1. FCC ID
  2. 2AF3K
  3. 2AF3K-SPS5

FCC ID 2AF3K-SPS5

Customer display

by Block, Inc.

Grantee Code: 2AF3K   Product Code: SPS5
Latest application date: 2026-01-06

FCC ID Device Details

FCC ID2AF3K-SPS5
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AF3K
Product CodeSPS5
Applicant BusinessBlock, Inc. 🇺🇸
Related Domains squareup.com
Equipment ClassCustomer display
Test FirmUL Verification Services (Guangzhou) Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
13.56 MHzOriginal Equipment2026-01-06

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-07-06PDF 849.9 KB
Internal photosInternal Photos2026-07-06PDF 993.1 KB
External photosExternal Photos2026-07-06PDF 526.8 KB
LabelID Label/Location Info2026-01-06PDF 655.2 KB
LabelID Label/Location InfoPDF 517.5 KB
Test setupTest Setup Photos2026-07-06PDF 494.1 KB
Ant specTest Report2026-01-06PDF 161.9 KB
Test reportTest Report2026-01-06PDF 747.8 KB
Covered equipment list attestationAttestation Statements2026-01-06PDF 961.7 KB
US agent designation attestationAttestation Statements2026-01-06PDF 937.5 KB
Agent letterCover Letter(s)2026-01-06PDF 998.3 KB
Confidentiality request letterCover Letter(s)2026-01-06PDF 948.3 KB
short Confidentiality request letterCover Letter(s)2026-01-06PDF 948.3 KB
RF Exposure EvaluationRF Exposure Info2026-01-06PDF 233.6 KB
Block Diagram Metadata onlyBlock DiagramPDF 342.3 KB
SCH Metadata onlySchematicsPDF 5.9 MB
OP Metadata onlyOperational DescriptionPDF 98.9 KB

Application Information

Application IDmjtENkh9DkETHJ6f9O3RqQ==
Final Action Date2026-01-06
Application PurposeOriginal Equipment
Applicant FRN0024921181
ModelSPS5
Frequency Range13.56 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device DescriptionCustomer display
Responsible PartyGavin Demonte, gavin@squareup.com , 415-375-3176
Non-Technical ContactGavin Demonte, Block, Inc., gavin@squareup.com , 415-375-3176
Test FirmStephen Guo, UL Verification Services (Guangzhou) Co., Ltd., Stephen.guo@ul.com , 86-0769-33817120
TCB EmailTCBadmin@compliancetesting.com
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
Short-Term ConfidentialityYes
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
mjtENkh9DkETHJ6f9O3RqQ==2026-01-06Original Equipment

Equipment Authorization

FrequencyRules
13.56 MHz15C

Grants

TCB Grant - Application mjtENkh9DkETHJ6f9O3RqQ==

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: 01/06/2026

Application Dated: 01/06/2026
Block, Inc.
1955 Broadway,
Suite 600
Oakland, CA 94612
 
Attention: Gavin Demonte ,

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:  2AF3K-SPS5
Name of Grantee:  Block, Inc.
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: Customer display
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 13.56  -  13.56