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

WQWY578 GMRS 📡 HAM

📡

Also a licensed HAM

K0CHB

Amateur Extra class · same FCC Registration Number (FRN)

Last holder: Robert A Koch

General Mobile Radio Service license · expired, last held by Robert A Koch · Rio Verde, AZ · FRN 0016539298

Status	Expired
Granted	Dec 29, 2015
Expires	Dec 29, 2020
Canceled	Mar 6, 2021
Mailing address	17521 E Rancho Laredo Dr, Rio Verde, AZ 85263

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

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
K0CHB	Active	Extra	Robert A Koch	Hot Springs Village, AR	Feb 12, 2026	May 6, 2036
KI7BVF	Canceled	General	Robert A Koch	Rio Verde, AZ	Mar 3, 2016	Mar 3, 2026

📜 License history

Date	FCC action
Mar 6, 2021	License expired
Oct 5, 2020	Renewal reminder sent
Dec 29, 2015	License issued

🏠 Address history

Every address Robert A Koch gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Dec 28, 2015	17521 E Rancho Laredo Dr, Rio Verde, AZ 85263	New license
May 30, 2007	2175 Douglas Street, Pocatello, ID 83201	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Dec 28, 2015	0007075411	New license	Granted	Rio Verde, AZ
May 30, 2007	0003047094	New license	Granted	Pocatello, ID

🗒 FCC notes

Condition
1001

Other GMRS licenses on the same FRN

GMRS call	Status	Granted	Expires
WQGZ259	Expired	May 31, 2007	May 31, 2012

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