🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 16, 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)
KB9SFB HAM
✅ Available for a vanity request — free since Jan 7, 2008.
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 17, 2003 · 1 disc KB9SFB
· General · issued Dec 11, 2002, expires Feb 27, 2008
CARMELO CUEVAS
925 N CALIFORNIA AVE APT 209, CHICAGO, IL 60622
Seen Mar 9, 1998 → Oct 25, 2002 · 10 discs KB9SFB
· Technician · issued Feb 27, 1998, expires Feb 27, 2008
CARMELO CUEVAS
925 N CALIFORNIA AVE APT 209, CHICAGO, IL 60622
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Jul 26, 2012 → Oct 11, 2026 · 44 snapshots · as WP4CCO
CARMELO CUEVAS
925 N CALIFORNIA AV APT 104, CHICAGO, IL 60622
No APRS positions, PSK Reporter reports or WSPR spots for KB9SFB in the last 24 hours. They show up here within seconds of KB9SFB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.