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, WIWB5ONE HAM
✅ Available for a vanity request — free since Jun 22, 2007.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Jun 22, 2007
Previous holder: MARK T CLAYTON
Held WB5ONE Mar 13, 2001 → Jun 21, 2005 · first licensed Apr 14, 1998 as KC5IHY · 3 licenses · FRN 0004758702
-
📦 Moved: Fort Smith, AR → Oklahoma City, OK
- Licensee
- MARK T CLAYTON
- Address
- Attn: Mark T. Clayton
9620 KINDSEY AVE
OKLAHOMA CITY, OK 73160-9242
- FRN
- 0004758702
- Previous call
- WB5ONE (Technician)
- Last granted
- May 13, 2025
- Effective
- May 13, 2025
- Last action
- May 13, 2025
FCC actions (7)
- May 13, 2025 — License renewed LIREN
- May 6, 2021 — License modified LIMOD
- Jun 13, 2019 — Administrative update LIAUA
- Jun 18, 2015 — License renewed LIREN
- Aug 1, 2006 — Administrative update LIAUA
- Jun 21, 2005 — Vanity call sign granted VANGRT
- Jun 21, 2005 — License issued LIISS
-
- Licensee
- MARK T CLAYTON
- Address
- 2008 JACOBS AVE
FORT SMITH, AR 72908
- FRN
- 0004758702
- Previous call
- KC5IHY
- Last granted
- Mar 13, 2001
- Effective
- Jun 3, 2005
- Last action
- Nov 22, 2006
FCC actions (3)
- Jun 21, 2005 — License canceled LICAN
- Jun 3, 2005 — Administrative update LIAUA
- Mar 13, 2001 — License issued LIISS
-
- Licensee
- MARK T CLAYTON
- Address
- 2008 JACOBS AVE
FORT SMITH, AR 72908
- FRN
- 0004758702
- Last granted
- Apr 14, 1998
- Effective
- Apr 14, 1998
- Last action
- Mar 13, 2001
FCC actions (1)
- Mar 13, 2001 — License canceled LICAN
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 N5AZQ
MARK T CLAYTON
Attn: Mark T. Clayton
9620 KINDSEY AVE, OKLAHOMA CITY, OK 73160-9242 - Seen Nov 7, 2004 → Oct 4, 2026 · 96 snapshots · as KC5IHY
MARK T CLAYTON
2008 JACOBS AVE, FORT SMITH, AR 72908 - Seen Aug 2, 2015 → May 6, 2019 · 20 snapshots · as N5AZQ
MARK T CLAYTON
4328 S.E. 46th St. APT. 55, Oklahoma City, OK 73135 - Seen May 27, 2010 → Jun 6, 2015 · 14 snapshots · as N5AZQ
MARK T CLAYTON
8601 ROYAL RIDGE DR, FORT SMITH, AR 72903
Others requesting WB5ONE
1 application listed WB5ONE as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Feb 21, 2001 | Mar 11, 2001 | KC5IHY · MARK T CLAYTON · FORT SMITH, AR | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WB5ONE in the last 24 hours. They show up here within seconds of WB5ONE beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.