N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 11, 2026) · next update today 9:45 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

KAE6058 GMRS 📡 HAM

📡

Also a licensed HAM

N0GWM

General class · same FCC Registration Number (FRN) · active on 2 nets

Last holder: LEON E SIEFKEN

General Mobile Radio Service license · expired, last held by LEON E SIEFKEN · Morrison, CO · FRN 0002239820

Status	Expired
Granted	Oct 21, 1999
Expires	Nov 7, 2004
Canceled	Jan 8, 2005
Mailing address	4302 S XENON ST, Morrison, CO 80465

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

📡 Amateur Radio Licenses on the Same FRN

Call	Status	Class	Name	Location	Granted	Expires
N0GWM	Active	General	LEON E SIEFKEN	Elizabethtown, KY	Dec 3, 2025	Jan 29, 2036

📜 License History

Date	FCC action
Jan 8, 2005	License expired
Aug 16, 2004	Renewal reminder sent
Oct 21, 1999	License renewed
Aug 9, 1999	Letter sent

🏠 Address History

Every address LEON E SIEFKEN gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
	4302 S XENON ST, Morrison, CO 80465	Modification

📝 GMRS Applications Filed

Received	File number	Purpose	Result	Filed from
Oct 8, 1999	0000036863	Renewal	Granted	Morrison, CO
	9407894216	Modification	Granted	Morrison, CO

🗒 FCC Notes

Condition
1001

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