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

WSLN407 GMRS 📡 HAM

📡

Also a licensed HAM

KH6RF

Amateur Extra class · same FCC Registration Number (FRN) · LoTW user

Current holder: John W Pfeifer

General Mobile Radio Service license · held by John W Pfeifer · Honokaa, HI · FRN 0006346118

Status	Active
Granted	Feb 5, 2026
Expires	Feb 5, 2036
Mailing address	44-132 Paauhau St, Honokaa, HI 96727

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

📻 GMRS repeaters within 50 miles

0 on the air or of unknown status, closest first · map these & export for a GMRS radio →

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
KH6RF	Active	Extra	JOHN W PFEIFER	Honokaa, HI	Jun 4, 2021	Jun 4, 2031
WL7M	Canceled	Extra	JOHN W PFEIFER	Honokaa, HI	May 12, 2015	Jun 18, 2025
KL0WN	Canceled	Extra	JOHN W PFEIFER	Kodiak, AK	Dec 4, 1996	Dec 4, 2006

📜 License history

Date	FCC action
Feb 5, 2026	License issued

🏠 Address history

Every address John W Pfeifer gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Feb 4, 2026	44-132 Paauhau St, Honokaa, HI 96727	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Feb 4, 2026	0011896287	New license	Granted	Honokaa, HI

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