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

N4DOO HAM

✅ Available for a vanity request — free since Apr 28, 2017.

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 Apr 28, 2017

Previous holder: ROBERT B WATKINS

Held N4DOO Mar 12, 2005 → Apr 27, 2015 · first licensed Mar 12, 2005 as N4DOO · 1 license · FRN 0012977716

N4DOO Expired General Mar 12, 2005 → Apr 27, 2015 (expired)

Licensee
ROBERT B WATKINS

Address
2365 Addalynn Dr
Marion, IA 52302
42.0654, -91.5609 (ZIP center) · Grid EN42fb · CQ 4 · ITU 7 · map ↗

FRN
0012977716

Last granted
Mar 12, 2005

Effective
Mar 12, 2005

Last action
Apr 28, 2017
FCC actions (3)
- Apr 28, 2017 — License expired LIEXP
- Mar 14, 2005 — FCC action LTSFRN
- Mar 12, 2005 — License renewed LIREN

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as N4DOO
ROBERT B WATKINS
2365 Addalynn Dr, Marion, IA 52302
42.0654, -91.5609 (ZIP center) · Grid EN42fb · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as N4DOO
ROBERT B WATKINS
6902 ANDREWS RD, BARTLETT, TN 38135
35.2389, -89.8486 (ZIP center) · Grid EM55bf · CQ 4 · ITU 8 · map ↗

Others requesting N4DOO

2 applications listed N4DOO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 11, 2024	Mar 29, 2024	KK7RTG · WEI KIONG ANDREW YONG · PORTLAND, OR	3	Granted
Feb 16, 2005	Mar 6, 2005	KC4TEX · MICHAEL A ANDERSON · SAINT PETERSBURG, FL	15	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4DOO in the last 24 hours. They show up here within seconds of N4DOO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.