N9TPB FCC License Search

🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

KB9WSD

✅ Available for a vanity request — free since Aug 17, 2026.

2x3 call: any licensee can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Aug 17, 2026

Previous holder: William J Piva

Held KB9WSD Jul 23, 2024 → Aug 16, 2024 · first licensed Jul 18, 2000 as KB9WSD · 64 licenses · FRN 0003823143

N9WJP Active Amateur Extra · vanity Aug 16, 2024 → expires Aug 16, 2034

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
KB9WSD (General)

Last granted
Aug 16, 2024

Effective
Aug 16, 2024

Last action
Aug 16, 2024
FCC actions (2)
- Aug 16, 2024 — Vanity call sign granted VANGRT
- Aug 16, 2024 — License issued LIISS
KB9WSD Canceled Amateur Extra · vanity Jul 23, 2024 → Aug 16, 2024 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
N9WJP (General)

Last granted
Jul 23, 2024

Effective
Jul 23, 2024

Last action
Aug 16, 2024
FCC actions (3)
- Aug 16, 2024 — License canceled LICAN
- Jul 23, 2024 — Vanity call sign granted VANGRT
- Jul 23, 2024 — License issued LIISS
N9WJP Canceled Amateur Extra · vanity Aug 14, 2020 → Jul 23, 2024 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9QZ (General)

Last granted
Aug 14, 2020

Effective
Aug 14, 2020

Last action
Jul 23, 2024
FCC actions (3)
- Jul 23, 2024 — License canceled LICAN
- Aug 14, 2020 — Vanity call sign granted VANGRT
- Aug 14, 2020 — License issued LIISS
AC9QZ Canceled Amateur Extra Jul 11, 2017 → Aug 14, 2020 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9QL (General)

Last granted
Oct 11, 2017

Effective
Oct 11, 2017

Last action
Aug 14, 2020
FCC actions (4)
- Aug 14, 2020 — License canceled LICAN
- Oct 11, 2017 — License renewed LIREN
- Jul 11, 2017 — Systematic call sign granted SYSGRT
- Jul 11, 2017 — License issued LIISS
AC9QL Canceled Amateur Extra Jan 5, 2008 → Jul 11, 2017 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9PN (General)

Last granted
Jan 5, 2008

Effective
May 9, 2017

Last action
Jul 11, 2017
FCC actions (3)
- Jul 11, 2017 — License canceled LICAN
- May 9, 2017 — Systematic call sign granted SYSGRT
- May 9, 2017 — License issued LIISS
AC9PN Canceled Amateur Extra Jan 5, 2008 → May 9, 2017 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9PK (General)

Last granted
Jan 5, 2008

Effective
Jan 28, 2017

Last action
May 9, 2017
FCC actions (3)
- May 9, 2017 — License canceled LICAN
- Jan 28, 2017 — Systematic call sign granted SYSGRT
- Jan 28, 2017 — License issued LIISS
AC9PK Canceled Amateur Extra Jan 5, 2008 → Jan 28, 2017 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9NA (General)

Last granted
Jan 5, 2008

Effective
Jan 10, 2017

Last action
Jan 28, 2017
FCC actions (3)
- Jan 28, 2017 — License canceled LICAN
- Jan 10, 2017 — Systematic call sign granted SYSGRT
- Jan 10, 2017 — License issued LIISS
AC9NA Canceled Amateur Extra Jan 5, 2008 → Jan 10, 2017 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9MC (General)

Last granted
Jan 5, 2008

Effective
Dec 29, 2015

Last action
Jan 10, 2017
FCC actions (3)
- Jan 10, 2017 — License canceled LICAN
- Dec 29, 2015 — Systematic call sign granted SYSGRT
- Dec 29, 2015 — License issued LIISS
AC9MC Canceled Amateur Extra Jan 5, 2008 → Dec 29, 2015 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9LD (General)

