🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 22, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)
KA9ZNV HAM
✅ Available for a vanity request — free since Nov 18, 1999.
2x3 call: any licensee can request it.
No pending applications list it.
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 31, 1994 → Oct 8, 1999 · 10 discs KA9ZNV
· Technician Plus · issued Nov 17, 1987, expires Nov 17, 1997
STEVEN P. KOZELKA
6800 N NORTH WEST HWY, CHICAGO, IL 60631
Seen Sep 9, 1993 → May 3, 1994 · 2 discs KA9ZNV
· Technician · issued Nov 17, 1987, expires Nov 17, 1997
STEVEN P KOZELKA
6800 N NORTH WEST HWY, CHICAGO, IL 60631
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Oct 18, 2026 · 50 snapshots · as KA9ZNV
STEVEN P KOZELKA
6800 N NORTH WEST HWY, CHICAGO, IL 60631
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.
1995 · 1 edition KA9ZNV · class T
Steven P Kozeika 6800 N North .. St Hwy, Chicago, IL 60631 1995 p.1848
1989 → 1994 · 4 editions KA9ZNV · class T
Steven P Kozelka 6800 N Northwest Hwy, Chicago, IL 60631 Winter 1989 p.1289, Winter 1991 p.1418, 1992 p.1477, 1994 p.1701
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KA9ZNV in the last 24 hours. They show up here within seconds of KA9ZNV beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.