• Business and Industry

• 271.

Greater Dayton It Alliance

Greater Dayton IT Alliance, DBA Technology First, is an industry-led, industry-driven trade association dedicated to providing technical leadership, increasing technology adoption, and developing professional competencies.

• Astronomy (includes Observatories)

• 272.

Tmt International Observatory LLC

TMT is a next-generation observatory committed to supporting community-based astronomy through respect, inclusion and community stewardship.

• Professional Societies & Associations

• 273.

Christian Music Broadcasters Inc

Thank you for wanting to connect with us.

• Adult, Continuing Ed

• 274.

National Extension Technology Community Inc

The National Extension Technology Community (NETC) is an organization of land-grant university employees who utilize & support technology.

• Public Transportation Systems and Services

• 275.

Richardson Radio Control Club

Richardson Radio Control Club is a Dallas, TX based model aviation club.

• Disaster Preparedness and Relief Service

• 276.

Raleigh Amateur Radio Society

North Carolina's largest ham radio club.

• Recreational, Pleasure, or Social Club

• 277.

Irving Amateur Radio Club Incorporated

PROMOTION/DEVELOPMENT OF AMATEUR RADIO Serving Amateur Radio Since 1955 Amateur Extras Amateur Radio Exam Sessions Held Monthly See calendar for details Nominees for Officer and Director positions in IARC IARC Monthly Newsletter February 2025 Winter Field Day 2025Getting Started with Amateur Radio SatellitesPart 4 What equipment do I need Antennas.

TDIFORACCESS INC

TDI shapes public policy in telecommunications, media, and information technology to advance the interests of the 49 million deaf/hard of hearing Americans.

• Promotion of Business (Chambers of Commerce)

• 279.

WISCONSIN BROADCASTERS ASSOCIATION INC

The Wisconsin Broadcasters Association is the only trade association which supports, promotes and represents all radio & television broadcasters in WI.