Last granted
Jan 5, 2008

Effective
Jul 28, 2015

Last action
Dec 29, 2015
FCC actions (3)
- Dec 29, 2015 — License canceled LICAN
- Jul 28, 2015 — Systematic call sign granted SYSGRT
- Jul 28, 2015 — License issued LIISS
AC9LD Canceled Amateur Extra Jan 5, 2008 → Jul 28, 2015 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9KN (General)

Last granted
Jan 5, 2008

Effective
Apr 4, 2015

Last action
Jul 28, 2015
FCC actions (3)
- Jul 28, 2015 — License canceled LICAN
- Apr 4, 2015 — Systematic call sign granted SYSGRT
- Apr 4, 2015 — License issued LIISS
AC9KN Canceled Amateur Extra Jan 5, 2008 → Apr 4, 2015 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9KL (General)

Last granted
Jan 5, 2008

Effective
Jan 16, 2015

Last action
Apr 4, 2015
FCC actions (3)
- Apr 4, 2015 — License canceled LICAN
- Jan 16, 2015 — Systematic call sign granted SYSGRT
- Jan 16, 2015 — License issued LIISS
AC9KL Canceled Amateur Extra Jan 5, 2008 → Jan 16, 2015 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9JJ (General)

Last granted
Jan 5, 2008

Effective
Jan 10, 2015

Last action
Jan 16, 2015
FCC actions (3)
- Jan 16, 2015 — License canceled LICAN
- Jan 10, 2015 — Systematic call sign granted SYSGRT
- Jan 10, 2015 — License issued LIISS
AC9JJ Canceled Amateur Extra Jan 5, 2008 → Jan 10, 2015 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9JI (General)

Last granted
Jan 5, 2008

Effective
Aug 26, 2014

Last action
Jan 10, 2015
FCC actions (3)
- Jan 10, 2015 — License canceled LICAN
- Aug 26, 2014 — Systematic call sign granted SYSGRT
- Aug 26, 2014 — License issued LIISS
AC9JI Canceled Amateur Extra Jan 5, 2008 → Aug 26, 2014 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9GG (General)

Last granted
Jan 5, 2008

Effective
Aug 19, 2014

Last action
Aug 26, 2014
FCC actions (3)
- Aug 26, 2014 — License canceled LICAN
- Aug 19, 2014 — Systematic call sign granted SYSGRT
- Aug 19, 2014 — License issued LIISS
AC9GG Canceled Amateur Extra Jan 5, 2008 → Aug 19, 2014 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9GF (General)

Last granted
Jan 5, 2008

Effective
Aug 15, 2013

Last action
Aug 19, 2014
FCC actions (3)
- Aug 19, 2014 — License canceled LICAN
- Aug 15, 2013 — Systematic call sign granted SYSGRT
- Aug 15, 2013 — License issued LIISS
AC9GF Canceled Amateur Extra Jan 5, 2008 → Aug 15, 2013 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9GE (General)

Last granted
Jan 5, 2008

Effective
Aug 14, 2013

Last action
Aug 15, 2013
FCC actions (3)
- Aug 15, 2013 — License canceled LICAN
- Aug 14, 2013 — Systematic call sign granted SYSGRT
- Aug 14, 2013 — License issued LIISS
AC9GE Canceled Amateur Extra Jan 5, 2008 → Aug 14, 2013 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9GD (General)

Last granted
Jan 5, 2008

Effective
Aug 13, 2013

Last action
Aug 14, 2013
FCC actions (3)
- Aug 14, 2013 — License canceled LICAN
- Aug 13, 2013 — Systematic call sign granted SYSGRT
- Aug 13, 2013 — License issued LIISS
AC9GD Canceled Amateur Extra Jan 5, 2008 → Aug 13, 2013 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9GB (General)

Last granted
Jan 5, 2008

Effective
Aug 10, 2013

Last action
Aug 13, 2013
FCC actions (3)
- Aug 13, 2013 — License canceled LICAN
- Aug 10, 2013 — Systematic call sign granted SYSGRT
- Aug 10, 2013 — License issued LIISS
AC9GB Canceled Amateur Extra Jan 5, 2008 → Aug 10, 2013 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9GA (General)

