N9TPB FCC License Search

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

AC3GO HAM

✅ Available for a vanity request — free since Dec 30, 2022.

2x2 call: only Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Dec 30, 2022

Previous holder: Curt Krelic

Held AC3GO Aug 11, 2020 → Dec 29, 2020 · first licensed as KA3IVB · 23 licenses · FRN 0008956179

K3EY Active Amateur Extra · vanity Dec 29, 2020 → expires Dec 29, 2030

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
AC3GO (General)

Last granted
Dec 29, 2020

Effective
Dec 29, 2020

Last action
Dec 29, 2020
FCC actions (2)
- Dec 29, 2020 — Vanity call sign granted VANGRT
- Dec 29, 2020 — License issued LIISS
AC3GO Canceled Amateur Extra Aug 11, 2020 → Dec 29, 2020 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
K3EY (General)

Last granted
Aug 11, 2020

Effective
Sep 22, 2020

Last action
Dec 29, 2020
FCC actions (3)
- Dec 29, 2020 — License canceled LICAN
- Sep 22, 2020 — Systematic call sign granted SYSGRT
- Sep 22, 2020 — License issued LIISS
K3EY Canceled Amateur Extra · vanity Aug 11, 2020 → Sep 22, 2020 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
NE3Z (General)

Last granted
Aug 11, 2020

Effective
Aug 11, 2020

Last action
Sep 22, 2020
FCC actions (3)
- Sep 22, 2020 — License canceled LICAN
- Aug 11, 2020 — Vanity call sign granted VANGRT
- Aug 11, 2020 — License issued LIISS
NE3Z Canceled Amateur Extra · vanity Apr 14, 2020 → Aug 11, 2020 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
K3EY (General)

Last granted
Apr 14, 2020

Effective
Apr 14, 2020

Last action
Aug 11, 2020
FCC actions (3)
- Aug 11, 2020 — License canceled LICAN
- Apr 14, 2020 — Vanity call sign granted VANGRT
- Apr 14, 2020 — License issued LIISS
K3EY Canceled Amateur Extra · vanity Oct 4, 2016 → Apr 14, 2020 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
W3QE (General)

Last granted
Oct 4, 2016

Effective
Oct 4, 2016

Last action
Apr 14, 2020
FCC actions (3)
- Apr 14, 2020 — License canceled LICAN
- Oct 4, 2016 — Vanity call sign granted VANGRT
- Oct 4, 2016 — License issued LIISS
W3QE Canceled Amateur Extra · vanity Oct 15, 2014 → Oct 4, 2016 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
K3EY (General)

Last granted
Oct 15, 2014

Effective
Oct 15, 2014

Last action
Oct 4, 2016
FCC actions (3)
- Oct 4, 2016 — License canceled LICAN
- Oct 15, 2014 — Vanity call sign granted VANGRT
- Oct 15, 2014 — License issued LIISS
K3EY Canceled Amateur Extra · vanity Nov 6, 2012 → Oct 15, 2014 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
W3QE (General)

Last granted
Nov 6, 2012

Effective
Dec 10, 2013

Last action
Oct 15, 2014
FCC actions (4)
- Oct 15, 2014 — License canceled LICAN
- Dec 10, 2013 — Administrative update LIAUA
- Nov 6, 2012 — Vanity call sign granted VANGRT
- Nov 6, 2012 — License issued LIISS
W3QE Canceled Amateur Extra · vanity Jun 19, 2012 → Nov 6, 2012 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
K3IVB (General)

Last granted
Jun 19, 2012

Effective
Jun 19, 2012

Last action
Nov 6, 2012
FCC actions (3)
- Nov 6, 2012 — License canceled LICAN
- Jun 19, 2012 — Vanity call sign granted VANGRT
- Jun 19, 2012 — License issued LIISS
K3IVB Canceled Amateur Extra · vanity Mar 23, 2012 → Jun 19, 2012 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
W3QE (General)

Last granted
Mar 23, 2012

Effective
Mar 23, 2012

Last action
Jun 19, 2012
FCC actions (3)
- Jun 19, 2012 — License canceled LICAN
- Mar 23, 2012 — Vanity call sign granted VANGRT
- Mar 23, 2012 — License issued LIISS
W3QE Canceled Amateur Extra · vanity Dec 24, 2011 → Mar 23, 2012 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
K3EY (General)

Last granted
Dec 24, 2011

Effective
Dec 24, 2011

Last action
Mar 23, 2012
FCC actions (3)
- Mar 23, 2012 — License canceled LICAN
- Dec 24, 2011 — Vanity call sign granted VANGRT
- Dec 24, 2011 — License issued LIISS
K3EY Canceled Amateur Extra · vanity Apr 20, 2011 → Dec 24, 2011 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
W3QE (General)

Last granted
Apr 20, 2011

Effective
Apr 20, 2011

Last action
Dec 24, 2011
FCC actions (3)
- Dec 24, 2011 — License canceled LICAN
- Apr 20, 2011 — Vanity call sign granted VANGRT
- Apr 20, 2011 — License issued LIISS
W3QE Canceled Amateur Extra · vanity Jan 28, 2011 → Apr 20, 2011 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
K3EY (General)

