N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

WRMK281 GMRS 📡 HAM

📡

Also a licensed HAM

W1OCK

General class · same FCC Registration Number (FRN)

Current holder: Christopher M Griesbaum

General Mobile Radio Service license · held by Christopher M Griesbaum · Buffalo, NY · FRN 0026071811

Status	Active
Granted	Apr 22, 2021
Expires	Apr 22, 2031
Mailing address	123 Roberts Ave, Buffalo, NY 14206

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

📻 GMRS repeaters within 50 miles

4 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
20	RP17	462.600	141.3	WRHX800	Lockport, NY	Closed	On the air
27	RP15	462.550	141.3	WROV849	North Java, NY	Open	On the air
31	RP16	462.575	—	WRCU416	Attica, NY	Closed	On the air
46	RP18	462.625	110.9	WQVI798	York, NY	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
W1OCK	Active	General	Christopher M Griesbaum	Buffalo, NY	Apr 15, 2017	Apr 15, 2027
KD2MID	Canceled	Technician	Christopher M Griesbaum	Buffalo, NY	Nov 29, 2016	Nov 29, 2026

📜 License history

Date	FCC action
Apr 22, 2021	License issued

🏠 Address history

Every address Christopher M Griesbaum gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Apr 20, 2021	123 Roberts Ave, Buffalo, NY 14206	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Apr 20, 2021	0009504531	New license	Granted	Buffalo, NY

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