N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 1, 2026) · next update today 8:30 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

KN4DB HAM

✅ Available for a vanity request — free since Jan 10, 2022.

2x2 call: Advanced and Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Jan 10, 2022

Previous holder: DAVID P BOSOMWORTH

Held KN4DB Oct 19, 1999 → Jan 9, 2020 · first licensed Oct 19, 1999 as KN4DB · 1 license · FRN 0003112786

KN4DB Expired Advanced Oct 19, 1999 → Jan 9, 2020 (expired)

Licensee
DAVID P BOSOMWORTH

Address
301 BREEZEWOOD DR
ELIZABETH CITY, NC 27909
36.2886, -76.2687 (ZIP center) · Grid FM16ug · CQ 5 · ITU 8 · map ↗

FRN
0003112786

Last granted
Oct 23, 2009

Effective
Oct 23, 2009

Last action
Jan 11, 2022
FCC actions (3)
- Jan 11, 2022 — License expired LIEXP
- Oct 23, 2009 — License renewed LIREN
- Oct 19, 1999 — 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 → Sep 27, 2026 · 47 snapshots · as KN4DB
DAVID P BOSOMWORTH
301 BREEZEWOOD DR, ELIZABETH CITY, NC 27909
36.2886, -76.2687 (ZIP center) · Grid FM16ug · CQ 5 · ITU 8 · map ↗

Others requesting KN4DB

2 applications listed KN4DB as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 23, 2020	Apr 10, 2020	KN4UHC · Noah S Putman · Gastonia, NC	4	Granted
Oct 17, 2014	Nov 4, 2014	KM4BEU · DAVID B PETTY · FARMINGTON, KY	6	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KN4DB in the last 24 hours. They show up here within seconds of KN4DB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.