N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

WSKN746 GMRS 📡 HAM

📡

Also a licensed HAM

W3SP

Amateur Extra class · same FCC Registration Number (FRN)

Current holder: Krishna Mupparaju

General Mobile Radio Service license · held by Krishna Mupparaju · Peachtree Corners, GA · FRN 0016677577

Status	Active
Granted	Nov 29, 2025
Expires	Nov 29, 2035
Mailing address	4652 RIVER CT, Peachtree Corners, GA 30097

A GMRS license covers the licensee's immediate family, and lasts 10 years.

📻 GMRS repeaters within 50 miles

14 on the air or of unknown status, closest first · map these & export for a GMRS radio →

Miles	Channel	Output	Tone in	Owner	Location	Access	Status
9	RP18	462.625	—	WQYU407	Chamblee, GA	Closed	On the air
19	RP16	462.575	—	WSBR950	Woodstock, GA	Closed	On the air
24	RP17	462.600	D365	WSEM262	Gainesville, GA · Lanierland park	Open	On the air
30	RP16	462.575	—	WQYU407	Ball Ground, GA	Closed	On the air
33	RP22	462.725	107.2	WRCA741	Canton, GA · Pine Log Mountain	Closed	On the air
33	RP22	462.725	D411	WQZC882	Waleska, GA · Pine Log Mountian	Open	On the air
36	RP18	462.625	103.5	WSEM262	Jasper, GA · Mount Oglethorpe	Open	On the air
37	RP20	462.675	—	WQYU407	Jasper, GA	Closed	On the air
38	RP15	462.550	—	WQYU407	Jasper, GA	Closed	On the air
38	RP22	462.725	—	WQYU407	Mcdonough, GA	Closed	On the air
45	RP16	462.575	—	WQYU407	Watkinsville, GA	Closed	On the air
48	RP15	462.550	—	WRMG494	Rockmart, GA	Open	On the air
49	RP17	462.600	—	WQYU407	Buckhead, GA · Buckhead	Closed	On the air
50	RP19	462.650	—	WQYU407	Newnan, GA	Closed	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
W3SP	Active	Extra	KRIS MUPPARAJU	Peachtree Corners, GA	Jan 24, 2018	Mar 14, 2028
KI4WWT	Canceled	Extra	KRISHNA M MUPPARAJU	Frankfort, KY	Jul 5, 2007	Jul 5, 2017

📜 License history

Date	FCC action
Nov 29, 2025	License issued

🏠 Address history

Every address Krishna Mupparaju gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Nov 28, 2025	4652 RIVER CT, Peachtree Corners, GA 30097	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Nov 28, 2025	0011802912	New license	Granted	Peachtree Corners, GA

GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).