw==2026-10-12Original Equipment
H9/RF9RNtQpdTPedKe9JVg==2026-10-12Original Equipment
DO2nX8xmjdpax+eJ3h1Sng==2026-10-12Original Equipment
AzTOOhV0AaR8MtIKGP/7sA==2026-10-12Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRulesGrant Notes
2402-2480 MHz0.038715CCC
2412-2462 MHz0.1698215CCC
1852.4-1907.6 MHz0.401792.5 PM4M42F9W24E
1712.4-1752.6 MHz0.25412.5 PM4M30F9W27
826.4-846.6 MHz0.18882.5 PM4M39F9W22H
1860-1900 MHz0.4142.5 PM18M1G7D24E
1860-1900 MHz0.29582.5 PM17M9W7D24E
1852.5-1907.5 MHz0.466662.5 PM4M49G7D24E
1720-1745 MHz0.312612.5 PM17M9G7D27
1720-1745 MHz0.237682.5 PM18M0W7D27
1710.7-1754.3 MHz0.345142.5 PM1M09G7D27
829-844 MHz0.313332.5 PM8M97G7D22H
829-844 MHz0.282492.5 PM8M97W7D22H
2510-2560 MHz0.397192.5 PM18M0G7D27
2510-2560 MHz0.305492.5 PM18M0W7D27
2507.5-2562.5 MHz0.399942.5 PM13M4G7D27
704-711 MHz0.255862.5 PM8M94G7D27
704-711 MHz0.248892.5 PM8M92W7D27
699.7-715.3 MHz0.30622.5 PM1M10G7D27
782 MHz0.275422.5 PM8M94G7D27
782 MHz0.24212.5 PM8M94W7D27
779.5-784.5 MHz0.289732.5 PM4M52G7D27
793 MHz0.316232.5 PM8M97G7D90
793 MHz0.295122.5 PM8M97W7D90
790.5-795.5 MHz0.360582.5 PM4M52G7D90
1860-1905 MHz0.332662.5 PM17M9G7D24E
1860-1905 MHz0.258232.5 PM17M9W7D24E
1851.5-1913.5 MHz0.338842.5 PM2M74G7D24E
829-844 MHz0.199532.5 PM8M97G7D22H
829-844 MHz0.182392.5 PM8M97W7D22H
826.5-846.5 MHz0.200912.5 PM4M50G7D22H
831.5-841.5 MHz0.224392.5 PM13M4G7D90
831.5-841.5 MHz0.188362.5 PM13M4W7D90
1720-1770 MHz0.335742.5 PM17M9G7D27
1720-1770 MHz0.250612.5 PM17M9W7D27
410.05-469.95 MHz0.742162.5 PM5M94G7D90EF ES
2402-2480 MHz0.004215CCC

Grants

TCB Grant - Application nQaqXjAqIg62d4rd0zEnUw==

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

  KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany 		Date of Grant: 10/12/2026

Application Dated: 10/08/2026
Shanghai AllyNav Technology Co.,Ltd.
Room 201, Buliding 1,No 215,
Gaoguang RD, Qingpu District
Shanghai, 201702
China
 
Attention: Kaibin Yao , Vice Director of Global Sales

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:  2AT4H-R62GT
Name of Grantee:  Shanghai AllyNav Technology Co.,Ltd.
Equipment Class: Digital Transmission System
Notes: ezSOS emergency wristband
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.0387  
CC 15C 2412.0  -  2462.0 0.16982  

Power Output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 30 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multitransmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

The WLAN Part has a 20 MHz and 40 MHz bandwidth mode.


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application H9/RF9RNtQpdTPedKe9JVg==

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

  KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany 		Date of Grant: 10/12/2026

Application Dated: 10/08/2026
Shanghai AllyNav Technology Co.,Ltd.
Room 201, Buliding 1,No 215,
Gaoguang RD, Qingpu District
Shanghai, 201702
China
 
