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, WIK4BAK HAM
✅ Available for a vanity request — free since Mar 6, 2026.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Not currently held · 2 holders on record · available since Mar 6, 2026
Previous holder: BRUCE A KELLER
Held K4BAK Jan 28, 2014 → Mar 5, 2024 · first licensed Jan 8, 2002 as WD4ODM · 2 licenses · FRN 0006049134
-
- Licensee
- BRUCE A KELLER
- Address
- 1477 REGAL COURT
KISSIMMEE, FL 34744
- FRN
- 0006049134
- Previous call
- WD4ODM (General)
- Last granted
- Jan 28, 2014
- Effective
- Jan 28, 2014
- Last action
- Mar 7, 2026
FCC actions (3)
- Mar 7, 2026 — License expired LIEXP
- Jan 28, 2014 — Vanity call sign granted VANGRT
- Jan 28, 2014 — License issued LIISS
-
- Licensee
- BRUCE A KELLER
- Address
- 1477 REGAL COURT
KISSIMMEE, FL 34744
- FRN
- 0006049134
- Last granted
- Oct 4, 2007
- Effective
- Oct 28, 2013
- Last action
- Jan 28, 2014
FCC actions (5)
- Jan 28, 2014 — License canceled LICAN
- Oct 28, 2013 — License modified LIMOD
- Oct 4, 2007 — License renewed LIREN
- Jan 8, 2002 — Administrative update LIAUA
- Jan 8, 2002 — Administrative update LIAUA
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 · 84 snapshots · as WD4ODM
BRUCE A KELLER
1477 Regal Court, Kissimmee, FL 34744
Previous holder: North American Radio Communications
Held K4BAK May 6, 1998 → Aug 13, 2004 · first licensed May 21, 1991 as N5TRS · 7 licenses · FRN 0003191285
-
📦 Moved: Houston, TX → Livingston, TN
- Licensee
- North American Radio Communications
- Address
- Attn: Joseph Clements
PO Box 26
Livingston, TN 38570
- FRN
- 0003191285
- Previous call
- NA5RC
- Trustee
- W5BAK
- Last granted
- Apr 2, 2025
- Effective
- Apr 15, 2025
- Last action
- Apr 15, 2025
FCC actions (6)
- Apr 15, 2025 — Administrative update LIAUA
- Apr 2, 2025 — License renewed LIREN
- Jul 10, 2016 — FCC action ESCFND
- Jul 10, 2016 — FCC action ESCFRN
- Apr 17, 2015 — Vanity call sign granted VANGRT
- Apr 17, 2015 — License issued LIISS
-
📦 Moved: Baytown, TX → Houston, TX
- Licensee
- Harris County Auxcomm
- Address
- Attn: BRETT W SHRYOCK
6922 OLD KATY RD
HOUSTON, TX 77024
- FRN
- 0003191285
- Previous call
- KE5IYA
- Trustee
- W5BAK
- Last granted
- Jul 25, 2026
- Effective
- Jul 25, 2026
- Last action
- Jul 25, 2026
FCC actions (6)
- Jul 25, 2026 — License renewed LIREN
- Dec 5, 2024 — Administrative update LIAUA
- May 2, 2016 — License renewed LIREN
- May 19, 2010 — License modified LIMOD
- Jul 7, 2006 — Vanity call sign granted VANGRT
- Jul 7, 2006 — License issued LIISS
-
📦 Moved: Hollywood, FL → Baytown, TX
- Licensee
- North American Radio Communications
- Address
- Attn: Joseph Clements
PO Box 832
Baytown, TX 77522
- FRN
- 0003191285
- Previous call
- K4BAK
- Trustee
- W5BAK
- Last granted
- Aug 16, 2014
- Effective
- Aug 16, 2014
- Last action
- Apr 17, 2015
FCC actions (7)
- Apr 17, 2015 — License canceled LICAN
- Aug 16, 2014 — License renewed LIREN
- Feb 18, 2010 — Administrative update LIAUA
- Sep 13, 2004 — Record corrected COR
- Sep 13, 2004 — Record corrected COR
- Aug 13, 2004 — Vanity call sign granted VANGRT
- Aug 13, 2004 — License issued LIISS
-
📦 Moved: Baytown, TX → Hollywood, FL
- Licensee
- JOHN WAGNER