Last granted
Jan 5, 2008

Effective
Aug 6, 2013

Last action
Aug 10, 2013
FCC actions (3)
- Aug 10, 2013 — License canceled LICAN
- Aug 6, 2013 — Systematic call sign granted SYSGRT
- Aug 6, 2013 — License issued LIISS
AC9GA Canceled Amateur Extra Jan 5, 2008 → Aug 6, 2013 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9FZ (General)

Last granted
Jan 5, 2008

Effective
Aug 3, 2013

Last action
Aug 6, 2013
FCC actions (3)
- Aug 6, 2013 — License canceled LICAN
- Aug 3, 2013 — Systematic call sign granted SYSGRT
- Aug 3, 2013 — License issued LIISS
AC9FZ Canceled Amateur Extra Jan 5, 2008 → Aug 3, 2013 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AC9FW (General)

Last granted
Jan 5, 2008

Effective
Jul 31, 2013

Last action
Aug 3, 2013
FCC actions (3)
- Aug 3, 2013 — License canceled LICAN
- Jul 31, 2013 — Systematic call sign granted SYSGRT
- Jul 31, 2013 — License issued LIISS
AC9FW Canceled Amateur Extra Jan 5, 2008 → Jul 31, 2013 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9ZZ (General)

Last granted
Jan 5, 2008

Effective
Jul 27, 2013

Last action
Jul 31, 2013
FCC actions (3)
- Jul 31, 2013 — License canceled LICAN
- Jul 27, 2013 — Systematic call sign granted SYSGRT
- Jul 27, 2013 — License issued LIISS
AB9ZZ Canceled Amateur Extra Jan 5, 2008 → Jul 27, 2013 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9ZY (General)

Last granted
Jan 5, 2008

Effective
Aug 16, 2011

Last action
Jul 27, 2013
FCC actions (3)
- Jul 27, 2013 — License canceled LICAN
- Aug 16, 2011 — Systematic call sign granted SYSGRT
- Aug 16, 2011 — License issued LIISS
AB9ZY Canceled Amateur Extra Jan 5, 2008 → Aug 16, 2011 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9ZW (General)

Last granted
Jan 5, 2008

Effective
Aug 13, 2011

Last action
Aug 16, 2011
FCC actions (3)
- Aug 16, 2011 — License canceled LICAN
- Aug 13, 2011 — Systematic call sign granted SYSGRT
- Aug 13, 2011 — License issued LIISS
AB9ZW Canceled Amateur Extra Jan 5, 2008 → Aug 13, 2011 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9ZV (General)

Last granted
Jan 5, 2008

Effective
Aug 12, 2011

Last action
Aug 13, 2011
FCC actions (3)
- Aug 13, 2011 — License canceled LICAN
- Aug 12, 2011 — Systematic call sign granted SYSGRT
- Aug 12, 2011 — License issued LIISS
AB9ZV Canceled Amateur Extra Jan 5, 2008 → Aug 12, 2011 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9ZU (General)

Last granted
Jan 5, 2008

Effective
Aug 9, 2011

Last action
Aug 12, 2011
FCC actions (3)
- Aug 12, 2011 — License canceled LICAN
- Aug 9, 2011 — Systematic call sign granted SYSGRT
- Aug 9, 2011 — License issued LIISS
AB9ZU Canceled Amateur Extra Jan 5, 2008 → Aug 9, 2011 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9ZT (General)

Last granted
Jan 5, 2008

Effective
Aug 6, 2011

Last action
Aug 9, 2011
FCC actions (3)
- Aug 9, 2011 — License canceled LICAN
- Aug 6, 2011 — Systematic call sign granted SYSGRT
- Aug 6, 2011 — License issued LIISS
AB9ZT Canceled Amateur Extra Jan 5, 2008 → Aug 6, 2011 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9ZQ (General)

