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

W4UC HAM

Club licensed since 2000 (26 yrs) W4UC since 2008 · previously N4DIA, KG4GTG Gonzalez, FL LoTW user on APRS 7 min ago

🔒 Not available — currently licensed, through Apr 23, 2028. If it isn't renewed, it opens for vanity requests Apr 24, 2030.

📬 QSL: LoTW user · last upload Oct 1, 2024 as previous call N4DIA · none yet as W4UC · eQSL AG as N4DIA · QRZ · HamQTH

📝 W4UC has filed vanity applications before — latest filed Nov 5, 2018 · what was requested

Currently held by FIVE FLAGS AMATEUR RADIO ASSOCIATION INC · 1 holder on record

Current holder: FIVE FLAGS AMATEUR RADIO ASSOCIATION INC

Held W4UC Feb 13, 2008 → present · first licensed Mar 17, 2000 as KG4GTG · 3 licenses · FRN 0003131257

📦 Moved: Pensacola, FL → Gonzalez, FL

W4UC Active Club / other Feb 13, 2008 → expires Apr 23, 2028

Licensee
FIVE FLAGS AMATEUR RADIO ASSOCIATION INC

Address
Attn: LARRY L LIMLE
PO Box 1223
GONZALEZ, FL 32560

FRN
0003131257

Trustee
N4TAC

Last granted
Apr 10, 2018

Effective
Apr 10, 2018

Last action
Feb 8, 2024
FCC actions (6)
- Apr 10, 2018 — License renewed LIREN
- Apr 10, 2018 — License modified LIMOD
- Mar 14, 2014 — Administrative update LIAUA
- Mar 13, 2008 — License renewed LIREN
- Mar 11, 2008 — FCC action ESCFNR
- Feb 13, 2008 — FCC action ESCFRN
N4DIA Active Amateur Extra · vanity Apr 18, 2000 → expires Apr 18, 2030

Licensee
Michael Jacobus

Address
Attn: Michael Jacobus
1000 Big Oak Lane
Pensacola, FL 32533
30.5551, -87.2894 (street) · Grid EM60in · CQ 5 · ITU 8 · map ↗

FRN
0003131257

Previous call
KG4GTG (General)

Last granted
Jan 27, 2020

Effective
Feb 27, 2025

Last action
Feb 27, 2025
FCC actions (9)
- Feb 27, 2025 — Administrative update LIAUA
- Jan 27, 2020 — License renewed LIREN
- Nov 20, 2017 — License renewed LIREN
- Jan 22, 2005 — Administrative update LIAUA
- May 12, 2001 — License modified LIMOD
- May 2, 2001 — License modified LIMOD
- Nov 2, 2000 — License modified LIMOD
- Jun 8, 2000 — Administrative update LIAUA
- Apr 18, 2000 — License issued LIISS
KG4GTG Canceled Technician Mar 17, 2000 → Apr 18, 2000 (canceled)

Licensee
Michael Jacobus

Address
9014 El Matador Ln
Pensacola, FL 32506
30.3919, -87.3720 (ZIP center) · Grid EM60hj · CQ 5 · ITU 8 · map ↗

FRN
0003131257

Last granted
Mar 17, 2000

Effective
Mar 17, 2000

Last action
Apr 18, 2000
FCC actions (2)
- Apr 18, 2000 — License canceled LICAN
- Mar 17, 2000 — License issued LIISS

Address history

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

Seen Mar 6, 2025 → Oct 4, 2026 · 7 snapshots · as N4DIA
Michael Jacobus
Attn: Michael Jacobus
1000 Big Oak Lane, Pensacola, FL 32533
30.5551, -87.2894 (street) · Grid EM60in · CQ 5 · ITU 8 · map ↗
Seen May 7, 2018 → Oct 4, 2026 · 17 snapshots · as W4UC
FIVE FLAGS AMATEUR RADIO ASSOCIATION INC
Attn: LARRY L LIMLE
PO Box 1223
GONZALEZ, FL 32560
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KG4GTG
Michael Jacobus
9014 El Matador Ln, Pensacola, FL 32506
30.3919, -87.3720 (ZIP center) · Grid EM60hj · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Dec 20, 2024 · 40 snapshots · as N4DIA
Michael Jacobus
PO Box 16591
Pensacola, FL 32507
30.3380, -87.3789 (ZIP center) · Grid EM60hi · CQ 5 · ITU 8 · map ↗
Seen Mar 28, 2014 → Jan 2, 2018 · 21 snapshots · as W4UC
FIVE FLAGS AMATEUR RADIO ASSOCIATION INC
Attn: Cristobal J Caraballo III
1051 Fleming Dr, Pensacola, FL 32514
30.5607, -87.2543 (street) · Grid EM60in · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 22, 2013 · 9 snapshots · as W4UC
FIVE FLAGS AMATEUR RADIO ASSOCIATION INC
Attn: Cristobal J Caraballo III
11932 Longwood Dr, Pensacola, FL 32507
30.3380, -87.3789 (ZIP center) · Grid EM60hi · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as N4DIA
Michael Jacobus
PO Box 4281
Pensacola, FL 32507
30.3380, -87.3789 (ZIP center) · Grid EM60hi · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as W4UC
FIVE FLAGS AMATEUR RADIO ASSOCIATION INC
4573 INDEPENDENCE AVE, PENSACOLA, FL 32505-3411
30.4484, -87.2857 (street) · Grid EM60ik · CQ 5 · ITU 8 · map ↗

Vanity applications filed by W4UC

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed Nov 5, 2018 Award date was Nov 23, 2018 0008426702	N4DIA · Michael Jacobus · Amateur Extra PO Box 16591 · Pensacola, FL 32507 30.3380, -87.3789 (ZIP center) · Grid EM60hi · CQ 5 · ITU 8 · map ↗	1.W4EO held	Dismissed
Filed Mar 31, 2000 Granted Jan 27, 2020 0000100994	KG4GTG · Michael Jacobus · Technician 9014 El Matador Ln, Pensacola, FL 32506 30.3919, -87.3720 (ZIP center) · Grid EM60hj · CQ 5 · ITU 8 · map ↗	1.N4DIA ✓ granted 2.W4AKY held	Granted got N4DIA

📡 On the air: APRS, digital & WSPR spots

📍 APRS

W4UC-3 · 7 min ago

30.4837, -87.2613 · EOC Esc Co ARES Net Mondays 1930 146.760

W4UC · 9 min ago

30.4842, -87.2575 · 146.760MHz T100 - Escambia County EOC Digipeater

W4UC-4 · 39 min ago

30.4842, -87.2575 · 146.760MHz T100 - Escambia County EOC Digipeater

W4UC-10 · 28 hr ago

30.5790, -87.3488 · 146.760MHz T100 - Cantonement's W4UC Digipeater!

Full history on aprs.fi →