Secretary Duffy’s USDOT will now recommend a minimum 1.2-mile setback for turbines built near highways and railroads following a recent report.
The FAA recently published “Change 1”, effective August 7th, 2025, to Joint Order 7400.2R, which outlines updated procedures for handling airspace matters.
Broadcast veteran Cindy Hutter Cavell, director of the Spectrum Group at Capitol Airspace Group, recently shared her insights on evolving STL technologies. With nearly five decades in broadcasting and...
We are pleased to announce the addition of two highly accomplished professionals to the Capitol Airspace Group team. Please join us in welcoming Bill Ratts and Justin Hetland, who have...
Capitol Airspace Group, following its merger with Cavell, Mertz & Associates, will participate in the NAB Show 2025 in Las Vegas, where they will present on trends in broadcasting...
Steven Sample has joined Capitol Airspace Group, bringing with him extensive experience from his previous role as Executive Director of the Military Aviation and Installation Assurance Siting Clearinghouse, where...
The National Radio Systems Committee’s AM Improvement Working Group, including Capitol Airspace Group’s Spectrum team member, John Kean, published a study examining the effects of RF noise on AM radio...
The FAA has updated its guidelines for the proper way to light and mark obstructions affecting navigable airspace. Advisory Circular 70/7460-1M for Obstruction Lighting and Marking is effective immediately....
Capitol Airspace Group is recognized as part of the offshore Vineyard Wind project team.
Cavell, Mertz & Associates merged with Capitol Airspace Group, creating a new Spectrum Division at Capitol Airspace. With the merger, Cavell Mertz expanded its services to include Communication Systems...