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, WIK4AUV HAM
✅ Available for a vanity request — free since Mar 24, 2023.
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 · 1 holder on record · available since Mar 24, 2023
Previous holder: Leonard T Mc Mahon
Held K4AUV Mar 23, 2001 → Mar 23, 2021 · first licensed May 31, 1994 as N4AUV · 3 licenses · FRN 0004785598
-
- Licensee
- Leonard T Mc Mahon
- Address
- 3612 SE Court Dr
Stuart, FL 34997
- FRN
- 0004785598
- Previous call
- AG4GC (General)
- Last granted
- Dec 31, 2010
- Effective
- Dec 31, 2010
- Last action
- Mar 24, 2023
FCC actions (3)
- Mar 24, 2023 — License expired LIEXP
- Dec 31, 2010 — License renewed LIREN
- Mar 23, 2001 — License issued LIISS
-
- Licensee
- Leonard T Mc Mahon
- Address
- 3612 SE Court Dr
Stuart, FL 33497
- FRN
- 0004785598
- Previous call
- N4AUV (General)
- Last granted
- May 31, 1994
- Effective
- Feb 15, 2001
- Last action
- Mar 23, 2001
FCC actions (2)
- Mar 23, 2001 — License canceled LICAN
- Feb 15, 2001 — License issued LIISS
-
- Licensee
- Leonard T Mc Mahon
- Address
- 3612 SE Court Dr
Stuart, FL 33497
- FRN
- 0004785598
- Last granted
- May 31, 1994
- Effective
- Feb 9, 2001
- Last action
- Feb 15, 2001
FCC actions (3)
- Feb 15, 2001 — License canceled LICAN
- Feb 9, 2001 — Administrative update LIAUA
- Feb 9, 2001 — FCC action LITIN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Others requesting K4AUV
3 applications listed K4AUV as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Jun 8, 2026 | Jun 26, 2026 | KR4MNH · JAMES B JESSEE · Creedmoor, NC | 9 | Granted |
| Jan 15, 2025 | Feb 2, 2025 | KQ4ZMJ · Viktor I Oliveira · Polk City, FL | 13 | Granted |
| Mar 5, 2001 | Mar 23, 2001 | AG4GC · Leonard T Mc Mahon · Stuart, FL | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K4AUV in the last 24 hours. They show up here within seconds of K4AUV beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.