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, WIKO4AH HAM
✅ Available for a vanity request — free since Apr 24, 2023.
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 Apr 24, 2023
Previous holder: WILLIAM C AVEN
Held KO4AH Feb 21, 2001 → Apr 23, 2021 · first licensed Feb 21, 2001 as KO4AH · 1 license · FRN 0004704615
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- Licensee
- WILLIAM C AVEN
- Address
- 2700 Hutchison Place
Titusville, FL 32780
- FRN
- 0004704615
- Previous call
- KC4PSM (Technician)
- Last granted
- Feb 9, 2011
- Effective
- Feb 9, 2011
- Last action
- Apr 25, 2023
FCC actions (4)
- Apr 25, 2023 — License expired LIEXP
- Feb 9, 2011 — License renewed LIREN
- Jul 16, 2002 — Administrative update LIAUA
- Feb 21, 2001 — 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 · 48 snapshots · as KO4AH
WILLIAM C AVEN
2700 Hutchison Place, Titusville, FL 32780
Others requesting KO4AH
1 application listed KO4AH as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Sep 14, 2026 | Oct 2, 2026 | KR4LZY · Alden L Harris Jr · New Bern, NC | 3 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KO4AH in the last 24 hours. They show up here within seconds of KO4AH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.