N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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

WRJT886 GMRS 📡 HAM

📡

Also a licensed HAM

N3HB

Amateur Extra class · same FCC Registration Number (FRN)

Current holder: Michael A Chotkowski

General Mobile Radio Service license · held by Michael A Chotkowski · Davis, CA · FRN 0028564466

Status	Active
Granted	Oct 28, 2020
Expires	Oct 28, 2030
Mailing address	1562 Rialto Lane, Davis, CA 95618

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
28	RP22	462.725	—	WQQA926	Orangevale, CA	Closed	On the air
36	RP16	462.575	—	WRPA270	Pittsburg, CA	Closed	On the air
44	RP19	462.650	91.5	WRAM471	Pleasant Hill, CA	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
N3HB	Active	Extra	Michael A Chotkowski	Davis, CA	Jul 17, 2021	Jul 17, 2031
KN6CSK	Canceled	Extra	Michael A Chotkowski	Davis, CA	Jun 21, 2019	Jun 21, 2029

📜 License history

Date	FCC action
Oct 28, 2020	License issued

🏠 Address history

Every address Michael A Chotkowski gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Oct 26, 2020	1562 Rialto Lane, Davis, CA 95618	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Oct 26, 2020	0009273102	New license	Granted	Davis, CA

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