N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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, WIWW4WFU HAM
✅ Available for a vanity request — free since Jul 21, 2008.
2x3 call: any licensee 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 Jul 21, 2008
Previous holder: JOSEPH E MATTERN
Held WW4WFU Sep 7, 2001 → Jul 20, 2006 · first licensed as KG4BWH · 5 licenses · FRN 0003368644
-
- Licensee
- JOSEPH E MATTERN
- Address
- 13310 HERON COVE DR
ORLANDO, FL 32837-5345
- FRN
- 0003368644
- Previous call
- WW4WFU (Technician)
- Last granted
- May 9, 2026
- Effective
- May 11, 2026
- Last action
- May 11, 2026
FCC actions (6)
- May 11, 2026 — Administrative update LIAUA
- May 9, 2026 — License renewed LIREN
- Jul 28, 2016 — License renewed LIREN
- Oct 18, 2007 — License modified LIMOD
- Jul 20, 2006 — Vanity call sign granted VANGRT
- Jul 20, 2006 — License issued LIISS
-
- Licensee
- JOSEPH E MATTERN
- Address
- 13310 HERON COVE DR
ORLANDO, FL 32837-5345
- FRN
- 0003368644
- Previous call
- KG4NGG
- Last granted
- Sep 7, 2001
- Effective
- Sep 7, 2001
- Last action
- Jul 20, 2006
FCC actions (2)
- Jul 20, 2006 — License canceled LICAN
- Sep 7, 2001 — License issued LIISS
-
- Licensee
- JOSEPH E MATTERN
- Address
- 13310 HERON COVE DR
ORLANDO, FL 32837-5345
- FRN
- 0003368644
- Last granted
- Jun 7, 2001
- Effective
- Jun 7, 2001
- Last action
- Sep 7, 2001
FCC actions (6)
- Sep 7, 2001 — License canceled LICAN
- Jun 8, 2001 — Authorization printed AUTHPR
- Jun 8, 2001 — Record corrected COR
- Jun 8, 2001 — FCC action INTDUP
- Jun 8, 2001 — Record corrected COR
- Jun 7, 2001 — License issued LIISS
-
📦 Moved: , None → Orlando, FL
- Licensee
- JOSEPH E MATTERN
- Address
- 13310 HERON COVE DR
ORLANDO, FL 32837-5345
- FRN
- 0003368644
- Previous call
- KG4BWH (Technician)
- Last granted
- Mar 11, 1999
- Effective
- Dec 10, 1999
- Last action
- Nov 1, 2000
FCC actions (3)
- Nov 1, 2000 — Record corrected COR
- Nov 1, 2000 — Record corrected COR
- Dec 10, 1999 — License modified LIMOD
-
- Licensee
- JOSEPH E MATTERN
- Address
- Last granted
- Effective
- Last action
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Others requesting WW4WFU
1 application listed WW4WFU as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| May 8, 2001 | May 26, 2001 | KG4NGG · JOSEPH E MATTERN · ORLANDO, FL | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WW4WFU in the last 24 hours. They show up here within seconds of WW4WFU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.