N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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

WRJF319 GMRS 📡 HAM

📡

Also a licensed HAM

K0MRG

Amateur Extra class · same FCC Registration Number (FRN)

Current holder: Martin R Griek

General Mobile Radio Service license · held by Martin R Griek · Littleton, CO · FRN 0025524760

Status	Active
Granted	Aug 20, 2020
Expires	Aug 20, 2030
Mailing address	7041 SOUTH OAK COURT, Littleton, CO 80127

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

📻 GMRS repeaters within 50 miles

11 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
10	RP19	462.650	—	WRPP544	Highlands Ranch, CO	Closed	On the air
11	RP22	462.725	—	WQUX891	Evergreen, CO	Closed	On the air
12	RP21	462.700	—	WQUX891	Denver, CO	Closed	On the air
12	RP20	462.675	—	WSGT697	Denver, CO · Lookout Mtn	Closed	On the air
13	RP20	462.675	—	WQUX891	Golden, CO	Closed	On the air
14	RP15	462.550	141.3	WSGT697	Denver, CO · Lookout Mtn	Open	On the air
20	RP18	462.625	—	WQUX891	Castle Rock, CO · Devil's Head	Closed	On the air
21	RP18	462.625	—	WRPP544	Castle Rock, CO	Closed	On the air
22	RP17	462.600	—	WQUX891	Northglenn, CO · Front Range	Closed	On the air
23	RP15	462.550	—	WRED603	Bailey, CO	Closed	On the air
50	RP15	462.550	141.3	WSIN942	Colorado Springs, CO · Hocking / Villa Sport	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
K0MRG	Active	Extra	Martin R Griek	Littleton, CO	Apr 8, 2026	Jul 6, 2036
KE0JMM	Canceled	Technician	Martin R Griek	Littleton, CO	Jun 8, 2016	Jun 8, 2026

📜 License history

Date	FCC action
Aug 20, 2020	License issued

🏠 Address history

Every address Martin R Griek gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Aug 19, 2020	7041 SOUTH OAK COURT, Littleton, CO 80127	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Aug 19, 2020	0009191366	New license	Granted	Littleton, CO

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