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

TIMOTHY A REDMAN

FRN 0030021083 · first licensed Dec 7, 2020 as KO4JZM · 2 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WRNT869	Active	Timothy A Redman	Holiday, FL	Aug 24, 2021	Aug 24, 2031

📝 FCC applications (9)

Received	File number	Service	Purpose	Status	Call
Jun 26, 2024	0011134768	GMRS	Administrative update	Granted
Jun 26, 2024	0011134764	HAM	Administrative update	Granted	W4FX
Oct 29, 2021	0009778797	HAM	Modification	Granted	KO4JZM
Oct 28, 2021	0009767557	HAM	Withdrawal	Withdrawn	KO4JZM
Oct 12, 2021	0009747979	HAM	Modification	Dismissed	KO4JZM
Oct 6, 2021	0009743717	HAM	Modification	Granted	KO4JZM
Aug 23, 2021	0009673307	GMRS	New license	Granted
Apr 12, 2021	0009491911	HAM	Administrative update	Granted	KO4JZM
Dec 7, 2020	0009322928	HAM	New license	Granted	KO4JZM

Complete licensing history

📦 Moved: Largo, FL → Holiday, FL

W4FX Active Amateur Extra · vanity Nov 16, 2021 → expires Nov 16, 2031

Licensee
TIMOTHY A REDMAN

Address
PO Box 4012
HOLIDAY, FL 34692

FRN
0030021083

Previous call
KO4JZM (General)

Last granted
Nov 16, 2021

Effective
Jun 27, 2024

Last action
May 20, 2025
FCC actions (3)
- Jun 27, 2024 — Administrative update LIAUA
- Nov 16, 2021 — Vanity call sign granted VANGRT
- Nov 16, 2021 — License issued LIISS
KO4JZM Canceled Amateur Extra Dec 7, 2020 → Nov 16, 2021 (canceled)

Licensee
TIMOTHY A REDMAN

Address
PO Box 767
LARGO, FL 33779

FRN
0030021083

Last granted
Dec 7, 2020

Effective
Oct 6, 2021

Last action
Nov 16, 2021
FCC actions (5)
- Nov 16, 2021 — License canceled LICAN
- Oct 6, 2021 — License modified LIMOD
- Apr 13, 2021 — Administrative update LIAUA
- Dec 7, 2020 — License issued LIISS
- Dec 7, 2020 — Systematic call sign granted SYSGRT

Address history

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

Seen Jul 1, 2024 → Oct 4, 2026 · 11 snapshots · as W4FX
TIMOTHY A REDMAN
PO Box 4012
HOLIDAY, FL 34692
Seen Apr 16, 2022 → Oct 4, 2026 · 15 snapshots · as KO4JZM
TIMOTHY A REDMAN
PO Box 767
LARGO, FL 33779

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Oct 29, 2021 Granted Nov 16, 2021 0009778797	KO4JZM · TIMOTHY A REDMAN · Amateur Extra PO Box 767 · LARGO, FL 33779	1.W4FX ✓ granted 2.AK4TR available	Granted got W4FX
Filed Oct 12, 2021 Award date was Oct 30, 2021 0009747979	KO4JZM · TIMOTHY A REDMAN · Amateur Extra PO Box 767 · LARGO, FL 33779	1.KO4W held 2.AA4S held	Dismissed