FCC Registration Number

FRN 0005261847

ULS licenses

Grant date	Call sign	Service	Status	Licensee
2025-09-23	WPIW792	IG	A	UL LLC
2023-09-30	WQSV828	IG	A	UL SOLUTIONS
2012-10-05	KB80294	IG	E	UL LLC
2003-05-03	WPOA432	IG	E	UNDERWRITERS LABORATORIES INC
2001-06-15	KRD938	IG	E	UNDERWRITERS LABORATORIES INC
1997-05-08	KB90750	IG	E	UNDERWRITERS LABORATORIES INC

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