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, WIN4TTL HAM
✅ Available for a vanity request — free since Jan 22, 2024.
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 Jan 22, 2024
Previous holder: WINTHROP M JOHNSON
Held N4TTL Nov 6, 1999 → Jan 21, 2022 · first licensed Nov 6, 1999 as N4TTL · 2 licenses · FRN 0003130465
-
- Licensee
- WINTHROP M JOHNSON
- Address
- 4617 Peachtree Cir e
JACKSONVILLE, FL 32207
- FRN
- 0003130465
- Previous call
- N4TTL
- Last granted
- Jan 21, 2022
- Effective
- Jan 21, 2022
- Last action
- Jan 21, 2022
FCC actions (2)
- Jan 21, 2022 — Vanity call sign granted VANGRT
- Jan 21, 2022 — License issued LIISS
-
- Licensee
- WINTHROP M JOHNSON
- Address
- 4617 Peachtree Cir e
JACKSONVILLE, FL 32207
- FRN
- 0003130465
- Last granted
- Nov 5, 2019
- Effective
- Nov 10, 2021
- Last action
- Jan 21, 2022
FCC actions (7)
- Jan 21, 2022 — License canceled LICAN
- Nov 10, 2021 — Administrative update LIAUA
- Nov 10, 2021 — Administrative update LIAUA
- Nov 5, 2019 — License renewed LIREN
- Sep 26, 2009 — License renewed LIREN
- Dec 16, 2008 — Administrative update LIAUA
- Nov 6, 1999 — License renewed LIREN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Others requesting N4TTL
3 applications listed N4TTL as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Aug 25, 2025 | Sep 12, 2025 | KR4DVT · Sebastien Couture · Cary, NC | 2 | Granted |
| Jul 28, 2025 | Aug 15, 2025 | KR4DTS · Derek Murray · Castleton, VA | 5 | Granted |
| Nov 20, 2024 | Dec 8, 2024 | KQ4MGB · Geoffrey Clark · Nashville, TN | 8 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for N4TTL in the last 24 hours. They show up here within seconds of N4TTL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.