N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 15, 2026) · next update today 9:45 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)KA9BUM HAM
✅ Available for a vanity request — free since Jan 7, 2020.
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 Jan 7, 2020
Previous holder: JOHN DUNDEK
Held KA9BUM Mar 22, 1988 → Jan 6, 2018
· first licensed Mar 22, 1988 as KA9BUM
· 1 license · FRN 0017078585
📖 In the printed callbooks since 1980 as KA9BUM, before the FCC's online records
-
- Licensee
- JOHN DUNDEK
- Address
- Attn: JOHN DUNDEK
10524 S KILBOURN AVE
OAK LAWN, IL 60453
- FRN
- 0017078585
- Last granted
- Nov 16, 2007
- Effective
- Nov 16, 2007
- Last action
- Jan 7, 2020
FCC actions (3)
- Jan 7, 2020 — License expired LIEXP
- Nov 16, 2007 — FCC action LTSFRN
- Nov 16, 2007 — License renewed LIREN
Callbook Records, 1993–2003
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 17, 2003 · 11 discs
KA9BUM · Technician Plus · issued Jan 6, 1998, expires Jan 6, 2008
JOHN DUNDEK
10524 S KILBOURN AVE, OAK LAWN, IL 60453 - Seen Oct 31, 1994 → Apr 4, 1997 · 6 discs
KA9BUM · Technician Plus · issued Mar 22, 1988, expires Mar 22, 1998
JOHN DUNDEK
10524 S KILBOURN AVE, OAK LAWN, IL 60453 - Seen Sep 9, 1993 → May 3, 1994 · 2 discs
KA9BUM · Technician · issued Mar 22, 1988, expires Mar 22, 1998
JOHN DUNDEK
10524 S KILBOURN AVE, OAK LAWN, IL 60453
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 11, 2026 · 49 snapshots · as KA9BUM
JOHN DUNDEK
Attn: JOHN DUNDEK
10524 S KILBOURN AVE, OAK LAWN, IL 60453
KA9BUM in the Printed Callbooks, 1909–1997
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.
- 1997 · 1 edition
KA9BUM · class T
John Dundek
10514 S Kilbourn Av~, Oak Lawn Il B0453
1997 p.1848 - 1994 → 1996 · 3 editions
KA9BUM · class T
John Dundek
10524 S Kilbourn Ave, Oak Lawn, IL 60453
1994 p.1584, 1995 p.1724, 1996 p.1780 - 1986 → 1987 · 2 editions
KA9BUM · class N
John Dundek
10514 S Kilbourn Ave, Oak Lawn Il B045j
Winter 1986 p.1128, Winter 1987 p.1147 - 1980 → 1984 · 4 editions
KA9BUM · class N
John Dundek
10524 S Kilbourn Av, Oak Lawn, IL 60453
Winter 1980 p.1005, 1981 p.941, Winter 1983 p.1085, Winter 1984 p.1128 - 1979 · 1 edition
KA9BUM
N Joh1 Dli1dek
10524 S Kilbourn Av, Oak Lawn, IL 60453
Winter 1979 p.439
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KA9BUM in the last 24 hours. They show up here within seconds of KA9BUM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.