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

WRTU380 GMRS 📡 HAM

📡

Also a licensed HAM

N8MQ

Amateur Extra class · same FCC Registration Number (FRN)

Current holder: Zachary L Maas

General Mobile Radio Service license · held by Zachary L Maas · Boulder, CO · FRN 0029191848

Status	Active
Granted	Jul 26, 2022
Expires	Jul 26, 2032
Mailing address	629 Walden Cir Apt 203, Boulder, CO 80305

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
15	RP17	462.600	—	WQUX891	Northglenn, CO · Front Range	Closed	On the air
15	RP20	462.675	—	WQUX891	Golden, CO	Closed	On the air
17	RP15	462.550	141.3	WSGT697	Denver, CO · Lookout Mtn	Open	On the air
21	RP21	462.700	—	WQUX891	Denver, CO	Closed	On the air
21	RP20	462.675	—	WSGT697	Denver, CO · Lookout Mtn	Closed	On the air
24	RP22	462.725	—	WQUX891	Evergreen, CO	Closed	On the air
31	RP20	462.675	—	WQUX891	Estes Park, CO	Closed	On the air
33	RP18	462.625	203.5	WRZJ290	Loveland, CO · I-25 / Us-34	Open	On the air
34	RP19	462.650	—	WRPP544	Highlands Ranch, CO	Closed	On the air
41	RP15	462.550	—	WRED603	Bailey, CO	Closed	On the air
43	RP21	462.700	—	WQUX891	Fort Collins, CO	Closed	On the air
46	RP18	462.625	—	WQUX891	Castle Rock, CO · Devil's Head	Closed	On the air
47	RP18	462.625	—	WRPP544	Castle Rock, CO	Closed	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
N8MQ	Active	Extra	Zachary L Maas	Boulder, CO	Jun 27, 2023	Jun 27, 2033
KE0ZIU	Canceled	Extra	Zachary L Maas	Boulder, CO	Feb 13, 2020	Feb 13, 2030

📜 License history

Date	FCC action
Jul 26, 2022	License issued

🏠 Address history

Every address Zachary L Maas gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jul 25, 2022	629 Walden Cir Apt 203, Boulder, CO 80305	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Jul 25, 2022	0010140638	New license	Granted	Boulder, CO

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