🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 20, 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)
KA9RCB HAM
✅ Available for a vanity request — free since Jun 11, 2021.
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 7, 1999 → Apr 17, 2003 · 9 discs KA9RCB
· General · issued Apr 6, 1999, expires Apr 6, 2009
BRIAN J. FRIEDMAN
333 W DAYTON ST 218, MADISON, WI 53703-2547
Seen Sep 9, 1993 → Nov 11, 1998 · 10 discs KA9RCB
· General · issued Apr 4, 1989, expires Apr 4, 1999
BRIAN J FRIEDMAN
333 W DAYTON ST 218, MADISON, WI 53703
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 KA9RCB
BRIAN J FRIEDMAN
333 W DAYTON ST 218, MADISON, WI 53703-2547
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 → 1997 · 2 editions KA9RCB · class G
Brian J Frie Man 333 W Dayton St 118, Madison Wi 5j703 1995 p.1807, 1997 p.1940
1990 → 1994 · 2 editions KA9RCB · class G
Brian J Friedman 333 W Dayton St 218, Madison, WI 53703 Winter 1990 p.1281, 1994 p.1667
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KA9RCB in the last 24 hours. They show up here within seconds of KA9RCB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.