- Address
- 2340 N 69 WAY
HOLLYWOOD, FL 33024
- FRN
- 0003191285
- Previous call
- KD4LCZ (Advanced)
- Last granted
- May 8, 2002
- Effective
- May 8, 2002
- Last action
- Apr 2, 2025
FCC actions (3)
- Aug 5, 2014 — License expired LIEXP
- May 8, 2002 — License renewed LIREN
- May 8, 2002 — FCC action LITIN
-
📦 Moved: Houston, TX → Baytown, TX
- Licensee
- JOSEPH A CLEMENTS
- Address
- PO Box 564
Baytown, TX 77522
- FRN
- 0003191285
- Last granted
- Feb 16, 2018
- Effective
- Jan 13, 2026
- Last action
- Jan 13, 2026
FCC actions (8)
- Jan 13, 2026 — Administrative update LIAUA
- Feb 16, 2018 — License renewed LIREN
- Jan 26, 2010 — Administrative update LIAUA
- Feb 26, 2008 — License renewed LIREN
- Oct 5, 2007 — Administrative update LIAUA
- Oct 5, 2007 — Administrative update LIAUA
- Dec 25, 2003 — Administrative update LIAUA
- Jun 10, 2000 — License modified LIMOD
-
📦 Moved: Starkville, MS → Houston, TX
- Licensee
- RADIO GEEKS
- Address
- 1903 BRIMBERRY
HOUSTON, TX 77018
- FRN
- 0003191285
- Previous call
- KD5DGP
- Trustee
- W5BAK
- Last granted
- May 6, 1998
- Effective
- May 6, 1998
- Last action
- Aug 13, 2004
FCC actions (1)
- Aug 13, 2004 — License canceled LICAN
-
- Licensee
- CYNTHIA B HARFST
- Address
- 711 RUSSELL ST
STARKVILLE, MS 39759
- FRN
- 0003191285
- Last granted
- May 21, 1991
- Effective
- May 21, 1991
- Last action
- Jul 25, 2026
FCC actions (1)
- May 22, 2003 — License expired LIEXP
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 27, 2026 · 1 snapshot · as W5BAK
JOSEPH A CLEMENTS
PO Box 564
Baytown, TX 77522 - Seen Apr 25, 2025 → Sep 27, 2026 · 4 snapshots · as AC4TR
North American Radio Communications
Attn: Joseph Clements
PO Box 26
Livingston, TN 38570 - Seen May 27, 2010 → Sep 27, 2026 · 76 snapshots · as NA5RC
North American Radio Communications
Attn: Joseph Clements
PO Box 832
Baytown, TX 77522 - Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as N5TRS
Harris County Auxcomm
Attn: BRETT W SHRYOCK
6922 OLD KATY RD, HOUSTON, TX 77024 - Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as K4BAK
RADIO GEEKS
1903 BRIMBERRY, HOUSTON, TX 77018 - Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as AC4TR
JOHN WAGNER
2340 N 69 WAY, HOLLYWOOD, FL 33024 - Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as N5TRS
CYNTHIA B HARFST
711 RUSSELL ST, STARKVILLE, MS 39759 - Seen May 27, 2010 → Sep 25, 2025 · 45 snapshots · as W5BAK
JOSEPH A CLEMENTS
PO Box 832
Baytown, TX 77522 - Seen Nov 7, 2004 · 1 snapshot · as NA5RC
Baytown Red Cross Amatuer Radio Communications
Attn: Joseph Clements
PO Box 1544
Baytown, TX 77521 - Seen Nov 7, 2004 · 1 snapshot · as W5BAK
JOSEPH A CLEMENTS
4010 Savell Drive, Baytown, TX 77521
Others requesting K4BAK
3 applications listed K4BAK as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Jun 8, 2026 | Jun 26, 2026 | KR4MNH · JAMES B JESSEE · Creedmoor, NC | 7 | Granted |
| Jan 10, 2014 | Jan 28, 2014 | WD4ODM · BRUCE A KELLER · KISSIMMEE, FL | 1 | Granted |
| Sep 28, 2007 | Oct 16, 2007 | KI4ZKH · Henry A Konat · Madison, VA | 5 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K4BAK in the last 24 hours. They show up here within seconds of K4BAK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.