N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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, WIN4FBL HAM
✅ Available for a vanity request — free since Sep 14, 2004.
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 Sep 14, 2004
Previous holder: MARK S COWART
Held N4FBL Apr 10, 1996 → Sep 13, 2002 · first licensed Apr 10, 1996 as N4FBL · 2 licenses · FRN 0007587272
-
- Licensee
- MARK S COWART
- Address
- 11655 Brady Road
JACKSONVILLE, FL 32223
- FRN
- 0007587272
- Previous call
- N4FBL (General)
- Last granted
- Sep 13, 2022
- Effective
- Mar 19, 2025
- Last action
- Mar 19, 2025
FCC actions (6)
- Mar 19, 2025 — License modified LIMOD
- Sep 13, 2022 — License renewed LIREN
- Aug 14, 2012 — License renewed LIREN
- Apr 26, 2005 — Administrative update LIAUA
- Sep 13, 2002 — Vanity call sign granted VANGRT
- Sep 13, 2002 — License issued LIISS
-
- Licensee
- MARK S COWART
- Address
- 1803 MILLS RD
JACKSONVILLE, FL 32216
- FRN
- 0007587272
- Last granted
- Apr 10, 1996
- Effective
- Apr 10, 1996
- Last action
- Sep 13, 2002
FCC actions (1)
- Sep 13, 2002 — License canceled LICAN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as W4MSC
MARK S COWART
11655 Brady Road, JACKSONVILLE, FL 32223 - Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as N4FBL
MARK S COWART
1803 MILLS RD, JACKSONVILLE, FL 32216 - Seen Nov 7, 2004 · 1 snapshot · as W4MSC
MARK S COWART
Attn: Mark S. Cowart
12677 Ash Harbor Drive, JACKSONVILLE, FL 32224
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for N4FBL in the last 24 hours. They show up here within seconds of N4FBL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.