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

GEORGE E MAYER

FRN 0001831379 · first licensed Jan 4, 2000 as K4HEB · 1 license on record

📝 FCC applications (4)

Received	File number	Service	Purpose	Status	Call
Sep 21, 2006	0002760914	HAM	Renewal	Granted	K4HEB
Jan 20, 2004	0001585417	HAM	Administrative update	Granted	K4HEB
Jan 20, 2004	0001585413	HAM	Administrative update	Granted	K4HEB
Dec 23, 1999	0000064639	HAM	Administrative update	Granted	K4HEB

Complete licensing history

K4HEB Canceled Amateur Extra · vanity Jan 4, 2000 → Jun 18, 2010 (canceled)

Licensee
GEORGE E MAYER

Address
PO Box 5034
SPRING HILL, FL 34611-5034

FRN
0001831379

Previous call
KP4BJ

Last granted
Sep 22, 2006

Effective
Sep 22, 2006

Last action
Apr 29, 2011
FCC actions (7)
- Apr 29, 2011 — Record corrected COR
- Apr 29, 2011 — Record corrected COR
- Apr 29, 2011 — Record corrected COR
- Sep 22, 2006 — License renewed LIREN
- Jan 21, 2004 — Administrative update LIAUA
- Jan 21, 2004 — Administrative update LIAUA
- Jan 4, 2000 — Administrative update LIAUA

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as K4HEB
GEORGE E MAYER
PO Box 5034
SPRING HILL, FL 34611-5034