N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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

WRVD459 GMRS 📡 HAM

📡

Also a licensed HAM

W4SDF

General class · same FCC Registration Number (FRN) · active on 1 net · LoTW user

Current holder: Michael E Richter

General Mobile Radio Service license · held by Michael E Richter · Louisville, KY · FRN 0032696437

Status	Active
Granted	Nov 5, 2022
Expires	Nov 5, 2032
Mailing address	PO Box 40222, 1911 HOLLEN RD, Louisville, KY 40222

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

📻 GMRS repeaters within 50 miles

10 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
11	RP18	462.625	D503	WSGB958	Louisville South End System, KY	Open	On the air
14	RP17	462.600	D351	WRDI358	Floyd's Knobs, IN · Floyd Knobs Overlook	Open	On the air
14	RP16	462.575	D654	WQYD228	Fairdale, KY	Open	On the air
16	RP19	462.650	151.4	WSGB249	La Grange, KY	Open	On the air
18	RP20	462.675	D365	WREI904	Smithfield, KY · Busted Knuckle Garage	Open	On the air
19	RP15	462.550	D503	WSGM556	Elk Creek, KY	Open	On the air
32	RP22	462.725	123.0	WRJN609	Graefenburg, KY	Closed	On the air
33	RP15	462.550	—	WSAR295	Bardstown, KY	Open	On the air
39	RP18	462.625	141.3	WRAW353	Frankfort, KY	Open	On the air
42	RP20	462.675	100.0	WRXU936	Lawrenceburg, KY · Lovers Leap Winery	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
W4SDF	Active	General	Michael E Richter	Louisville, KY	Nov 26, 2022	Nov 26, 2032
KQ4CVU	Canceled	General	Michael E Richter	Louisville, KY	Aug 25, 2022	Aug 25, 2032

📜 License history

Date	FCC action
Nov 5, 2022	License issued

🏠 Address history

Every address Michael E Richter gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Nov 3, 2022	PO Box 40222, 1911 HOLLEN RD, Louisville, KY 40222	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Nov 3, 2022	0010266633	New license	Granted	Louisville, KY

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