Skip to main content
  • English
User account menu
  • Log in
Home
International Civil Aviation Organization
ICAO store
User account menu
  • Log in
Seach MENU
About ICAO
About ICAO
  • Overview
  • Vision and Mission
  • Strategic Plan 2026-2050
  • Latest News and Highlights
  • FAQs
  • List - ICAO Member States
  • ICAO Museum
  • ICAO Carbon Calculator
  • Report Misconduct
  • Contact ICAO
Diplomatic Bodies
  • ICAO Assembly (193 States)
  • Sessions of the Assembly
  • Resolutions in Force
  • ICAO Council (36 States)
  • President of the Council
  • Sessions of the Council
  • Council State Representatives
  • Air Navigation Commission
ICAO Secretariat
  • Secretary General
  • Air Navigation Bureau
  • Air Transport Bureau
  • Capacity Development and Implementation Bureau
  • Legal Affairs and External Relations Bureau
  • Administration Bureau
  • Regional Offices
  • Global Aviation Training
Global Priorities
Strategic objectives
  • Aviation Safety
  • Air Navigation Capacity and Efficiency
  • Security and Facilitation
  • Economic Development
  • Environmental Protection
Global Programmes
  • Procurement
  • Capacity Development and Implementation
  • Next Generation Aviation Professionals
  • ICAO Training
  • CORSIA initiative
  • COVID-19
Key Initiatives
  • Innovation in Aviation
  • Aviation Development and ICAO World Aviation Forum
  • Humanitarian Assistance and Disaster Response in Aviation
  • Pandemic Response Coordination
  • Gender Equality and ICAO
  • State Action Plans for Aviation CO2 Reduction
Events
Featured Events
  • ICAO Global Implementation Support Symposium 2025
  • First ICAO Global Air Cargo Summit
  • Host your event at ICAO
  • ICAO Facilitation Conference 2025 (FALC 2025)
  • Assembly 42nd Session
  • View the Full List of Coming and Past meetings and Events
Resources
Resources
  • ICAO E-Library
  • Publications
  • Annual Reports of the Council
  • Safety Audit Results - Interactive
  • Aviation Benefits Report
  • Economic Facts and Figures
  • Global Aviation Safety Plan
  • Safety Reports
  • Global Air Navigation Plan
  • Air Navigation Reports
  • ICAO Partnership Programme
  • ICAO API Data Service
  • ICAO Data+
  • ICAO iSTARS
  • Air Transport Monthly Monitor
  • Compendium: Competition Policies/Practices
  • Economic Analyses and Forecasting
  • Databases and Studies
  • Environment Reports
  • Environment Publications
  • ICAO TRIP Strategy Compendium
  • Unmanned Aviation
  • ICAO GIS Aviation Data
Careers
Featured Articles
ICAO TV
Subscribe
About ICAO
About ICAO
  • Overview
  • Vision and Mission
  • Strategic Plan 2026-2050
  • Latest News and Highlights
  • FAQs
  • List - ICAO Member States
  • ICAO Museum
  • ICAO Carbon Calculator
  • Report Misconduct
  • Contact ICAO
Diplomatic Bodies
  • ICAO Assembly (193 States)
  • Sessions of the Assembly
  • Resolutions in Force
  • ICAO Council (36 States)
  • President of the Council
  • Sessions of the Council
  • Council State Representatives
  • Air Navigation Commission
ICAO Secretariat
  • Secretary General
  • Air Navigation Bureau
  • Air Transport Bureau
  • Capacity Development and Implementation Bureau
  • Legal Affairs and External Relations Bureau
  • Administration Bureau
  • Regional Offices
  • Global Aviation Training
Global Priorities
Strategic Objectives
  • Aviation Safety
  • Air Navigation Capacity and Efficiency
  • Security and Facilitation
  • Economic Development
  • Environmental Protection
Global Programmes
  • Procurement
  • Capacity Development and Implementation
  • Next Generation Aviation Professionals
  • ICAO Training
  • CORSIA initiative
  • COVID-19
Key Initiatives
  • Innovation in Aviation
  • Aviation Development and ICAO World Aviation Forum
  • Humanitarian Assistance and Disaster Response in Aviation
  • Pandemic Response Coordination
  • Gender Equality and ICAO
  • State Action Plans for Aviation CO2 Reduction
Events
Featured Events
  • ICAO Global Implementation Support Symposium 2025
  • First ICAO Global Air Cargo Summit
  • Host your event at ICAO
  • ICAO Facilitation Conference 2025 (FALC 2025)
  • Assembly 42nd Session
  • View the Full List of Coming and Past meetings and Events
Resources
Resources
  • ICAO E-Library
  • Publications
  • Annual Reports of the Council
  • Safety Audit Results - Interactive
  • Aviation Benefits Report
  • Economic Facts and Figures
  • Global Aviation Safety Plan
  • Safety Reports
  • Global Air Navigation Plan
  • Air Navigation Reports
  • ICAO Partnership Programme
  • ICAO API Data Service
  • ICAO Data+
  • ICAO iSTARS
  • Air Transport Monthly Monitor
  • Compendium: Competition Policies/Practices
  • Economic Analyses and Forecasting
  • Databases and Studies
  • Environment Reports
  • Environment Publications
  • ICAO TRIP Strategy Compendium
  • Unmanned Aviation
  • ICAO GIS Aviation Data
Careers
Featured Articles
ICAO TV
ICAO store
Subscribe
  • English

