N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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, WIK4SFJ HAM
✅ Available for a vanity request — free since Sep 9, 2018.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
1 pending application already lists it (first filed Sep 21, 2026) — see requests.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Sep 9, 2018
Previous holder: STANLEY F JACKSON
Held K4SFJ Sep 8, 2006 → Sep 8, 2016 · first licensed Apr 22, 2005 as KA8KHZ · 2 licenses · FRN 0013358957
-
- Licensee
- STANLEY F JACKSON
- Address
- 1682 Coleus Cove
LAKELAND, FL 33803-1628
- FRN
- 0013358957
- Previous call
- KA8KHZ
- Last granted
- Sep 8, 2006
- Effective
- Sep 8, 2006
- Last action
- Sep 11, 2018
FCC actions (3)
- Sep 11, 2018 — License expired LIEXP
- Sep 8, 2006 — Vanity call sign granted VANGRT
- Sep 8, 2006 — License issued LIISS
-
- Licensee
- STANLEY F JACKSON
- Address
- 1682 Coleus Cove
LAKELAND, FL 33803-1628
- FRN
- 0013358957
- Last granted
- Apr 22, 2005
- Effective
- Apr 20, 2006
- Last action
- Sep 8, 2006
FCC actions (4)
- Sep 8, 2006 — License canceled LICAN
- Apr 20, 2006 — Administrative update LIAUA
- Apr 22, 2005 — License renewed LIREN
- Apr 22, 2005 — FCC action LITIN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Others requesting K4SFJ
3 applications listed K4SFJ as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Sep 21, 2026 | Oct 9, 2026 (on or after) | KR4OYG · Summer F Jenkins · Nokomis, FL | 2 | Pending |
| Nov 14, 2024 | Dec 2, 2024 | KQ4YOI · Alexander X Saunders · Tampa, FL | 2 | Granted |
| Aug 21, 2006 | Sep 8, 2006 | KA8KHZ · STANLEY F JACKSON · LAKELAND, FL | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K4SFJ in the last 24 hours. They show up here within seconds of K4SFJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.