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

N1MPK HAM

✅ Available for a vanity request — free since Jun 3, 2024.

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 Jun 3, 2024

Previous holder: ANDREW L DUCA

Held N1MPK Jun 4, 2002 → Jun 2, 2022 · first licensed Jun 4, 2002 as N1MPK · 1 license · FRN 0007173768

N1MPK Expired Technician Jun 4, 2002 → Jun 2, 2022 (expired)

Licensee
ANDREW L DUCA

Address
9 Birchwood Drive
Southborough, MA 01772
42.3029, -71.5308 (ZIP center) · Grid FN42fh · CQ 5 · ITU 8 · map ↗

FRN
0007173768

Last granted
Mar 13, 2012

Effective
Mar 13, 2012

Last action
Jun 4, 2024
FCC actions (4)
- Jun 4, 2024 — License expired LIEXP
- Mar 13, 2012 — License renewed LIREN
- Jan 24, 2009 — Administrative update LIAUA
- Jun 4, 2002 — 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 N1MPK
ANDREW L DUCA
9 Birchwood Drive, Southborough, MA 01772
42.3029, -71.5308 (ZIP center) · Grid FN42fh · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as N1MPK
ANDREW L DUCA
78 THOMAS ST, ASHLAND, MA 01721
42.2578, -71.4735 (ZIP center) · Grid FN42gg · CQ 5 · ITU 8 · map ↗

Others requesting N1MPK

1 application listed N1MPK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 1, 2019	Jul 19, 2019	KN6CVN · Mike Kassarjian · Pasadena, CA	19	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N1MPK in the last 24 hours. They show up here within seconds of N1MPK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.