🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 6, 2026) · next update today 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
N1TAO HAM
✅ Available for a vanity request — free since Sep 10, 2026.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Last requested Sep 10, 2026 as choice 8:
not granted, that applicant got N3THE instead.
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
Seen Mar 9, 1998 → Apr 7, 1999 · 3 discs N1TAO
· Technician · issued Sep 9, 1994, expires Sep 9, 2004
WILLIAM F WELZ JR
93 TRIPP HOLLOW RD; PO BOX 176, BROOKLYN, CT 06234
Seen Oct 27, 1996 → Apr 4, 1997 · 2 discs N1TAO
· Technician · issued Sep 9, 1994, expires Sep 9, 2004
WILLIAM F WELZ JR
93 TRIPP HOLLOW RD, BROOKLYN, CT 06234
Seen Oct 26, 1995 → Apr 21, 1996 · 2 discs N1TAO
· Technician · issued Sep 9, 1994, expires Sep 9, 2004
WILLIAM F WELZ JR
PO BOX 176, BROOKLYN, CT 06234
Seen May 12, 1995 · 1 disc N1TAO
· Technician · issued Sep 9, 1994, expires Sep 9, 2004
WILLIAM F WELZ JR
BOX 176, BROOKLYN, CT 06234
Seen Oct 31, 1994 · 1 disc N1TAO
· Technician · issued Sep 9, 1994, expires Sep 9, 2004
WILLIAM F WELZ JR
176, BROOKLYN, CT 06234
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 N1TAO
WILLIAM F WELZ JR
PO Box 176 93 TRIPP HOLLOW RD, BROOKLYN, CT 06234-1625
No APRS positions, PSK Reporter reports or WSPR spots for N1TAO in the last 24 hours. They show up here within seconds of N1TAO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.