🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 27, 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)
KB9WNB HAM
✅ Available for a vanity request — free since Jan 6, 2003.
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 Apr 13, 2001 → Apr 17, 2003 · 5 discs AB9BE
· Amateur Extra · issued Jan 5, 2001, expires Jun 15, 2010
· previously KB9WNB
WILLIAM F. MCDERMOTT
452 OAKDALE APT 210, CHICAGO, IL 60657
Seen Oct 31, 2000 · 1 disc KB9WNB
· Technician · issued Jun 15, 2000, expires Jun 15, 2010
WILLIAM F. MCDERMOTT
452 OAKDALE APT 210, CHICAGO, IL 60657
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Oct 25, 2026 · 51 snapshots · as AB9BE
William F McDermott
2500 N Lakeview Ave Apt 903, Chicago, IL 60614-1836
No APRS positions, PSK Reporter reports or WSPR spots for KB9WNB in the last 24 hours. They show up here within seconds of KB9WNB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.