Active Warnings

Effective Thursday, May 19, 2022 from 6:00 AM to Thursday, May 19, 8:00 AM: Universal Licensing System (ULS) System Down for Sch
Effective: May 19, 2022 6:00 am - 8:00 am
System: Antenna Structure Registration (ASR)

Universal Licensing System (including License Manager, Tower Construction Notification System, E-106 System, Antenna Structure Registration Online Filing) will be down for scheduled maintenance starting at 6:00 AM EDT on Thursday, May 19, 2022 until 8:00 AM EDT Thursday, May 19, 2022.