Breadcrumb

  1. Homepage
  2. Air Navigation Capacity and Efficiency
  3. Remote ID Number Registration
Global Plans
  • Global Air Navigation Plan
  • GANP Portal
SARPs and PANS
  • Aeronautical Information Management
  • International Aviation Trust Framework (IATF)
  • Remote ID Number Registration
  • Standardization
Implementation
  • Performance-based communication and surveillance (PBCS)
  • iMPLEMENT
  • Air Navigation Implementation
  • ICNSS Project
  • Implementation Kits (iKITs)
  • Reference Documents
  • RASGs and PIRGs
  • Capacity Development and Implementation Bureau
  • SID/STAR
  • Air Navigation Report
  • Geographic Information System (GIS)
  • iSTARS
  • USOAP CMA
  • Safety Audit Information
  • Volcanic Ash and Communicable Diseases
  • Training

Remote ID Number Registration

Page Content

​Overview drone_icon_1099x855.png

The International Remote ID Standard allows governmental and civil identification of UAS for safety, security, and compliance purposes. The objective is to increase UAS remote pilot accountability by removing anonymity while preserving operational privacy for remote pilots, businesses, and their customers.

Two number lists within the Remote ID (F3411-22a) specification are:

  1. Specific Session ID Types
  2. Specific Authentication Methods 

The fields Specific Session ID Type and Specific Authentication Method Type both require a 1-byte unique identifier (1-224) 0 and 225-255 are reserved. The method chosen to ensure the identifier is unique is to use a registry service to register any new types created. Since the available IDs are somewhat of a scarce resource, this standard adopts a number management strategy following the Internet Address Naming Authority (IANA) "Specification Required" method as outlined in IETF RFC 812614, Sec 4.6. 

When requesting a number, the following requirements must be met:

  • A specification with a publicly available website URL must exist and all fields in the request form below must be filled.
  • The proposed specification must not duplicate an existing method or type.
  • The specification must meet the intent of the field being applied in the ASTM F3411-22a specification.
  • The request must use the number allocation system efficiently and numbers shall not be accumulated or stock-piled without an intention to be used.

Important Notes:

  • Primary Contact Full name and Primary Contact email will not be disclosed to the general public.
  • A non-personal email should be used for the Support E-mail field, otherwise, the request will be denied.
  • An auto-generated email containing the [Primary Contact E-mail] and [Primary Contact Full Name] will be sent to the ICAO Global Interoperable Systems Section for the sole purpose of contacting the requester if necessary to resolve issues with the request but will be automatically deleted after 30 days. Use of identifying information is governed by the Terms & Conditions and Privacy Policy for this website.

  • Request Specific Session ID Type, please click here .
  • Request Specific Authentication Method (SAM) ID, please click here.

In order to request an update/maintenance of the Specific Session ID Type ID and SAM ID, please contact us by sending a message to iatf [at] icao.int (iatf[at]icao[dot]int).  

Once the request is received, it will be reviewed and confirmed that it meets the requirements stated above. Once the request is approved, the disposition (and number assignment as appropriate) will be sent to the Primary Contact E-mail Address and the registration table will be updated. The estimated time for processing a request is 4 weeks, although processing may be much sooner.

Please click the following links to download lists of existing assigned numbers in Excel format:
1. Specific Session ID Types
2. Specific Authentication Methods

Contact us at:

iatf [at] icao.int (iatf[at]icao[dot]int) 


Learn more about ICAO
  • Contact ICAO
  • The United Nations
  • Terms & Conditions
  • External Resources
  • web [at] icao.int (Web Support)
  • FAQ
Connect with us :
  • linkedIn
  • Facebook
  • Unitingaviation
  • ICAO-TV
  • Instagram
  • Youtube

© 2024 International Civil Aviation Organization