N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

N1ACO HAM

✅ Available for a vanity request — free since Mar 9, 2000.

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 Mar 9, 2000

Previous holder: FRANK P CALLAHAN

Held N1ACO Mar 8, 1988 → Mar 8, 1998 · first licensed Mar 8, 1988 as N1ACO · 1 license · no FRN on file (pre-2001 records)

N1ACO Expired General Mar 8, 1988 → Mar 8, 1998 (expired)

Licensee
FRANK P CALLAHAN

Address
4741 WEST BLVD
NAPLES, FL 33940

Last granted
Mar 8, 1988

Effective
Mar 8, 1988

Last action
Mar 9, 2000
FCC actions (1)
- Mar 9, 2000 — 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 → Sep 27, 2026 · 47 snapshots · as N1ACO
FRANK P CALLAHAN
4741 WEST BLVD, NAPLES, FL 33940

Others requesting N1ACO

2 applications listed N1ACO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Dec 27, 2021	Jan 14, 2022	KC1QEP · Ronald E Lawson · Hampden, ME	2	Granted
Nov 4, 2013	Nov 22, 2013	KB1ZJW · William T Hart · Pembroke, MA	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N1ACO in the last 24 hours. They show up here within seconds of N1ACO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.