Last granted
Jan 5, 2008

Effective
Aug 5, 2011

Last action
Aug 6, 2011
FCC actions (3)
- Aug 6, 2011 — License canceled LICAN
- Aug 5, 2011 — Systematic call sign granted SYSGRT
- Aug 5, 2011 — License issued LIISS
AB9ZQ Canceled Amateur Extra Jan 5, 2008 → Aug 5, 2011 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9ZP (General)

Last granted
Jan 5, 2008

Effective
Jul 30, 2011

Last action
Aug 5, 2011
FCC actions (3)
- Aug 5, 2011 — License canceled LICAN
- Jul 30, 2011 — Systematic call sign granted SYSGRT
- Jul 30, 2011 — License issued LIISS
AB9ZP Canceled Amateur Extra Jan 5, 2008 → Jul 30, 2011 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9ZO (General)

Last granted
Jan 5, 2008

Effective
Jul 23, 2011

Last action
Jul 30, 2011
FCC actions (3)
- Jul 30, 2011 — License canceled LICAN
- Jul 23, 2011 — Systematic call sign granted SYSGRT
- Jul 23, 2011 — License issued LIISS
AB9ZO Canceled Amateur Extra Jan 5, 2008 → Jul 23, 2011 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9ZN (General)

Last granted
Jan 5, 2008

Effective
Jul 20, 2011

Last action
Jul 23, 2011
FCC actions (3)
- Jul 23, 2011 — License canceled LICAN
- Jul 20, 2011 — Systematic call sign granted SYSGRT
- Jul 20, 2011 — License issued LIISS
AB9ZN Canceled Amateur Extra Jan 5, 2008 → Jul 20, 2011 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9ZM (General)

Last granted
Jan 5, 2008

Effective
Jul 19, 2011

Last action
Jul 20, 2011
FCC actions (3)
- Jul 20, 2011 — License canceled LICAN
- Jul 19, 2011 — Systematic call sign granted SYSGRT
- Jul 19, 2011 — License issued LIISS
AB9ZM Canceled Amateur Extra Jan 5, 2008 → Jul 19, 2011 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9ZL (General)

Last granted
Jan 5, 2008

Effective
Jul 12, 2011

Last action
Jul 19, 2011
FCC actions (3)
- Jul 19, 2011 — License canceled LICAN
- Jul 12, 2011 — Systematic call sign granted SYSGRT
- Jul 12, 2011 — License issued LIISS
AB9ZL Canceled Amateur Extra Jan 5, 2008 → Jul 12, 2011 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9ZK (General)

Last granted
Jan 5, 2008

Effective
Jul 7, 2011

Last action
Jul 12, 2011
FCC actions (3)
- Jul 12, 2011 — License canceled LICAN
- Jul 7, 2011 — Systematic call sign granted SYSGRT
- Jul 7, 2011 — License issued LIISS
AB9ZK Canceled Amateur Extra Jan 5, 2008 → Jul 7, 2011 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9ZJ (General)

Last granted
Jan 5, 2008

Effective
Jul 6, 2011

Last action
Jul 7, 2011
FCC actions (3)
- Jul 7, 2011 — License canceled LICAN
- Jul 6, 2011 — Systematic call sign granted SYSGRT
- Jul 6, 2011 — License issued LIISS
AB9ZJ Canceled Amateur Extra Jan 5, 2008 → Jul 6, 2011 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9ZH (General)

Last granted
Jan 5, 2008

Effective
Jun 28, 2011

Last action
Jul 6, 2011
FCC actions (3)
- Jul 6, 2011 — License canceled LICAN
- Jun 28, 2011 — Systematic call sign granted SYSGRT
- Jun 28, 2011 — License issued LIISS
AB9ZH Canceled Amateur Extra Jan 5, 2008 → Jun 28, 2011 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9XO (General)

Last granted
Jan 5, 2008

Effective
Jun 21, 2011

Last action
Jun 28, 2011
FCC actions (3)
- Jun 28, 2011 — License canceled LICAN
- Jun 21, 2011 — Systematic call sign granted SYSGRT
- Jun 21, 2011 — License issued LIISS
AB9XO Canceled Amateur Extra Jan 5, 2008 → Jun 21, 2011 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9XK (General)

