N9TPB FCC License Search

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

WSAT977 GMRS 📡 HAM

📡

Also a licensed HAM

KA7TXS

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

Current holder: John A Schwamm Sr

General Mobile Radio Service license · held by John A Schwamm Sr · Marana, AZ · FRN 0004232260

Status	Active
Granted	Feb 13, 2024
Expires	Feb 13, 2034
Mailing address	5641 N Sunset Heights Circle, Marana, AZ 85743

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

📻 GMRS repeaters within 50 miles

3 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
3	RP17	462.600	88.5	WRCW305	Tucson, AZ · Saguaro National Preserve, NW	Open	On the air
27	RP15	462.550	141.3	WRNN597	Vail, AZ · Mary Ann Cleveland Way	Open	On the air
50	RP15	462.550	146.2	WQPP400	Benson, AZ	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
KA7TXS	Active	General	JOHN A SCHWAMM SR	Marana, AZ	Aug 11, 2022	Aug 7, 2032

📜 License history

Date	FCC action
Apr 8, 2025	Administrative update
Feb 13, 2024	License issued

🏠 Address history

Every address John A Schwamm Sr gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Apr 7, 2025	5641 N Sunset Heights Circle, Marana, AZ 85743	Administrative update
Feb 9, 2024	PO Box 85364, 1746 S 42nd Ave, Yuma, AZ 85364	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Apr 7, 2025	0011516145	Administrative update	Granted	Marana, AZ
Feb 9, 2024	0010915647	New license	Granted	Yuma, AZ

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