What Can We Help You Find?

WTB Systems & System Resources

• ULS - Universal Licensing System
• ASR - Antenna Structure Registration System
• Other WTB Systems
• WTB Tools & Utilities

WTB Data Resources

• Daily Public Access Files
• Weekly Public Access Files
• Other WTB Data Resources

Auctions

• Auctions

Help Resources

• Support for wireless services
• Getting an FRN for ULS
• Applying for a New License in ULS
• Obtain Official Authorizations from ULS
• Renewing a License in ULS

General Resources

• WTB Home
• Rules

Wireless Services

• Listing of Wireless Services
• 3.5 GHz Band Overview
• Broadband Connections - Types Of
• Family Radio Service (FRS)
• Multi-Use Radio Service
• Ship Radio Stations
• Tower and Antenna Siting
• Wireless Microphones
•  

Personal Radio Services Resources

Amateur

• Form 605 Information
• Amateur Radio Service
• Renewing Amateur License
• Amateur Radio Service Examinations
• Amateur Call Sign Systems
• Amateur Operator Class

Commercial Radio Operator

• Commercial Radio Operator License
• Commercial Radio Operator License Examinations
• Obtaining a Commercial Operator License
• Types of Commercial Radio Operator Licenses
• General Mobile Radio Service (GMRS)