N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 13, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

KAG0279 GMRS 📡 HAM

📡

Also a licensed HAM

N7MXO

Amateur Extra class · same FCC Registration Number (FRN)

Last holder: KARL W GROSS

General Mobile Radio Service license · expired, last held by KARL W GROSS · Tucson, AZ · FRN 0002125433

Status	Expired
Granted	Feb 25, 1998
Expires	Feb 25, 2003
Canceled	Jun 1, 2003
Mailing address	12775 N COMO DR, Tucson, AZ 85742

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
N7MXO	Active	Extra	KARL W GROSS	Tucson, AZ	Nov 28, 2018	Feb 24, 2029

📜 License History

Date	FCC action
Jun 1, 2003	License expired
Dec 2, 2002	Renewal reminder sent

🏠 Address History

Every address KARL W GROSS gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Aug 14, 2020	12775 N Como Dr, Tucson, AZ 85755	New license
	12775 N COMO DR, Tucson, AZ 85742	Administrative update

📝 GMRS Applications Filed

Received	File number	Purpose	Result	Filed from
Aug 14, 2020	0009185905	New license	Granted	Tucson, AZ
	9802D102000	Administrative update	Granted	Tucson, AZ

🗒 FCC Notes

Condition
1001

Other GMRS Licenses on the Same FRN

GMRS call	Status	Granted	Expires
WRJE249	Active	Aug 15, 2020	Aug 15, 2030

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