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

WRTP437 GMRS 📡 HAM

📡

Also a licensed HAM

K9ZOG

Technician class · same FCC Registration Number (FRN)

Current holder: Leo L Herzog

General Mobile Radio Service license · held by Leo L Herzog · Holland, MI · FRN 0023110232

Status	Active
Granted	Jul 12, 2022
Expires	Jul 12, 2032
Mailing address	74 E 23rd St, Holland, MI 49423

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
14	RP18	462.625	88.5	WRTD473	West Olive, MI	Open	On the air
22	RP15	462.550	141.3	WRKB865	Grand Rapids, MI	Open	On the air
24	RP20	462.675	141.3	WRWN809	Kentwood, MI	Open	On the air
24	RP15	462.550	94.8	WSCK466	Grand Haven, MI	Open	On the air
26	RP21	462.700	—	KAB9578	Grand Rapids, MI	Closed	On the air
35	RP20	462.675	131.8	WSDE796	Muskegon, MI	Open	On the air
36	RP19	462.650	79.7	KAB9585	Grand Rapids, MI	Open	On the air
40	RP18	462.625	156.7	WSKS713	Lowell, MI · East Side	Open	On the air
48	RP16	462.575	107.2	WSDE796	Whitehall, MI	Open	On the air
48	RP20	462.675	141.3	KAE6453	Benton Harbor, MI	Open	On the air
50	RP21	462.700	79.7	WRTR925	Greenville, MI	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
K9ZOG	Active	Technician	Leo L Herzog	Holland, MI	Oct 31, 2020	Oct 31, 2030
KD8VYX	Canceled	Technician	Leo L Herzog	Holland, MI	Nov 22, 2013	Nov 22, 2023

📜 License history

Date	FCC action
Jul 12, 2022	License issued

🏠 Address history

Every address Leo L Herzog gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jul 11, 2022	74 E 23rd St, Holland, MI 49423	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Jul 11, 2022	0010124730	New license	Granted	Holland, MI

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