Last granted
Jan 28, 2011

Effective
Mar 2, 2011

Last action
Apr 20, 2011
FCC actions (4)
- Apr 20, 2011 — License canceled LICAN
- Mar 2, 2011 — Administrative update LIAUA
- Jan 28, 2011 — Vanity call sign granted VANGRT
- Jan 28, 2011 — License issued LIISS
K3EY Canceled Amateur Extra · vanity Apr 21, 2009 → Jan 28, 2011 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
W3QE (General)

Last granted
Apr 21, 2009

Effective
Apr 21, 2009

Last action
Jan 28, 2011
FCC actions (3)
- Jan 28, 2011 — License canceled LICAN
- Apr 21, 2009 — Vanity call sign granted VANGRT
- Apr 21, 2009 — License issued LIISS
W3QE Canceled Amateur Extra · vanity Feb 18, 2009 → Apr 21, 2009 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
K3EY (General)

Last granted
Feb 18, 2009

Effective
Feb 18, 2009

Last action
Apr 21, 2009
FCC actions (3)
- Apr 21, 2009 — License canceled LICAN
- Feb 18, 2009 — Vanity call sign granted VANGRT
- Feb 18, 2009 — License issued LIISS
K3EY Canceled Amateur Extra · vanity Nov 15, 2008 → Feb 18, 2009 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
W3QE (General)

Last granted
Nov 15, 2008

Effective
Nov 15, 2008

Last action
Feb 18, 2009
FCC actions (3)
- Feb 18, 2009 — License canceled LICAN
- Nov 15, 2008 — Vanity call sign granted VANGRT
- Nov 15, 2008 — License issued LIISS
W3QE Canceled Amateur Extra · vanity Aug 12, 2008 → Nov 15, 2008 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
K3EY (General)

Last granted
Aug 12, 2008

Effective
Aug 12, 2008

Last action
Nov 15, 2008
FCC actions (3)
- Nov 15, 2008 — License canceled LICAN
- Aug 12, 2008 — Vanity call sign granted VANGRT
- Aug 12, 2008 — License issued LIISS
K3EY Canceled Amateur Extra · vanity May 1, 2007 → Aug 12, 2008 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
NE3U (General)

Last granted
May 1, 2007

Effective
May 1, 2007

Last action
Aug 12, 2008
FCC actions (3)
- Aug 12, 2008 — License canceled LICAN
- May 1, 2007 — Vanity call sign granted VANGRT
- May 1, 2007 — License issued LIISS
NE3U Canceled Amateur Extra · vanity Dec 22, 2006 → May 1, 2007 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
K3IVB (General)

Last granted
Dec 22, 2006

Effective
Dec 22, 2006

Last action
May 1, 2007
FCC actions (3)
- May 1, 2007 — License canceled LICAN
- Dec 22, 2006 — Vanity call sign granted VANGRT
- Dec 22, 2006 — License issued LIISS
K3IVB Canceled Amateur Extra · vanity Jul 28, 2006 → Dec 22, 2006 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
K3EY (General)

Last granted
Jul 28, 2006

Effective
Jul 28, 2006

Last action
Dec 22, 2006
FCC actions (3)
- Dec 22, 2006 — License canceled LICAN
- Jul 28, 2006 — Vanity call sign granted VANGRT
- Jul 28, 2006 — License issued LIISS
K3EY Canceled Amateur Extra · vanity Oct 24, 2003 → Jul 28, 2006 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
N3IV (General)

Last granted
Oct 24, 2003

Effective
Oct 24, 2003

Last action
Jul 28, 2006
FCC actions (3)
- Jul 28, 2006 — License canceled LICAN
- Oct 24, 2003 — Vanity call sign granted VANGRT
- Oct 24, 2003 — License issued LIISS
N3IV Canceled Amateur Extra · vanity Aug 23, 2003 → Oct 24, 2003 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
K3IVB (General)

Last granted
Aug 23, 2003

Effective
Aug 23, 2003

Last action
Oct 24, 2003
FCC actions (3)
- Oct 24, 2003 — License canceled LICAN
- Aug 23, 2003 — Vanity call sign granted VANGRT
- Aug 23, 2003 — License issued LIISS
📦 Moved: , None → Oakdale, PA

K3IVB Canceled Amateur Extra · vanity Jan 14, 1998 → Aug 23, 2003 (canceled)

Licensee
Curt Krelic

Address
610 Highland Ave
Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

FRN
0008956179

Previous call
KA3IVB (General)

Last granted
Jan 14, 1998

Effective
May 28, 2003

Last action
Aug 23, 2003
FCC actions (2)
- Aug 23, 2003 — License canceled LICAN
- May 28, 2003 — License modified LIMOD
KA3IVB Canceled General → Jan 14, 1998 (canceled)

Licensee
CURT KRELIC

Address

Last granted

Effective

Last action

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 · 47 snapshots · as KA3IVB
CURT KRELIC
Seen Nov 7, 2004 → Sep 27, 2026 · 829 snapshots · as K3IVB
Curt Krelic
610 Highland Ave, Oakdale, PA 15071
40.4046, -80.1946 (street) · Grid EN90vj · CQ 5 · ITU 8 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for AC3GO in the last 24 hours. They show up here within seconds of AC3GO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.