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

WRTC663 GMRS 📡 HAM

📡

Also a licensed HAM

K9PWZ

Technician class · same FCC Registration Number (FRN)

Current holder: David P Cahill

General Mobile Radio Service license · held by David P Cahill · San Jose, CA · FRN 0022263131

Status	Active
Granted	Jun 2, 2022
Expires	Jun 2, 2032
Mailing address	181 Herlong Ave, San Jose, CA 95123

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
5	RP19	462.650	77.0	WQLS681	San Jose, CA · Almaden Valley	Open	On the air
5	RP19	462.650	77.0	WQLS681	San Jose, CA · Almaden Valley	Open	On the air
8	RP20	462.675	D311	WRKH273	San Jose, CA	Open	On the air
9	RP18	462.625	141.3	WQBW533	Los Gatos, CA · Hwy 17 Summit	Open	On the air
15	RP22	462.725	250.3	WSJK648	Corralitos, CA · Velencia Creek Headwaters	Open	On the air
19	RP22	462.725	—	WRQD317	Los Altos, CA	Closed	Unknown
22	RP20	462.675	94.8	WSJM872	Santa Cruz, CA · Santa Cruz Mtns	Open	On the air
27	RP17	462.600	—	KAF1291	Sunol, CA · Sunol Peak	Closed	On the air
28	RP19	462.650	94.8	WRMZ431	Woodside, CA	Open	On the air
38	RP22	462.725	110.9	WSHA681	San Juan Bautista, CA · Fremont Pk	Open	On the air
44	RP17	462.600	103.5	WRZA376	Newman, CA	Open	On the air
46	RP20	462.675	192.8	WRAV865	San Francisco, CA · Portola	Open	On the air
47	RP17	462.600	—	KAF1291	Oakland, CA	Closed	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
K9PWZ	Active	Technician	David Cahill	San Jose, CA	Feb 11, 2022	Feb 11, 2032
KN6SMX	Canceled	Technician	David Cahill	San Jose, CA	Jan 24, 2022	Jan 24, 2032

📜 License history

Date	FCC action
Jun 2, 2022	License issued

🏠 Address history

Every address David P Cahill gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jun 1, 2022	181 Herlong Ave, San Jose, CA 95123	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Jun 1, 2022	0010073011	New license	Granted	San Jose, CA

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