1. FCC ID
  2. SWN
  3. SWN-PT21U

FCC ID SWN-PT21U

GPS TRACKING & TRAINING

by Dogtra Co., Ltd.

Grantee Code: SWN   Product Code: PT21U
Latest application date: 2025-12-29

FCC ID Device Details

FCC IDSWN-PT21U
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeSWN
Product CodePT21U
Applicant BusinessDogtra Co., Ltd. 🇰🇷
Related Domains dogtra.com
Equipment ClassGPS TRACKING & TRAINING
Test FirmDt&C Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-12-29
154.57-154.6 MHzOriginal Equipment2025-12-29

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-06-27PDF 3.1 MB
Internal Photos Pt. 1Internal Photos2026-06-27PDF 5.2 MB
Internal Photos Pt. 2Internal Photos2026-06-27PDF 4.9 MB
External PhotosExternal Photos2026-06-27PDF 2.8 MB
Label Sample & LocationID Label/Location Info2025-12-29PDF 74 KB
TSup SARTest Setup Photos2026-06-27PDF 384.5 KB
Tsup BLETest Setup Photos2026-06-27PDF 2.8 MB
Tsup MURSTest Setup Photos2026-06-27PDF 2.3 MB
Tsup SARTest Setup Photos2026-06-27PDF 384.5 KB
Antenna Specification BLETest Report2025-12-29PDF 1.4 MB
Antenna SpecificationsTest Report2025-12-29PDF 474.4 KB
Test Report DTS-LETest Report2025-12-29PDF 2.3 MB
Test Report KES-SR250248 Metadata onlyTest Report2025-12-29PDF 2.3 MB
Test Report Part 95J MURSTest Report2025-12-29PDF 1.8 MB
Test Report SARRF Exposure Info2025-12-29PDF 2.3 MB
Attestation Statement Part 2.911(d)(7)Attestation Statements2025-12-29PDF 225.9 KB
Attstn Stmts parts 2.911(d)(5)(i)&(ii)Attestation Statements2025-12-29PDF 411.9 KB
Agent AuthorizationCover Letter(s)2025-12-29PDF 113.5 KB
Confidentiality RequestCover Letter(s)2025-12-29PDF 17.1 KB
Block Diagram Metadata onlyBlock DiagramPDF 408.1 KB
Schematics Metadata onlySchematicsPDF 709.7 KB
Operational Description Metadata onlyOperational DescriptionPDF 828.7 KB
Parts List Metadata onlyParts List/Tune Up InfoPDF 130.9 KB
Parts Location Metadata onlyParts List/Tune Up InfoPDF 153.2 KB
Tune Up Procedure Metadata onlyParts List/Tune Up InfoPDF 432.3 KB

Application Information

Application IDRmGlHePvPSfN2nuX4bUp1w==
Final Action Date2025-12-29
Application PurposeOriginal Equipment
Applicant FRN0022628036
ModelPT21U
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionGPS TRACKING & TRAINING
Responsible PartyYong Byeong Chae, sb.chae@dogtra.com , +82-32-812-2445
Non-Technical ContactEui Jung Kim, Dogtra Company, eric.kim@dogtra.com , +1-310-534-0101
Test FirmLee Sang-Wook, Dt&C Co., Ltd., qa@dtnc.net , 82-31-321-2664
TCB Emailtei@timcoengr.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
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
RmGlHePvPSfN2nuX4bUp1w==2025-12-29Original Equipment
DPiG1QbG8NPB6jxs1DyXDw==2025-12-29Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRules
2402-2480 MHz0.001515C
151.82-151.94 MHz1.1780.303 PM8K73F1D95J
154.57-154.6 MHz1.180.303 PM8K73F1D95J

Grants

TCB Grant - Application RmGlHePvPSfN2nuX4bUp1w==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 12/29/2025

Application Dated: 12/29/2025
Dogtra Co., Ltd.
35, Namdongdong-ro 33beon-gil, Namdong-gu
Incheon,
South Korea
 
Attention: Yong Byeong Chae , Associate manager

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:  SWN-PT21U
Name of Grantee:  Dogtra Co., Ltd.
Equipment Class: Digital Transmission System
Notes: GPS TRACKING & TRAINING
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0015  

Output Power listed is the maximum combined conducted output power.

TCB Grant - Application DPiG1QbG8NPB6jxs1DyXDw==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 12/29/2025

Application Dated: 12/29/2025
Dogtra Co., Ltd.
35, Namdongdong-ro 33beon-gil, Namdong-gu
Incheon,
South Korea
 
Attention: Yong Byeong Chae , Associate manager

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:  SWN-PT21U
Name of Grantee:  Dogtra Co., Ltd.
Equipment Class: Licensed Non-Broadcast Transmitter Held to Face
Notes: GPS TRACKING & TRAINING
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
95J 151.82  -  151.94 1.178 0.303  PM 8K73F1D
95J 154.57  -  154.6 1.18 0.303  PM 8K73F1D

Output power listed is conducted at antenna terminal. SAR compliance for body-worn operating configurations is limited to the specific belt-clip, holster, and accessories tested for this filing. The highest reported SAR values for face, body-worn accessory and simultaneous transmission exposure conditions are 0.55/kg, 0.31/kg and 0.62/kg respectively.