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, WI

N4NUL HAM

✅ Available for a vanity request — free since Oct 6, 2005.

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 Oct 6, 2005

Previous holder: WARREN R FEDERGREEN

Held N4NUL Oct 5, 1993 → Oct 5, 2003 · first licensed Oct 5, 1993 as N4NUL · 1 license · no FRN on file (pre-2001 records)

N4NUL Expired General Oct 5, 1993 → Oct 5, 2003 (expired)

Licensee
WARREN R FEDERGREEN

Address
2898 SE ITALY ST
PORT SAINT LUCIE, FL 34952
27.2972, -80.2980 (ZIP center) · Grid EL97uh · CQ 5 · ITU 8 · map ↗

Previous call
WB2MIF

Last granted
Oct 5, 1993

Effective
Oct 5, 1993

Last action
Jan 4, 2006
FCC actions (1)
- Jan 4, 2006 — License expired LIEXP

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 N4NUL
WARREN R FEDERGREEN
2898 SE ITALY ST, PORT SAINT LUCIE, FL 34952
27.2972, -80.2980 (ZIP center) · Grid EL97uh · CQ 5 · ITU 8 · map ↗

Others requesting N4NUL

2 applications listed N4NUL as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 21, 2026	May 9, 2026	KR4LRG · Alex Gelbutovskiy · Clearwater Beach, FL	7	Granted
Feb 6, 2024	Feb 24, 2024	KK6IQG · Rory Nall · Buckeye, AZ	6	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4NUL in the last 24 hours. They show up here within seconds of N4NUL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.