🕒 FCC license data updated yesterday 6:03 am CDT (FCC files through Oct 23, 2026) · next update today 8:30 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)
N9TBT HAM
✅ Available for a vanity request — free since Apr 14, 2025.
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 Apr 17, 2003 · 1 disc N9TBT
· Technician · issued Jan 13, 2003, expires Apr 13, 2013
RICHARD D BROWN
212 BEECHWOOD ST, CLEVELAND, WI 53015
Seen Oct 25, 2002 · 1 disc N9TBT
· Technician · issued Jul 13, 2002, expires Apr 13, 2003
RICHARD D BROWN
212 BEECHWOOD ST, CLEVELAND, WI 53015
Seen Sep 9, 1993 → Apr 27, 2002 · 17 discs N9TBT
· Technician · issued Apr 13, 1993, expires Apr 13, 2003
RICHARD D. BROWN
815 BLUFF AVE, SHEBOYGAN, WI 53081
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 N9TBT
RICHARD D BROWN
212 BEECHWOOD ST, CLEVELAND, WI 53015
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 N9TBT · class T
Richard D Brown 815 Bluff Ave, Sheboygan, WI 51081 1997 p.1950
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for N9TBT in the last 24 hours. They show up here within seconds of N9TBT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.