Last granted
Jan 5, 2008

Effective
Feb 15, 2011

Last action
Jun 21, 2011
FCC actions (3)
- Jun 21, 2011 — License canceled LICAN
- Sep 24, 2010 — Systematic call sign granted SYSGRT
- Sep 24, 2010 — License issued LIISS
AB9XK Canceled Amateur Extra Jan 5, 2008 → Sep 24, 2010 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9XH (General)

Last granted
Jan 5, 2008

Effective
Sep 10, 2010

Last action
Sep 24, 2010
FCC actions (3)
- Sep 24, 2010 — License canceled LICAN
- Sep 10, 2010 — Systematic call sign granted SYSGRT
- Sep 10, 2010 — License issued LIISS
AB9XH Canceled Amateur Extra Jan 5, 2008 → Sep 10, 2010 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9WP (General)

Last granted
Jan 5, 2008

Effective
Sep 8, 2010

Last action
Sep 10, 2010
FCC actions (3)
- Sep 10, 2010 — License canceled LICAN
- Sep 8, 2010 — Systematic call sign granted SYSGRT
- Sep 8, 2010 — License issued LIISS
AB9WP Canceled Amateur Extra Jan 5, 2008 → Sep 8, 2010 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9WL (General)

Last granted
Jan 5, 2008

Effective
Aug 24, 2010

Last action
Sep 8, 2010
FCC actions (5)
- Sep 8, 2010 — License canceled LICAN
- Aug 24, 2010 — FCC action LIAUA
- Aug 24, 2010 — FCC action LIAUA
- May 6, 2010 — Systematic call sign granted SYSGRT
- May 6, 2010 — License issued LIISS
AB9WL Canceled Amateur Extra Jan 5, 2008 → May 6, 2010 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9WE (General)

Last granted
Jan 5, 2008

Effective
Apr 20, 2010

Last action
May 6, 2010
FCC actions (3)
- May 6, 2010 — License canceled LICAN
- Apr 20, 2010 — Systematic call sign granted SYSGRT
- Apr 20, 2010 — License issued LIISS
AB9WE Canceled Amateur Extra Jan 5, 2008 → Apr 20, 2010 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9WA (General)

Last granted
Jan 5, 2008

Effective
Apr 6, 2010

Last action
Apr 20, 2010
FCC actions (3)
- Apr 20, 2010 — License canceled LICAN
- Apr 6, 2010 — Systematic call sign granted SYSGRT
- Apr 6, 2010 — License issued LIISS
AB9WA Canceled Amateur Extra Jan 5, 2008 → Apr 6, 2010 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9VZ (General)

Last granted
Jan 5, 2008

Effective
Mar 23, 2010

Last action
Apr 6, 2010
FCC actions (3)
- Apr 6, 2010 — License canceled LICAN
- Mar 23, 2010 — Systematic call sign granted SYSGRT
- Mar 23, 2010 — License issued LIISS
AB9VZ Canceled Amateur Extra Jan 5, 2008 → Mar 23, 2010 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9VU (General)

Last granted
Jan 5, 2008

Effective
Mar 16, 2010

Last action
Mar 23, 2010
FCC actions (3)
- Mar 23, 2010 — License canceled LICAN
- Mar 16, 2010 — Systematic call sign granted SYSGRT
- Mar 16, 2010 — License issued LIISS
AB9VU Canceled Amateur Extra Jan 5, 2008 → Mar 16, 2010 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9VK (General)

Last granted
Jan 5, 2008

Effective
Mar 9, 2010

Last action
Mar 16, 2010
FCC actions (3)
- Mar 16, 2010 — License canceled LICAN
- Mar 9, 2010 — Systematic call sign granted SYSGRT
- Mar 9, 2010 — License issued LIISS
AB9VK Canceled Amateur Extra Jan 5, 2008 → Mar 9, 2010 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9VI (General)

