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

WROP554 GMRS 📡 HAM

📡

Also a licensed HAM

NT0D

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

Current holder: Colin R Coulter

General Mobile Radio Service license · held by Colin R Coulter · Des Moines, IA · FRN 0031639198

Status	Active
Granted	Nov 16, 2021
Expires	Nov 16, 2031
Mailing address	3270 Garfield Ave, Des Moines, IA 50317

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
3	RP21	462.700	151.4	WQYP473	Des Moines, IA	Open	On the air
4	RP15	462.550	141.3	WQYP473	Des Moines, IA	Open	On the air
8	RP18	462.625	151.4	WSDU790	Windsor Heights, IA	Open	On the air
9	RP19	462.650	141.3	WQYP473	Urbandale, IA · Near 70th & Douglas -el Ro	Open	On the air
10	RP18	462.625	151.4	WRJG958	Urbandale, IA	Open	Unknown
11	RP18	462.625	D606	WRJG958	Urbandale, IA	Open	On the air
22	RP22	462.725	203.5	WRZG312	St Marys, IA	Open	On the air
23	RP20	462.675	141.3	WQYP473	Madrid, IA	Open	On the air
26	RP16	462.575	141.3		Woodward, IA	Open	On the air
30	RP16	462.575	67.0	WRQC416	Cedar Rapids, IA	Closed	On the air
30	RP21	462.700	—	WRVU610	Parkersburg, IA	Closed	On the air
46	RP18	462.625	146.2	WRNP878	Russell, IA	Open	On the air
47	RP17	462.600	D172	WRDU796	Union, IA	Open	On the air
49	RP15	462.550	103.5	WRPP406	Silica, MN · Beauty Mountain	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
NT0D	Active	Extra	Colin R Coulter	Des Moines, IA	Dec 29, 2023	Dec 29, 2033
KF0JBP	Canceled	Extra	Colin R Coulter	Des Moines, IA	May 4, 2022	May 4, 2032

📜 License history

Date	FCC action
Nov 16, 2021	License issued

🏠 Address history

Every address Colin R Coulter gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Nov 15, 2021	3270 Garfield Ave, Des Moines, IA 50317	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Nov 15, 2021	0009795980	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).