🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 21, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)
KA9TUF HAM
✅ Available for a vanity request — free since Nov 18, 2024.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Nov 18, 2024
Previous holder: THOMAS M GRZESLO
Held KA9TUF Nov 17, 1992 → Nov 17, 2022
· first licensed Nov 17, 1992 as KA9TUF
· 1 license · FRN 0005896261 📖 In the printed callbooks since 1986 as KA9TUF, before the FCC's online records
KA9TUFExpiredTechnicianNov 17, 1992 → Nov 17, 2022 (expired)
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 Oct 25, 2002 → Apr 17, 2003 · 2 discs KA9TUF
· Technician Plus · issued Sep 20, 2002, expires Nov 17, 2012
THOMAS M GRZESLO
26900 E COLFAX LOT 378, AURORA, CO 80018-2313
Seen Apr 7, 1999 → Apr 27, 2002 · 7 discs KA9TUF
· Technician Plus · issued Feb 9, 1999, expires Nov 17, 2002
THOMAS M. GRZESLO
26900 E COLFAX LOT 378, AURORA, CO 80018-2313
Seen Apr 21, 1996 → Nov 11, 1998 · 5 discs KA9TUF
· Technician Plus · issued Nov 17, 1992, expires Nov 17, 2002
THOMAS M GRZESLO
16819 RICHARDS DR, TINLEY PARK, IL 60477
Seen Sep 9, 1993 → Oct 26, 1995 · 5 discs KA9TUF
· Technician · issued Nov 17, 1992, expires Nov 17, 2002
THOMAS M GRZESLO
16819 RICHARDS DR, TINLEY PARK, IL 60477
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen May 27, 2010 → Oct 18, 2026 · 49 snapshots · as KA9TUF
THOMAS M GRZESLO
16819 Richards Dr, Tinley Park, IL 60477
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.
1994 → 1997 · 2 editions KA9TUF · class P
Thomas M Grzeslo 16819 Richards Dr, Tinley Park, IL 60477 1994 p.1682, 1997 p.1953
1992 → 1993 · 2 editions KA9TUF · class N
Thomas M Grzeslor 16819 Richards Dr Tinley Park, IL 60477 1992 p.1459, 1993 p.1584
1991 · 1 edition KA9TUF · class N
Thomas M Grzeslo 16819 Richards Or, Tinley Park, IL 60477 Winter 1991 p.1399
1987 · 1 edition KA9TUF · class N
Thomas M Grm~r 18019 S Kastner Country Club Hills, IL 60477 Winter 1987 p.1222
1986 · 1 edition KA9TUF · class N
Thomas M Grzeslo 18019 S Kastner, Country Club Hills, IL 60477 Winter 1986 p.1207
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KA9TUF in the last 24 hours. They show up here within seconds of KA9TUF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.