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This data is provided free by Radyn, Inc. If you need help managing your wireless spectrum and microwave licenses, or creating custom reports, please contact us at Radyn.com

Callsign Licenses from the FCC, By Day, for September 2025

This lists all callsigns licensed by the FCC, grouped by the day the application process started on, for September 2025.

Callsigns licensed from the FCC started on September 2, 2025 (5)
Callsigns licensed from the FCC started on September 3, 2025 (169)
Callsigns licensed from the FCC started on September 4, 2025 (26)
Callsigns licensed from the FCC started on September 5, 2025 (9)
Callsigns licensed from the FCC started on September 8, 2025 (9)