Universal Licensing System
PUBLIC NOTICE (DA 01-2452)
WTB Reminds ULS and ASR Users that FCC Registration Number (FRN) will be Required for All Filers effective December 3, 2001
As a result of the implementation of the FRN, several important changes will occur for filers of ULS and ASR. This Public
Notice is intended to provide guidance to our users about the ensuing changes.
FACT SHEET (206U)
Registration of Social Security Numbers in the Universal Licensing System for Amateur Radio Operators
PUBLIC NOTICE (DA 99-0256)
WTB Upgrades the Universal Licensing System (ULS) Taxpayer Identification Number (TIN) Registration Process Effective February
Beginning on February 1, 1999, the WTB (Bureau) will upgrade the Universal Licensing System (ULS) Taxpayer Identification
Number (TIN) registration process to allow licensees to be identified at the sub-group or subsidiary level by means of a unique
Sub-Group Identification Number (SGIN) that may be added as an extension of the TIN.