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

WRMG541 GMRS 📡 HAM

📡

Also a licensed HAM

WP4PQN

General class · same FCC Registration Number (FRN) · LoTW user

Current holder: Osvaldo Rivera Santiago

General Mobile Radio Service license · held by Osvaldo Rivera Santiago · Caguas, PR · FRN 0025359415

Status	Active
Granted	Apr 6, 2021
Expires	Apr 6, 2031
Mailing address	27 calle Beato Jose Maria Escriba, Caguas, PR 00725

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

📻 GMRS repeaters within 50 miles

15 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	RP17	462.600	167.9	WROG208	Canovanillas, PR	Open	On the air
15	RP20	462.675	—	WRAK595	Bayamon, PR	Closed	On the air
15	RP15	462.550	—	WRAJ444	Rio Grande, PR	Open	On the air
21	RP16	462.575	—	WRWM496	Corozal, PR	Open	On the air
30	RP18	462.625	D351	WSHC677	Vega Baja, PR · Pugnado	Open	On the air
34	RP19	462.650	—	WRMQ202	Manati Alcaldia, PR · Centro Urbano	Closed	On the air
36	RP16	462.575	—	WRMN620	Penuelas, PR · Ponce	Closed	On the air
38	RP15	462.550	CSQ	WRFA267	Barceloneta, PR	Closed	On the air
38	RP18	462.625	—	WRAK595	Puerto Rico, PR	Closed	On the air
38	RP17	462.600	—	WRAK595	Puerto Rico, PR	Closed	On the air
38	RP19	462.650	—	WRAK595	Puerto Rico, PR	Closed	On the air
38	RP17	462.600	—	WSFW365	Puerto rico, PR	Closed	On the air
38	RP21	462.700	—	WRAJ444	Jayuya, PR	Closed	On the air
49	RP16	462.575	107.2	WQTB486	Cerro Roncador, PR	Closed	On the air
49	RP16	462.575	107.2	WQTB486	Cerro Roncador, PR	Closed	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
WP4PQN	Active	General	Osvaldo Rivera-Santiago	Caguas, PR	Jan 6, 2026	Mar 4, 2036

📜 License history

Date	FCC action
Apr 6, 2021	License issued

🏠 Address history

Every address Osvaldo Rivera Santiago gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Apr 5, 2021	27 calle Beato Jose Maria Escriba, Caguas, PR 00725	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Apr 5, 2021	0009481798	New license	Granted	Caguas, PR

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