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

KD4CQY HAM

✅ Available for a vanity request — free since Jul 5, 2005.

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

📬 QSL: LoTW user · last upload Oct 8, 2003 · eQSL AG member · QRZ · HamQTH

Not currently held · 1 holder on record · available since Jul 5, 2005

Previous holder: Jon Gefaell

Held KD4CQY Sep 17, 2001 → Jul 4, 2003 · first licensed Sep 17, 2001 as KD4CQY · 10 licenses · FRN 0005499454

📦 Moved: Ruckersville, VA → Charlottesville, VA

K6OJ Active Amateur Extra · vanity Mar 11, 2006 → expires Mar 19, 2036

Licensee
Jon Gefaell

Address
Attn: Jon Gefaell
511 Laurelwood Lane
Charlottesville, VA 22903
38.0233, -78.6929 (street) · Grid FM08pa · CQ 5 · ITU 8 · map ↗

FRN
0005499454

Previous call
W4OJ (General)

Last granted
Mar 19, 2026

Effective
Mar 19, 2026

Last action
Mar 19, 2026
FCC actions (8)
- Mar 19, 2026 — License renewed LIREN
- Jul 6, 2019 — Administrative update LIAUA
- Mar 15, 2016 — License renewed LIREN
- Nov 6, 2013 — Administrative update LIAUA
- Feb 10, 2009 — Administrative update LIAUA
- Mar 8, 2007 — Administrative update LIAUA
- Mar 11, 2006 — Vanity call sign granted VANGRT
- Mar 11, 2006 — License issued LIISS
📦 Moved: Mountain View, CA → Ruckersville, VA

WA3QIZ Expired Club / other · vanity Feb 4, 2006 → Feb 4, 2016 (expired)

Licensee
SAVANT DX GROUP

Address
Attn: JON GEFAELL
1741 COUNTY LINE LANE
RUCKERSVILLE, VA 22968
38.2417, -78.3938 (ZIP center) · Grid FM08tf · CQ 5 · ITU 8 · map ↗

FRN
0005499454

Previous call
KI4DRY

Trustee
K6OJ

Last granted
Feb 4, 2006

Effective
Feb 4, 2006

Last action
Feb 6, 2018
FCC actions (3)
- Feb 6, 2018 — License expired LIEXP
- Feb 4, 2006 — Vanity call sign granted VANGRT
- Feb 4, 2006 — License issued LIISS
📦 Moved: Wingina, VA → Mountain View, CA

W4OJ Canceled Amateur Extra · vanity Jan 27, 2006 → Mar 11, 2006 (canceled)

Licensee
Jon Gefaell

Address
801 W. El Camino Real #164
Mountain View, CA 94040
37.3803, -122.0852 (ZIP center) · Grid CM87wj · CQ 3 · ITU 6 · map ↗

FRN
0005499454

Previous call
K6OJ (General)

Last granted
Jan 27, 2006

Effective
Jan 27, 2006

Last action
May 20, 2025
FCC actions (3)
- Mar 11, 2006 — License canceled LICAN
- Jan 27, 2006 — Vanity call sign granted VANGRT
- Jan 27, 2006 — License issued LIISS
📦 Moved: Mountain View, CA → Wingina, VA

W4CVR Expired Club / other · vanity Jun 25, 2004 → Jun 25, 2014 (expired)

Licensee
SAVANT DX GROUP

Address
Attn: Jon Gefaell
1234 Mayo Creek Lane
Wingina, VA 24599-3087
37.6236, -78.7239 (ZIP center) · Grid FM07po · CQ 5 · ITU 8 · map ↗

FRN
0005499454

Previous call
KI4DSN

Trustee
K6OJ

Last granted
Jun 25, 2004

Effective
Jun 25, 2004

Last action
Mar 13, 2024
FCC actions (4)
- Jun 28, 2016 — License expired LIEXP
- Dec 23, 2005 — FCC action ESUFNR
- Jun 25, 2004 — Vanity call sign granted VANGRT
- Jun 25, 2004 — License issued LIISS
📦 Moved: Ruckersville, VA → Mountain View, CA

K6OJ Canceled Amateur Extra · vanity Feb 14, 2004 → Jan 27, 2006 (canceled)

Licensee
Jon Gefaell

Address
801 W. El Camino Real #164
Mountain View, CA 94040
37.3803, -122.0852 (ZIP center) · Grid CM87wj · CQ 3 · ITU 6 · map ↗

FRN
0005499454

Previous call
W4OJ (General)

Last granted
Feb 14, 2004

Effective
Aug 27, 2004

Last action
Nov 22, 2006
FCC actions (7)
- Jan 27, 2006 — License canceled LICAN
- Aug 27, 2004 — Administrative update LIAUA
- Aug 10, 2004 — Administrative update LIAUA
- Jun 22, 2004 — Administrative update LIAUA
- Mar 11, 2004 — Administrative update LIAUA
- Feb 14, 2004 — Vanity call sign granted VANGRT
- Feb 14, 2004 — License issued LIISS
KI4DSN Canceled Club / other Jan 21, 2004 → Jun 25, 2004 (canceled)

Licensee
SAVANT DX GROUP

Address
Attn: JON GEFAELL
1741 COUNTY LINE LANE
RUCKERSVILLE, VA 22968
38.2417, -78.3938 (ZIP center) · Grid FM08tf · CQ 5 · ITU 8 · map ↗

FRN
0010229177

Trustee
K6OJ

Last granted
Jan 21, 2004

Effective
Jan 21, 2004

Last action
Jun 25, 2004
FCC actions (2)
- Jun 25, 2004 — License canceled LICAN
- Jan 21, 2004 — License issued LIISS
📦 Moved: Charlottesville, VA → Ruckersville, VA

