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

WROD251 GMRS 📡 HAM

📡

Also a licensed HAM

KK7BSQ

General class · same FCC Registration Number (FRN) · active on 2 nets · LoTW user

Current holder: LUIS M Castro

General Mobile Radio Service license · held by LUIS M Castro · Tucson, AZ · FRN 0031414741

Status	Active
Granted	Sep 28, 2021
Expires	Sep 28, 2031
Mailing address	PO Box 85739, 60574 E. TWISTED SNAFFLE PL, Tucson, AZ 85739

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

📻 GMRS repeaters within 50 miles

2 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
20	RP17	462.600	88.5	WRCW305	Tucson, AZ · Saguaro National Preserve, NW	Open	On the air
42	RP15	462.550	141.3	WRNN597	Vail, AZ · Mary Ann Cleveland Way	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
KK7BSQ	Active	General	Luis Castro	Tucson, AZ	Nov 3, 2021	Nov 3, 2031

📜 License history

Date	FCC action
Sep 28, 2021	License issued

🏠 Address history

Every address LUIS M Castro gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Sep 27, 2021	PO Box 85739, 60574 E. TWISTED SNAFFLE PL, Tucson, AZ 85739	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Sep 27, 2021	0009728614	New license	Granted	Tucson, AZ

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