Last granted
Jan 5, 2008

Effective
Jan 20, 2010

Last action
Mar 9, 2010
FCC actions (3)
- Mar 9, 2010 — License canceled LICAN
- Jan 20, 2010 — Systematic call sign granted SYSGRT
- Jan 20, 2010 — License issued LIISS
AB9VI Canceled Amateur Extra Jan 5, 2008 → Jan 20, 2010 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9SD (General)

Last granted
Jan 5, 2008

Effective
Jan 12, 2010

Last action
Jan 20, 2010
FCC actions (3)
- Jan 20, 2010 — License canceled LICAN
- Jan 12, 2010 — Systematic call sign granted SYSGRT
- Jan 12, 2010 — License issued LIISS
AB9SD Canceled Amateur Extra Jan 5, 2008 → Jan 12, 2010 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9SC (General)

Last granted
Jan 5, 2008

Effective
Aug 28, 2008

Last action
Jan 12, 2010
FCC actions (3)
- Jan 12, 2010 — License canceled LICAN
- Aug 28, 2008 — Systematic call sign granted SYSGRT
- Aug 28, 2008 — License issued LIISS
AB9SC Canceled Amateur Extra Jan 5, 2008 → Aug 28, 2008 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9SB (General)

Last granted
Jan 5, 2008

Effective
Aug 27, 2008

Last action
Aug 28, 2008
FCC actions (3)
- Aug 28, 2008 — License canceled LICAN
- Aug 27, 2008 — Systematic call sign granted SYSGRT
- Aug 27, 2008 — License issued LIISS
AB9SB Canceled Amateur Extra Jan 5, 2008 → Aug 27, 2008 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9SA (General)

Last granted
Jan 5, 2008

Effective
Aug 26, 2008

Last action
Aug 27, 2008
FCC actions (3)
- Aug 27, 2008 — License canceled LICAN
- Aug 26, 2008 — Systematic call sign granted SYSGRT
- Aug 26, 2008 — License issued LIISS
AB9SA Canceled Amateur Extra Jan 5, 2008 → Aug 26, 2008 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9QM (General)

Last granted
Jan 5, 2008

Effective
Aug 21, 2008

Last action
Aug 26, 2008
FCC actions (3)
- Aug 26, 2008 — License canceled LICAN
- Aug 21, 2008 — Systematic call sign granted SYSGRT
- Aug 21, 2008 — License issued LIISS
AB9QM Canceled Amateur Extra Jan 5, 2008 → Aug 21, 2008 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9QL (General)

Last granted
Jan 5, 2008

Effective
Feb 8, 2008

Last action
Aug 21, 2008
FCC actions (3)
- Aug 21, 2008 — License canceled LICAN
- Feb 8, 2008 — Systematic call sign granted SYSGRT
- Feb 8, 2008 — License issued LIISS
AB9QL Canceled Amateur Extra Jan 5, 2008 → Feb 8, 2008 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9QK (General)

Last granted
Jan 5, 2008

Effective
Feb 7, 2008

Last action
Feb 8, 2008
FCC actions (3)
- Feb 8, 2008 — License canceled LICAN
- Feb 7, 2008 — Systematic call sign granted SYSGRT
- Feb 7, 2008 — License issued LIISS
AB9QK Canceled Amateur Extra Jan 5, 2008 → Feb 7, 2008 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9QI (General)

Last granted
Jan 5, 2008

Effective
Feb 6, 2008

Last action
Feb 7, 2008
FCC actions (3)
- Feb 7, 2008 — License canceled LICAN
- Feb 6, 2008 — Systematic call sign granted SYSGRT
- Feb 6, 2008 — License issued LIISS
AB9QI Canceled Amateur Extra Jan 5, 2008 → Feb 6, 2008 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
N9WJP (General)

Last granted
Jan 5, 2008

Effective
Feb 5, 2008

Last action
Feb 6, 2008
FCC actions (3)
- Feb 6, 2008 — License canceled LICAN
- Feb 5, 2008 — Systematic call sign granted SYSGRT
- Feb 5, 2008 — License issued LIISS
N9WJP Canceled Amateur Extra · vanity Jan 5, 2008 → Feb 5, 2008 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
N9WJ (General)

