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

WRJB906 GMRS 📡 HAM

📡

Also a licensed HAM

W0TZ

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

Current holder: Timothy Zwolak

General Mobile Radio Service license · held by Timothy Zwolak · Littleton, CO · FRN 0029798923

Status	Active
Granted	Aug 4, 2020
Expires	Aug 4, 2030
Mailing address	5753 S Prince St #311, Littleton, CO 80120

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

📻 GMRS repeaters within 50 miles

12 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
5	RP19	462.650	—	WRPP544	Highlands Ranch, CO	Closed	On the air
10	RP21	462.700	—	WQUX891	Denver, CO	Closed	On the air
10	RP20	462.675	—	WSGT697	Denver, CO · Lookout Mtn	Closed	On the air
14	RP15	462.550	141.3	WSGT697	Denver, CO · Lookout Mtn	Open	On the air
16	RP20	462.675	—	WQUX891	Golden, CO	Closed	On the air
16	RP22	462.725	—	WQUX891	Evergreen, CO	Closed	On the air
17	RP18	462.625	—	WQUX891	Castle Rock, CO · Devil's Head	Closed	On the air
18	RP18	462.625	—	WRPP544	Castle Rock, CO	Closed	On the air
21	RP17	462.600	—	WQUX891	Northglenn, CO · Front Range	Closed	On the air
28	RP15	462.550	—	WRED603	Bailey, CO	Closed	On the air
48	RP15	462.550	141.3	WSIN942	Colorado Springs, CO · Hocking / Villa Sport	Open	On the air
49	RP16	462.575	—	WRVZ866	Colorado Springs, CO · Academy and Union	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
W0TZ	Active	Extra	TIMOTHY ZWOLAK	Littleton, CO	Mar 18, 2022	Mar 18, 2032
N0TZW	Canceled	Extra	TIMOTHY ZWOLAK	Littleton, CO	Aug 21, 2020	Aug 21, 2030
KF0BBJ	Canceled	Technician	TIMOTHY ZWOLAK	Littleton, CO	Aug 3, 2020	Aug 3, 2030

📜 License history

Date	FCC action
Apr 23, 2021	Administrative update
Aug 4, 2020	License issued

🏠 Address history

Every address Timothy Zwolak gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Apr 22, 2021	5753 S Prince St #311, Littleton, CO 80120	Administrative update
Aug 3, 2020	6856 S Prince Cir, Littleton, CO 80120	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Apr 22, 2021	0009507928	Administrative update	Granted	Littleton, CO
Aug 3, 2020	0009169847	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).