N9TPB
FCC License Search
🕒 FCC license data updated today 9:45 am CDT · 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, WIK5KOA HAM
✅ Available for a vanity request — free since Mar 10, 2021.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 2 holders on record · available since Mar 10, 2021
Previous holder: William R BILLINGTON
Held K5KOA Oct 28, 2017 → Mar 9, 2019 · first licensed Dec 16, 2000 as N5LRM · 14 licenses · FRN 0003634672
-
- Licensee
- William R BILLINGTON
- Address
- Attn: William R Billington
37 Arbor Circle, Unit B
Goffstown, NH 03045
- FRN
- 0003634672
- Previous call
- K1YYY (Technician)
- Last granted
- Jun 6, 2026
- Effective
- Jun 11, 2026
- Last action
- Jun 11, 2026
FCC actions (3)
- Jun 11, 2026 — Administrative update LIAUA
- Jun 6, 2026 — Vanity call sign granted VANGRT
- Jun 6, 2026 — License issued LIISS
-
📦 Moved: New Boston, NH → Goffstown, NH
- Licensee
- William R BILLINGTON
- Address
- Attn: William R Billington
37B Arbor Circle
Goffstown, NH 03045
- FRN
- 0003634672
- Previous call
- N1NVY (Technician)
- Last granted
- Jul 9, 2024
- Effective
- Apr 25, 2025
- Last action
- Jun 6, 2026
FCC actions (6)
- Jun 6, 2026 — License canceled LICAN
- Apr 25, 2025 — Administrative update LIAUA
- Oct 5, 2024 — Administrative update LIAUA
- Oct 1, 2024 — Administrative update LIAUA
- Jul 9, 2024 — Vanity call sign granted VANGRT
- Jul 9, 2024 — License issued LIISS
-
📦 Moved: Buda, TX → New Boston, NH
- Licensee
- William R BILLINGTON
- Address
- Attn: William R Billington
PO Box 66
New Boston, NH 03070-0066
- FRN
- 0003634672
- Previous call
- K5AAA (Technician)
- Last granted
- May 24, 2024
- Effective
- Jun 6, 2024
- Last action
- Jul 9, 2024
FCC actions (4)
- Jul 9, 2024 — License canceled LICAN
- Jun 6, 2024 — Administrative update LIAUA
- May 24, 2024 — Vanity call sign granted VANGRT
- May 24, 2024 — License issued LIISS
-
- Licensee
- William R BILLINGTON
- Address
- Attn: William R Billington
PO Box 1002
Buda, TX 78610
- FRN
- 0003634672
- Previous call
- K1YYY (Technician)
- Last granted
- Mar 26, 2024
- Effective
- Mar 26, 2024
- Last action
- May 24, 2024
FCC actions (3)
- May 24, 2024 — License canceled LICAN
- Mar 26, 2024 — Vanity call sign granted VANGRT
- Mar 26, 2024 — License issued LIISS
-
- Licensee
- William R BILLINGTON
- Address
- Attn: William R Billington
PO Box 1002
Buda, TX 78610
- FRN
- 0003634672
- Previous call
- K5AAA (Technician)
- Last granted
- Oct 24, 2023
- Effective
- Mar 12, 2024
- Last action
- Mar 26, 2024
FCC actions (5)
- Mar 26, 2024 — License canceled LICAN
- Mar 12, 2024 — Administrative update LIAUA
- Nov 8, 2023 — Administrative update LIAUA
- Oct 24, 2023 — Vanity call sign granted VANGRT
- Oct 24, 2023 — License issued LIISS
-
- Licensee
- William R BILLINGTON
- Address
- Attn: William R Billington
PO Box 1002
Buda, TX 78610
- FRN
- 0003634672
- Previous call
- K5OOO (Technician)
- Last granted
- Sep 24, 2022
- Effective
- Sep 24, 2022
- Last action
- Oct 24, 2023
FCC actions (3)
- Oct 24, 2023 — License canceled LICAN
- Sep 24, 2022 — Vanity call sign granted VANGRT
- Sep 24, 2022 — License issued LIISS
-
📦 Moved: Austin, TX → Buda, TX
- Licensee
- William R BILLINGTON
- Address
- Attn: William R Billington
PO Box 1002
Buda, TX 78610
- FRN
- 0003634672
- Previous call
- K5KOA (Technician)
- Last granted
- Mar 9, 2019
- Effective
- Aug 24, 2022
- Last action
- Sep 24, 2022
FCC actions (8)
- Sep 24, 2022 — License canceled LICAN
- Aug 24, 2022 — Administrative update LIAUA
- Dec 16, 2021 — Administrative update LIAUA
- Oct 28, 2020 — Administrative update LIAUA
