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

KD4DUJ HAM

✅ Available for a vanity request — free since Aug 14, 2013.

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 Aug 14, 2013

Previous holder: SERENUS B BLACKLEY JR

Held KD4DUJ Jul 10, 2001 → Aug 13, 2011 · first licensed Jul 10, 2001 as KD4DUJ · 1 license · FRN 0004424131

KD4DUJ Expired Technician Jul 10, 2001 → Aug 13, 2011 (expired)

Licensee
SERENUS B BLACKLEY JR

Address
9330 ALEXIS DR
CHARLOTTE, NC 28227
35.1896, -80.6454 (ZIP center) · Grid EM95qe · CQ 5 · ITU 8 · map ↗

FRN
0004424131

Last granted
Jul 10, 2001

Effective
Jul 10, 2001

Last action
Aug 14, 2013
FCC actions (2)
- Aug 14, 2013 — License expired LIEXP
- Jul 10, 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 KD4DUJ
SERENUS B BLACKLEY JR
9330 ALEXIS DR, CHARLOTTE, NC 28227
35.1896, -80.6454 (ZIP center) · Grid EM95qe · CQ 5 · ITU 8 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KD4DUJ in the last 24 hours. They show up here within seconds of KD4DUJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.