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, WIKS4VT HAM
✅ Available for a vanity request — free since Oct 1, 2018.
2x2 call: 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 Oct 1, 2018
Previous holder: MARK L FILLA
Held KS4VT Mar 21, 2003 → Sep 30, 2016 · first licensed Mar 21, 2003 as KS4VT · 2 licenses · FRN 0004136172
-
- Licensee
- MARK L FILLA
- Address
- 20893 LA QUESTA CT
BOCA RATON, FL 33428
- FRN
- 0004136172
- Previous call
- KS4VT (Advanced)
- Last granted
- Aug 6, 2026
- Effective
- Aug 6, 2026
- Last action
- Aug 6, 2026
FCC actions (4)
- Aug 6, 2026 — License renewed LIREN
- May 14, 2024 — Administrative update LIAUA
- Sep 30, 2016 — Vanity call sign granted VANGRT
- Sep 30, 2016 — License issued LIISS
-
- Licensee
- MARK L FILLA
- Address
- 20893 LA QUESTA CT
BOCA RATON, FL 33428-1234
- FRN
- 0004136172
- Last granted
- Jan 24, 2013
- Effective
- Jan 24, 2013
- Last action
- Sep 30, 2016
FCC actions (4)
- Sep 30, 2016 — License canceled LICAN
- Jan 24, 2013 — License renewed LIREN
- Jun 16, 2009 — Administrative update LIAUA
- Mar 21, 2003 — License renewed LIREN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 4, 2026 · 73 snapshots · as KS4VT
MARK L FILLA
20893 LA QUESTA CT, BOCA RATON, FL 33428-1234
Others requesting KS4VT
1 application listed KS4VT as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Aug 16, 2022 | Sep 3, 2022 | KC2TMS · Vincent J Toto · Murrells Inlet, SC | 3 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KS4VT in the last 24 hours. They show up here within seconds of KS4VT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.