N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update tomorrow 6:00 am CDT

Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI

William J Sangster Sr

FRN 0031541006 · first licensed Nov 9, 2021 as KO4UQF · 1 license on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WRTU603	Active	William J Sangster Sr	Holly Springs, GA	Jul 26, 2022	Jul 26, 2032

📝 FCC applications (3)

Received	File number	Service	Purpose	Status	Call
Apr 10, 2023	0010494841	HAM	Modification	Granted	KO4UQF
Jul 22, 2022	0010139984	GMRS	New license	Granted
Nov 9, 2021	0009791661	HAM	New license	Granted	KO4UQF

Complete licensing history

KO4UQF Active General Nov 9, 2021 → expires Nov 9, 2031

Licensee
William J Sangster Sr

Address
PO Box 898
Holly Springs, GA 30142

FRN
0031541006

Last granted
Nov 9, 2021

Effective
Apr 10, 2023

Last action
Apr 10, 2023
FCC actions (3)
- Apr 10, 2023 — License modified LIMOD
- Nov 9, 2021 — License issued LIISS
- Nov 9, 2021 — Systematic call sign granted SYSGRT

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as KO4UQF
William J Sangster Sr
PO Box 898
Holly Springs, GA 30142