Last granted
Jan 5, 2008

Effective
Jan 5, 2008

Last action
Feb 5, 2008
FCC actions (3)
- Feb 5, 2008 — License canceled LICAN
- Jan 5, 2008 — Vanity call sign granted VANGRT
- Jan 5, 2008 — License issued LIISS
N9WJ Canceled Amateur Extra · vanity Jul 24, 2004 → Jan 5, 2008 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9JP (General)

Last granted
Jul 24, 2004

Effective
Jul 24, 2004

Last action
Jan 5, 2008
FCC actions (3)
- Jan 5, 2008 — License canceled LICAN
- Jul 24, 2004 — Vanity call sign granted VANGRT
- Jul 24, 2004 — License issued LIISS
AB9JP Canceled Amateur Extra Apr 9, 2002 → Jul 24, 2004 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9JN (General)

Last granted
Apr 9, 2002

Effective
Jun 26, 2004

Last action
Jul 24, 2004
FCC actions (3)
- Jul 24, 2004 — License canceled LICAN
- Jun 26, 2004 — Systematic call sign granted SYSGRT
- Jun 26, 2004 — License issued LIISS
AB9JN Canceled Amateur Extra Apr 9, 2002 → Jun 26, 2004 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9JM (General)

Last granted
Apr 9, 2002

Effective
Jun 25, 2004

Last action
Jun 26, 2004
FCC actions (3)
- Jun 26, 2004 — License canceled LICAN
- Jun 25, 2004 — Systematic call sign granted SYSGRT
- Jun 25, 2004 — License issued LIISS
AB9JM Canceled Amateur Extra Apr 9, 2002 → Jun 25, 2004 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
NN9H (General)

Last granted
Apr 9, 2002

Effective
Jun 22, 2004

Last action
Jun 25, 2004
FCC actions (3)
- Jun 25, 2004 — License canceled LICAN
- Jun 22, 2004 — Systematic call sign granted SYSGRT
- Jun 22, 2004 — License issued LIISS
NN9H Canceled Amateur Extra · vanity Apr 9, 2002 → Jun 22, 2004 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
AB9DL (General)

Last granted
Apr 9, 2002

Effective
Apr 9, 2002

Last action
Jun 22, 2004
FCC actions (3)
- Jun 22, 2004 — License canceled LICAN
- Apr 9, 2002 — Vanity call sign granted VANGRT
- Apr 9, 2002 — License issued LIISS
AB9DL Canceled Amateur Extra Jul 18, 2000 → Apr 9, 2002 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Previous call
KB9WSD (General)

Last granted
Jul 18, 2000

Effective
Nov 14, 2001

Last action
May 28, 2026
FCC actions (3)
- Apr 9, 2002 — License canceled LICAN
- Nov 14, 2001 — Systematic call sign granted SYSGRT
- Nov 14, 2001 — License issued LIISS
KB9WSD Canceled Amateur Extra Jul 18, 2000 → Nov 14, 2001 (canceled)

Licensee
William J Piva

Address
7306 Poplar Lane
Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

FRN
0003823143

Last granted
Jul 18, 2000

Effective
Nov 6, 2001

Last action
Nov 14, 2001
FCC actions (3)
- Nov 14, 2001 — License canceled LICAN
- Nov 6, 2001 — License modified LIMOD
- Jul 18, 2000 — License issued LIISS

Address history

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

Seen Nov 7, 2004 → Sep 27, 2026 · 2570 snapshots · as KB9WSD
William J Piva
7306 Poplar Lane, Darien, IL 60561-4252
41.7561, -87.9504 (street) · Grid EN61as · CQ 4 · ITU 8 · map ↗

Others requesting KB9WSD

1 application listed KB9WSD as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 5, 2024	Jul 23, 2024	N9WJP · William J Piva · Darien, IL	1	Granted