- Jun 4, 2019 — Administrative update LIAUA
- Mar 12, 2019 — Administrative update LIAUA
- Mar 9, 2019 — Vanity call sign granted VANGRT
- Mar 9, 2019 — License issued LIISS
-
- Licensee
- WILLIAM R BILLINGTON
- Address
- 5505B Fernview Rd
Austin, TX 78745
- FRN
- 0003634672
- Previous call
- W1KOA (Technician)
- Last granted
- Oct 28, 2017
- Effective
- Feb 1, 2019
- Last action
- Mar 9, 2019
FCC actions (6)
- Mar 9, 2019 — License canceled LICAN
- Feb 1, 2019 — Administrative update LIAUA
- Jan 31, 2019 — License modified LIMOD
- Jan 27, 2018 — Administrative update LIAUA
- Oct 28, 2017 — Vanity call sign granted VANGRT
- Oct 28, 2017 — License issued LIISS
-
- Licensee
- WILLIAM R BILLINGTON
- Address
- Attn: William Billington
3226 W. Slaughter Ln #303
Austin, TX 78748
- FRN
- 0003634672
- Previous call
- N5LRM (Technician Plus)
- Last granted
- Oct 21, 2016
- Effective
- Feb 1, 2017
- Last action
- Oct 28, 2017
FCC actions (5)
- Oct 28, 2017 — License canceled LICAN
- Feb 1, 2017 — Administrative update LIAUA
- Oct 22, 2016 — Administrative update LIAUA
- Oct 21, 2016 — Vanity call sign granted VANGRT
- Oct 21, 2016 — License issued LIISS
-
📦 Moved: San Antonio, TX → Austin, TX
- Licensee
- WILLIAM R BILLINGTON
- Address
- Attn: William Billington
1102 W. Annie St
Austin, TX 78704
- FRN
- 0003634672
- Previous call
- K5RVS (Technician Plus)
- Last granted
- Jan 24, 2012
- Effective
- Oct 8, 2016
- Last action
- Oct 21, 2016
FCC actions (7)
- Oct 21, 2016 — License canceled LICAN
- Oct 8, 2016 — Administrative update LIAUA
- Oct 16, 2015 — Administrative update LIAUA
- Feb 20, 2013 — Administrative update LIAUA
- Aug 8, 2012 — Administrative update LIAUA
- Jan 24, 2012 — Vanity call sign granted VANGRT
- Jan 24, 2012 — License issued LIISS
-
📦 Moved: Wichita Falls, TX → San Antonio, TX
- Licensee
- WILLIAM R BILLINGTON
- Address
- 602 Gembler Road
San Antonio, TX 78219
- FRN
- 0003634672
- Previous call
- W7KOA (Technician Plus)
- Last granted
- Apr 26, 2011
- Effective
- Aug 6, 2011
- Last action
- Jan 24, 2012
FCC actions (4)
- Jan 24, 2012 — License canceled LICAN
- Aug 6, 2011 — Administrative update LIAUA
- Apr 26, 2011 — Vanity call sign granted VANGRT
- Apr 26, 2011 — License issued LIISS
-
📦 Moved: Queen Creek, AZ → Wichita Falls, TX
- Licensee
- WILLIAM R BILLINGTON
- Address
- 14145 US Hwy 287 N
Wichita Falls, TX 76310
- FRN
- 0003634672
- Previous call
- N4BRB (Technician Plus)
- Last granted
- May 10, 2008
- Effective
- Apr 9, 2011
- Last action
- Feb 25, 2023
FCC actions (12)
- Apr 26, 2011 — License canceled LICAN
- Apr 9, 2011 — Administrative update LIAUA
- Aug 24, 2010 — Administrative update LIAUA
- Mar 16, 2010 — Administrative update LIAUA
- Nov 17, 2009 — Administrative update LIAUA
- Jul 25, 2009 — Administrative update LIAUA
- Jul 24, 2009 — Administrative update LIAUA
- Jul 24, 2009 — Administrative update LIAUA
- Sep 23, 2008 — Administrative update LIAUA
- Sep 18, 2008 — Administrative update LIAUA
- May 10, 2008 — Vanity call sign granted VANGRT
- May 10, 2008 — License issued LIISS
-
📦 Moved: Perry, FL → Queen Creek, AZ
- Licensee
- WILLIAM R BILLINGTON
- Address
- 39089 N. Kelley Lane
Queen Creek, AZ 85240
- FRN
- 0003634672
- Previous call
- N5LRM (Technician Plus)
- Last granted
- Feb 13, 2007
- Effective
- Oct 10, 2007
- Last action
- May 10, 2008
FCC actions (4)
- May 10, 2008 — License canceled LICAN
- Oct 10, 2007 — Administrative update LIAUA
- Feb 13, 2007 — Vanity call sign granted VANGRT
- Feb 13, 2007 — License issued LIISS
-
- Licensee
- WILLIAM R BILLINGTON
- Address
- 3641 Hwy 19S.
