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

N3BOA HAM

✅ Available for a vanity request — free since Oct 9, 2003.

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 9, 2003

Previous holder: EARL J DE CHAMBEAU

Held N3BOA Oct 8, 1991 → Oct 8, 2001 · first licensed Oct 8, 1991 as N3BOA · 1 license · no FRN on file (pre-2001 records)

N3BOA Expired Advanced Oct 8, 1991 → Oct 8, 2001 (expired)

Licensee
EARL J DE CHAMBEAU

Address
2528 N HAVEN COVE
ANNAPOLIS, MD 21401
38.9879, -76.5527 (ZIP center) · Grid FM18rx · CQ 5 · ITU 8 · map ↗

Last granted
Oct 8, 1991

Effective
Oct 8, 1991

Last action
Oct 9, 2003
FCC actions (1)
- Oct 9, 2003 — 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 N3BOA
EARL J DE CHAMBEAU
2528 N HAVEN COVE, ANNAPOLIS, MD 21401
38.9879, -76.5527 (ZIP center) · Grid FM18rx · CQ 5 · ITU 8 · map ↗

Others requesting N3BOA

2 applications listed N3BOA as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 21, 2015	May 9, 2015	KC3BOA · DANIEL E SOLOMON · FREDERICK, MD	2	Granted
Nov 19, 2014	Dec 7, 2014	KC3DVJ · Robert S Spitzer · Northampton, PA	5	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N3BOA in the last 24 hours. They show up here within seconds of N3BOA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.