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

KA3AAU HAM

✅ Available for a vanity request — free since Mar 2, 2008.

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 Mar 2, 2008

Previous holder: GUERRINO J MASCELLI SR

Held KA3AAU Mar 1, 1996 → Mar 1, 2006 · first licensed Mar 1, 1996 as KA3AAU · 1 license · no FRN on file (pre-2001 records)

KA3AAU Expired General Mar 1, 1996 → Mar 1, 2006 (expired)

Licensee
GUERRINO J MASCELLI SR

Address
2400 THOMAS LN
WILMINGTON, DE 19810
39.8187, -75.5062 (ZIP center) · Grid FM29ft · CQ 5 · ITU 8 · map ↗

Last granted
Mar 1, 1996

Effective
Mar 1, 1996

Last action
Mar 4, 2008
FCC actions (1)
- Mar 4, 2008 — 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 KA3AAU
GUERRINO J MASCELLI SR
2400 THOMAS LN, WILMINGTON, DE 19810
39.8187, -75.5062 (ZIP center) · Grid FM29ft · CQ 5 · ITU 8 · map ↗

Others requesting KA3AAU

1 application listed KA3AAU as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Aug 20, 2020	Sep 7, 2020	KC3PVW · Adam S Aukamp · Mechanicsburg, PA	7	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KA3AAU in the last 24 hours. They show up here within seconds of KA3AAU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.