Perry, FL 32348
- FRN
- 0003634672
- Last granted
- Dec 16, 2000
- Effective
- Nov 14, 2006
- Last action
- Feb 13, 2007
FCC actions (5)
- Feb 13, 2007 — License canceled LICAN
- Nov 14, 2006 — Administrative update LIAUA
- Dec 9, 2005 — Administrative update LIAUA
- Apr 17, 2004 — Administrative update LIAUA
- Dec 16, 2000 — License renewed LIREN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as N1LRM
William R BILLINGTON
Attn: William R Billington
37 Arbor Circle, Unit B, Goffstown, NH 03045 - Seen May 29, 2025 → Oct 4, 2026 · 4 snapshots · as K1YYY
William R BILLINGTON
Attn: William R Billington
37B Arbor Circle, Goffstown, NH 03045 - Seen Jul 1, 2024 → Oct 4, 2026 · 12 snapshots · as N1NVY
William R BILLINGTON
Attn: William R Billington
PO Box 66, New Boston, NH 03070-0066 - Seen Apr 27, 2024 → Oct 4, 2026 · 48 snapshots · as K5OOO
William R BILLINGTON
Attn: William R Billington
PO Box 1002, Buda, TX 78610 - Seen May 7, 2018 → Oct 4, 2026 · 17 snapshots · as K5KOA
WILLIAM R BILLINGTON
5505B Fernview Rd, Austin, TX 78745 - Seen Feb 15, 2017 → Oct 4, 2026 · 24 snapshots · as W1KOA
WILLIAM R BILLINGTON
Attn: William Billington
3226 W. Slaughter Ln #303, Austin, TX 78748 - Seen Nov 16, 2015 → Oct 4, 2026 · 31 snapshots · as N5LRM
WILLIAM R BILLINGTON
Attn: William Billington
1102 W. Annie St, Austin, TX 78704 - Seen Oct 17, 2011 → Oct 4, 2026 · 46 snapshots · as W7KOA
WILLIAM R BILLINGTON
14145 US Hwy 287 N, Wichita Falls, TX 76310 - Seen Oct 17, 2011 → Oct 4, 2026 · 48 snapshots · as K5RVS
WILLIAM R BILLINGTON
602 Gembler Road, San Antonio, TX 78219 - Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as N5LRM
WILLIAM R BILLINGTON
3641 Hwy 19S., Perry, FL 32348 - Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as N4BRB
WILLIAM R BILLINGTON
39089 N. Kelley Lane, Queen Creek, AZ 85240 - Seen Nov 28, 2024 → Apr 25, 2025 · 5 snapshots · as K1YYY
William R BILLINGTON
Attn: William R Billington
81 Kingsbury Rd, Walpole, NH 03608 - Seen Apr 16, 2022 · 1 snapshot · as K5OOO
Bill BILLINGTON
Attn: Bill Billington
PO Box 1002, Buda, TX 78610 - Seen May 6, 2019 · 1 snapshot · as K5OOO
WILLIAM R BILLINGTON
Attn: William Billington
2306B Chasewych Dr, Austin, TX 78745 - Seen Nov 4, 2016 → Dec 31, 2016 · 3 snapshots · as W1KOA
WILLIAM R BILLINGTON
Attn: William Billington
711 Longwood RD NW, Ocean Isle Beach, NC 28469 - Seen Apr 6, 2013 → Sep 18, 2015 · 10 snapshots · as N5LRM
WILLIAM R BILLINGTON
Attn: William Billington
PO Box 191
303 N.E. 3rd. Street, Oak Grove, MO 64075 - Seen Feb 18, 2013 · 1 snapshot · as N5LRM
WILLIAM R BILLINGTON
15152 US Hwy 190 W, Onalaska, TX 77360 - Seen May 27, 2010 · 1 snapshot · as W7KOA
WILLIAM R BILLINGTON
PO Box 484, Chocorua, NH 03817 - Seen Nov 7, 2004 · 1 snapshot · as N5LRM
WILLIAM R BILLINGTON
42837 SD Hwy 42 #913, Emery, SD 57332-7007
Previous holder: CAROL V FOSS
Held K5KOA Mar 22, 2005 → Jul 21, 2015 · first licensed Mar 22, 2005 as K5KOA · 1 license · FRN 0013116405
-
- Licensee
- CAROL V FOSS
- Address
- 1908 ASPEN ST
AMARILLO, TX 79106
- FRN
- 0013116405
- Last granted
- May 6, 2005
- Effective
- May 6, 2005
- Last action
- Jul 22, 2017
FCC actions (3)
- Jul 22, 2017 — License expired LIEXP
- May 6, 2005 — License renewed LIREN
- Mar 22, 2005 — FCC action LTSFRN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as K5KOA
CAROL V FOSS
1908 ASPEN ST, AMARILLO, TX 79106
Others requesting K5KOA
2 applications listed K5KOA as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Sep 27, 2021 | Oct 15, 2021 | KI5RUB · Jesus Moreno Jr · San Antonio, TX | 4 | Granted |
| Oct 10, 2017 | Oct 28, 2017 | W1KOA · WILLIAM R BILLINGTON · Austin, TX | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K5KOA in the last 24 hours. They show up here within seconds of K5KOA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.