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

WRXW589 GMRS 📡 HAM

📡

Also a licensed HAM

K5JBK

Amateur Extra class · same FCC Registration Number (FRN)

Current holder: John B Knox

General Mobile Radio Service license · held by John B Knox · Sparta, TN · FRN 0017198599

Status	Active
Granted	Jul 6, 2023
Expires	Jul 6, 2033
Mailing address	541 Clarks Mill Dr., Sparta, TN 38583

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

📻 GMRS repeaters within 50 miles

2 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
36	RP17	462.600	151.4	WSCG533	Livingston, TN · Allons Tower	Open	On the air
41	RP21	462.700	—	WQYU407	Rockwood, TN · Mt Roosevelt	Closed	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
K5JBK	Active	Extra	John B Knox	Sparta, TN	Mar 29, 2018	Mar 29, 2028
KJ4AXO	Canceled	General	John B Knox	Watertown, TN	Dec 5, 2007	Dec 5, 2017

📜 License history

Date	FCC action
Jul 6, 2023	License issued

🏠 Address history

Every address John B Knox gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jul 5, 2023	541 Clarks Mill Dr., Sparta, TN 38583	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Jul 5, 2023	0010604887	New license	Granted	Sparta, TN

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