N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 15, 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)WA4KBF HAM
✅ Available for a vanity request — free since Mar 23, 2016.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Mar 23, 2016
Previous holder: MITCHELL M ROSENBAUM
Held WA4KBF May 4, 1984 → Mar 22, 2014
· first licensed May 4, 1984 as WA4KBF
· 1 license · FRN 0003563038
📖 In the printed callbooks since 1961 as WA2GKQ, before the FCC's online records
-
- Licensee
- MITCHELL M ROSENBAUM
- Address
- 6061 FALLS CIRCLE DR N
LAUDERHILL, FL 33319
- FRN
- 0003563038
- Last granted
- Dec 23, 2003
- Effective
- Dec 23, 2003
- Last action
- Mar 23, 2016
FCC actions (2)
- Mar 23, 2016 — License expired LIEXP
- May 16, 2000 — License modified LIMOD
Callbook Records, 1993–2003
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 Oct 31, 2000 → Apr 17, 2003 · 6 discs
WA4KBF · General · issued May 16, 2000, expires Mar 22, 2004
MITCHELL M. ROSENBAUM
6061 FALLS CIRCLE DR N, LAUDERHILL, FL 33319 - Seen May 3, 1994 → May 2, 2000 · 12 discs
WA4KBF · Technician · issued Mar 22, 1994, expires Mar 22, 2004
MITCHELL M. ROSENBAUM
6061 FALLS CIRCLE DR N, LAUDERHILL, FL 33319 - Seen Sep 9, 1993 · 1 disc
WA4KBF · Technician · issued May 4, 1984, expires May 4, 1994
MITCHELL M ROSENBAUM
6061 FALLS CIRCLE DR N, LAUDERHILL, FL 33319
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 11, 2026 · 49 snapshots · as WA4KBF
MITCHELL M ROSENBAUM
6061 FALLS CIRCLE DR N, LAUDERHILL, FL 33319
WA4KBF in the Printed Callbooks, 1909–1997
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
WA4KBF · class T
Mitchell M Rosenbaum
60bl Falls Circle Drive N
1997 p.725 - 1996 · 1 edition
WA4KBF
T ~i\nc\e:il~r~og~nbaum
6061 Fal~ Circle Drive N
Winter 1996 p.701 - 1992 → 1994 · 3 editions
WA4KBF · class T
Mitchell Mrosenbaum
6061 Falls Circle Dr N
Winter 1992 p.565, Winter 1993 p.607, Winter 1994 p.637 - 1990 · 1 edition
WA4KBF · class T
Mttchell M Ro~nbaum
6061 Falls Circle Dr N
Winter 1990 p.512 - 1982 → 1987 · 4 editions
WA4KBF · class T
Mitchell M Rosenbaum
6061 Falls Circle Dr N, Lauderhill, FL 33319
Winter 1982 p.462, Winter 1983 p.478, Winter 1986 p.494, Winter 1987 p.495 - 1981 · 1 edition
WA4KBF · class G
John E Farrar
13255 Sw 83rd Av, Miami ’, FL 33156
Winter 1981 p.449 - 1980 → 1981 · 2 editions
WA4KBF · class T
Mitchell M Rosenbaum
6061 Falls Circle Dr N, Lauderhill, FL 33319
Winter 1980 p.453, 1981 p.381 - 1979 · 1 edition
WA4KBF · class T
Inhn E Farrar 13255 Sw 83rd Av
Miami, FL 33156
Winter 1979 p.424 - None → 1976 · 2 editions
WA4KBF · class T
Mitchell M Rosenbaum
6061 Falls Circle Dr N, Lauderhill Fl
None p.403, Winter 1976 p.270
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WA4KBF in the last 24 hours. They show up here within seconds of WA4KBF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.