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

WRDY859 GMRS 📡 HAM

📡

Also a licensed HAM

KC0RAM

Amateur Extra class · same FCC Registration Number (FRN) · LoTW user

Current holder: John Halbrook

General Mobile Radio Service license · held by John Halbrook · Des Moines, IA · FRN 0009801937

Status	Active
Granted	Aug 23, 2019
Expires	Aug 23, 2029
Mailing address	680 44th st, Des Moines, IA 50312

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

📻 GMRS repeaters within 50 miles

13 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
2	RP18	462.625	151.4	WSDU790	Windsor Heights, IA	Open	On the air
3	RP21	462.700	151.4	WQYP473	Des Moines, IA	Open	On the air
3	RP19	462.650	141.3	WQYP473	Urbandale, IA · Near 70th & Douglas -el Ro	Open	On the air
4	RP18	462.625	151.4	WRJG958	Urbandale, IA	Open	Unknown
5	RP15	462.550	141.3	WQYP473	Des Moines, IA	Open	On the air
5	RP18	462.625	D606	WRJG958	Urbandale, IA	Open	On the air
20	RP22	462.725	203.5	WRZG312	St Marys, IA	Open	On the air
21	RP20	462.675	141.3	WQYP473	Madrid, IA	Open	On the air
22	RP16	462.575	141.3		Woodward, IA	Open	On the air
36	RP16	462.575	67.0	WRQC416	Cedar Rapids, IA	Closed	On the air
36	RP21	462.700	—	WRVU610	Parkersburg, IA	Closed	On the air
47	RP19	462.650	141.3	WRDB346	Jefferson, IA	Open	On the air
48	RP18	462.625	146.2	WRNP878	Russell, IA	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
KC0RAM	Active	Extra	John S Halbrook	Des Moines, IA	Sep 27, 2024	Nov 27, 2033

📜 License history

Date	FCC action
Mar 21, 2026	Administrative update
Aug 23, 2019	License issued

🏠 Address history

Every address John Halbrook gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Mar 20, 2026	680 44th st, Des Moines, IA 50312	Administrative update
Aug 22, 2019	685 Harwood, Des Moines, IA 50312	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Mar 20, 2026	0011955257	Administrative update	Granted	Des Moines, IA
Aug 22, 2019	0008774166	New license	Granted	Des Moines, IA

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