Attention: Kaibin Yao , Vice Director of Global Sales

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:  2AT4H-R62GT
Name of Grantee:  Shanghai AllyNav Technology Co.,Ltd.
Equipment Class: PCS Licensed Transmitter
Notes: GNSS RECEIVER
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
24E 1852.4  -  1907.6 0.40179 2.5  PM 4M42F9W
27 1712.4  -  1752.6 0.2541 2.5  PM 4M30F9W
22H 826.4  -  846.6 0.1888 2.5  PM 4M39F9W
24E 1860.0  -  1900.0 0.414 2.5  PM 18M1G7D
24E 1860.0  -  1900.0 0.2958 2.5  PM 17M9W7D
24E 1852.5  -  1907.5 0.46666 2.5  PM 4M49G7D
27 1720.0  -  1745.0 0.31261 2.5  PM 17M9G7D
27 1720.0  -  1745.0 0.23768 2.5  PM 18M0W7D
27 1710.7  -  1754.3 0.34514 2.5  PM 1M09G7D
22H 829.0  -  844.0 0.31333 2.5  PM 8M97G7D
22H 829.0  -  844.0 0.28249 2.5  PM 8M97W7D
27 2510.0  -  2560.0 0.39719 2.5  PM 18M0G7D
27 2510.0  -  2560.0 0.30549 2.5  PM 18M0W7D
27 2507.5  -  2562.5 0.39994 2.5  PM 13M4G7D
27 704.0  -  711.0 0.25586 2.5  PM 8M94G7D
27 704.0  -  711.0 0.24889 2.5  PM 8M92W7D
27 699.7  -  715.3 0.3062 2.5  PM 1M10G7D
27 782.0  -  782.0 0.27542 2.5  PM 8M94G7D
27 782.0  -  782.0 0.2421 2.5  PM 8M94W7D
27 779.5  -  784.5 0.28973 2.5  PM 4M52G7D
90 793.0  -  793.0 0.31623 2.5  PM 8M97G7D
90 793.0  -  793.0 0.29512 2.5  PM 8M97W7D
90 790.5  -  795.5 0.36058 2.5  PM 4M52G7D
24E 1860.0  -  1905.0 0.33266 2.5  PM 17M9G7D
24E 1860.0  -  1905.0 0.25823 2.5  PM 17M9W7D
24E 1851.5  -  1913.5 0.33884 2.5  PM 2M74G7D
22H 829.0  -  844.0 0.19953 2.5  PM 8M97G7D
22H 829.0  -  844.0 0.18239 2.5  PM 8M97W7D
22H 826.5  -  846.5 0.20091 2.5  PM 4M50G7D
90 831.5  -  841.5 0.22439 2.5  PM 13M4G7D
90 831.5  -  841.5 0.18836 2.5  PM 13M4W7D
27 1720.0  -  1770.0 0.33574 2.5  PM 17M9G7D
27 1720.0  -  1770.0 0.25061 2.5  PM 17M9W7D

Output Power is EIRP and ERP for above and below 1 GHz. This device must be installed and operated so as to provide a separation distance of at least 30 cm from all persons and must not be co- located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing.

This device supports LTE of 1.4, 3, 5, 10, 15 and 20 MHz bandwidth modes for FDD LTE Bands 2, 4, 25 and 66; LTE of 5, 10, 15 and 20 MHz bandwidth modes for FDD LTE Band 7; LTE of 1.4, 3, 5 and 10 MHz bandwidth modes for FDD LTE Bands 5 and 12; LTE of 5 and 10 MHz bandwidth modes for FDD LTE Bands 13 and 14; and LTE of 1.4, 3, 5, 10 and 15 MHz bandwidth modes for FDD LTE Band 26.


TCB Grant - Application DO2nX8xmjdpax+eJ3h1Sng==

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

  KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany 		Date of Grant: 10/12/2026

Application Dated: 10/08/2026
Shanghai AllyNav Technology Co.,Ltd.
Room 201, Buliding 1,No 215,
Gaoguang RD, Qingpu District
Shanghai, 201702
China
 
Attention: Kaibin Yao , Vice Director of Global Sales

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:  2AT4H-R62GT
Name of Grantee:  Shanghai AllyNav Technology Co.,Ltd.
Equipment Class: Licensed Non-Broadcast Station Transmitter
Notes: GNSS RECEIVER
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
EF ES 90 410.05  -  469.95 0.74216 2.5  PM 5M94G7D

Power listed is ERP. All qualified end users of this device must have knowledge to control the exposure conditions by maintaining the minimum separation at least 30 cm from all persons for General Population / Uncontrolled RF Exposure compliance as described in filings under this FCC ID, and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing.

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.

TCB Grant - Application AzTOOhV0AaR8MtIKGP/7sA==

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

  KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany 		Date of Grant: 10/12/2026

Application Dated: 10/08/2026
Shanghai AllyNav Technology Co.,Ltd.
Room 201, Buliding 1,No 215,
Gaoguang RD, Qingpu District
Shanghai, 201702
China
 
Attention: Kaibin Yao , Vice Director of Global Sales

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:  2AT4H-R62GT
Name of Grantee:  Shanghai AllyNav Technology Co.,Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: GNSS RECEIVER
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.0042  

Power Output is conducted.

CC: This device is certified pursuant to two different Part 15 rules sections.