🕒 FCC license data updated today 6:03 am CDT (FCC files through Oct 23, 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)
N9OLZ HAM
✅ Available for a vanity request — free since Mar 4, 2004.
1x3 call: Technician, General, Advanced and Amateur Extra licensees 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 Sep 9, 1993 → Apr 17, 2003 · 19 discs N9OLZ
· Technician · issued Mar 3, 1992, expires Mar 3, 2002
CLIFFORD F. GELLING
403 W 8TH ST APT A, KAUKAUNA, WI 54130
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 N9OLZ
CLIFFORD F GELLING
403 W 8TH ST APT A, KAUKAUNA, WI 54130
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 N9OLZ · class T
Coiford F Gelhng 40 T Aot A, Kaukauna, WI 54130 1997 p.1928
1993 → 1996 · 4 editions N9OLZ · class T
Clifford F Gelling 403 W8th St Apt A, Kaukauna Wi S4ljo, IL 62914 1993 p.1563, 1994 p.1656, 1995 p.1796, 1996 p.1855
1988 · 1 edition N9OLZ · class T
David V Winnen 1051 Quincy Ave, Racine, WI 53403 Winter 1988 p.1188
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for N9OLZ in the last 24 hours. They show up here within seconds of N9OLZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.