KI4DRY Canceled Club / other Jan 20, 2004 → Feb 4, 2006 (canceled)

Licensee
SAVANT DX GROUP

Address
Attn: JON GEFAELL
1741 COUNTY LINE LANE
RUCKERSVILLE, VA 22968
38.2417, -78.3938 (ZIP center) · Grid FM08tf · CQ 5 · ITU 8 · map ↗

FRN
0005499454

Trustee
W4OJ

Last granted
Jan 20, 2004

Effective
Jan 20, 2004

Last action
Feb 4, 2006
FCC actions (3)
- Feb 4, 2006 — License canceled LICAN
- Dec 24, 2005 — FCC action LTSFNR
- Jan 20, 2004 — License issued LIISS
W4OJ Canceled Amateur Extra · vanity Jan 3, 2004 → Feb 14, 2004 (canceled)

Licensee
Jon Gefaell

Address
212B Raymond Avenue
Charlottesville, VA 22903-3641
38.0070, -78.5951 (ZIP center) · Grid FM08qa · CQ 5 · ITU 8 · map ↗

FRN
0005499454

Previous call
K4CQY (General)

Last granted
Jan 3, 2004

Effective
Jan 3, 2004

Last action
May 20, 2025
FCC actions (3)
- Feb 14, 2004 — License canceled LICAN
- Jan 3, 2004 — Vanity call sign granted VANGRT
- Jan 3, 2004 — License issued LIISS
K4CQY Canceled Amateur Extra · vanity Jul 4, 2003 → Jan 3, 2004 (canceled)

Licensee
Jon Gefaell

Address
212 B Raymond Avenue
Charlottesville, VA 22903-3641
38.0070, -78.5951 (ZIP center) · Grid FM08qa · CQ 5 · ITU 8 · map ↗

FRN
0005499454

Previous call
KD4CQY (General)

Last granted
Jul 4, 2003

Effective
Dec 10, 2003

Last action
Jan 3, 2004
FCC actions (5)
- Jan 3, 2004 — License canceled LICAN
- Dec 10, 2003 — License modified LIMOD
- Jul 28, 2003 — Administrative update LIAUA
- Jul 4, 2003 — Vanity call sign granted VANGRT
- Jul 4, 2003 — License issued LIISS
KD4CQY Canceled General Sep 17, 2001 → Jul 4, 2003 (canceled)

Licensee
Jon Gefaell

Address
212 B Raymond Avenue
Charlottesville, VA 22901
38.0877, -78.5527 (ZIP center) · Grid FM08rc · CQ 5 · ITU 8 · map ↗

FRN
0005499454

Last granted
Sep 17, 2001

Effective
Jun 19, 2003

Last action
Jul 4, 2003
FCC actions (6)
- Jul 4, 2003 — License canceled LICAN
- Jun 19, 2003 — License modified LIMOD
- Jun 9, 2003 — License modified LIMOD
- Jun 5, 2003 — Administrative update LIAUA
- Sep 17, 2001 — License renewed LIREN
- Sep 17, 2001 — FCC action LITIN

Address history

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

Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as K6OJ
Jon Gefaell
Attn: Jon Gefaell
511 Laurelwood Lane, Charlottesville, VA 22903
38.0233, -78.6929 (street) · Grid FM08pa · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as W4CVR
SAVANT DX GROUP
Attn: Jon Gefaell
1234 Mayo Creek Lane, Wingina, VA 24599-3087
37.6236, -78.7239 (ZIP center) · Grid FM07po · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 143 snapshots · as KI4DRY
SAVANT DX GROUP
Attn: JON GEFAELL
1741 COUNTY LINE LANE, RUCKERSVILLE, VA 22968
38.2417, -78.3938 (ZIP center) · Grid FM08tf · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KD4CQY
Jon Gefaell
212 B Raymond Avenue, Charlottesville, VA 22901
38.0877, -78.5527 (ZIP center) · Grid FM08rc · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as K4CQY
Jon Gefaell
212 B Raymond Avenue, Charlottesville, VA 22903-3641
38.0070, -78.5951 (ZIP center) · Grid FM08qa · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as W4OJ
Jon Gefaell
212B Raymond Avenue, Charlottesville, VA 22903-3641
38.0070, -78.5951 (ZIP center) · Grid FM08qa · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 95 snapshots · as K6OJ
Jon Gefaell
801 W. El Camino Real #164, Mountain View, CA 94040
37.3803, -122.0852 (ZIP center) · Grid CM87wj · CQ 3 · ITU 6 · map ↗
Seen Jun 30, 2016 → May 6, 2019 · 13 snapshots · as K6OJ
Jon Gefaell
Attn: Jon Gefaell
444 Saratoga Dr #4G, Santa Clara, CA 95050
37.3504, -121.9524 (ZIP center) · Grid CM97ai · CQ 3 · ITU 6 · map ↗
Seen Mar 28, 2014 → Mar 16, 2016 · 12 snapshots · as K6OJ
Jon Gefaell
3116 Bruce Garner Rd, Creedmoor, NC 27522
36.1056, -78.6752 (ZIP center) · Grid FM06pc · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 22, 2013 · 9 snapshots · as K6OJ
Jon Gefaell
3602 Thornton Ave #79, Fremont, CA 94536
37.5705, -121.9813 (ZIP center) · Grid CM97an · CQ 3 · ITU 6 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KD4CQY in the last 24 hours. They show up here within seconds of KD4CQY beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.