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

WRXV234 GMRS 📡 HAM

📡

Also a licensed HAM

AD4FM

Amateur Extra class · same FCC Registration Number (FRN) · active on 1 net

Current holder: Fred W Mahler

General Mobile Radio Service license · held by Fred W Mahler · Signal Mtn, TN · FRN 0029579125

Status	Active
Granted	Jun 30, 2023
Expires	Jun 30, 2033
Mailing address	PO Box 566, 1155 Ridgeway Ave, Signal Mtn, TN 37377

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

📻 GMRS repeaters within 50 miles

11 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
9	RP20	462.675	118.8	WSAC927	Hixson, TN	Open	On the air
16	RP16	462.575	—	WQYU407	Lookout Mountain, TN · Lookout Mtn	Closed	On the air
17	RP21	462.700	—	WQYU407	Chattanooga, TN · East Brainerd	Closed	On the air
20	RP18	462.625	—	WQYU407	Ooltewah, TN	Closed	On the air
23	RP15	462.550	—	WQYU407	Georgetown, TN	Closed	On the air
43	RP15	462.550	D503	WSFT846	Benton, TN · Oswald Dome	Open	On the air
44	RP20	462.675	123.0	WRJH697	Cleveland, TN	Open	On the air
45	RP22	462.725	D732	WSKA713	Chatsworth, GA · Grassy Mountain	Open	On the air
46	RP17	462.600	—	WRDE282	Athens, TN	Closed	On the air
47	RP15	462.550	—	WRDE282	Etowah, TN · Starr Mtn	Closed	On the air
48	RP19	462.650	—	WRDE282	Etowah, TN	Closed	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
AD4FM	Active	Extra	Fred W Mahler	Signal Mountain, TN	Feb 10, 2024	Feb 10, 2034
KQ4JXX	Canceled	Extra	Fred W Mahler	Signal Mountain, TN	Jul 15, 2023	Jul 15, 2033

📜 License history

Date	FCC action
Jun 30, 2023	License issued

🏠 Address history

Every address Fred W Mahler gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jun 28, 2023	PO Box 566, 1155 Ridgeway Ave, Signal Mtn, TN 37377	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Jun 28, 2023	0010597061	New license	Granted	Signal Mtn, TN

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