🕒 FCC license data updated yesterday 7:15 am CST (FCC files through Nov 3, 2026) · next update today 6:00 am CST
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)
WB9HBR HAM
✅ Available for a vanity request — free since Apr 14, 2010.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Apr 14, 2010
Previous holder: MARK G MULHOLLON
Held WB9HBR Jul 19, 1988 → Apr 13, 2008
· first licensed Jul 19, 1988 as WB9HBR
· 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1972 as WB9HBR, before the FCC's online records
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 Nov 11, 1998 → Apr 17, 2003 · 10 discs WB9HBR
· Advanced · issued Apr 13, 1998, expires Apr 13, 2008
MARK G. MULHOLLON .
916 N GREENFIELD AVE, WAUKESHA, WI 53186
Seen Oct 31, 1994 → Mar 9, 1998 · 7 discs WB9HBR
· Advanced · issued Aug 8, 1994, expires Jul 19, 1998
MARK G MULHOLLON
916 N GREENFIELD AVE, WAUKESHA, WI 53186
Seen Sep 9, 1993 → May 3, 1994 · 2 discs WB9HBR
· General · issued Jul 19, 1988, expires Jul 19, 1998
MARK G MULHOLLON
916 N GREENFIELD AVE, WAUKESHA, WI 53186
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Nov 1, 2026 · 52 snapshots · as WB9HBR
MARK G MULHOLLON
916 N GREENFIELD AVE, WAUKESHA, WI 53186
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.
1996 · 1 edition WB9HBR · class A
Mark G Mulholon 916 N Gr"n D A, ., Waubsha, WI 53186 1996 p.1812
1995 · 1 edition WB9HBR · class A
Mark G Mulhollon 916 N Greenfield Ave, Waukesha, WI 51186 1995 p.1757
1990 · 1 edition WB9HBR
G Mari< G Mulhollon 9i6 N Greenfield Ave, Waukesha, WI 53186 Winter 1990 p.1246
1980 → 1988 · 4 editions WB9HBR · class G
G Marl< G Mulhollon 916 N Greenfield Av, Waukesha, WI 53186 Winter 1980 p.1033, Winter 1982 p.1080, Winter 1983 p.1113, Winter 1988 p.1207
1979 · 1 edition WB9HBR · class G
Mark G Mulhollon 916 N Greenfl8ld Av, Waukesha, WI 53186 Winter 1979 p.462
1975 · 1 edition WB9HBR · class G
Mark G Mulhollon 16j7 S 94th Pl, W Allis 53214 Wi Winter 1975 p.581
1974 · 1 edition WB9HBR · class G
Marie G Muwon Lb37 S 94tb Pl, W Allis 53214 Wi Winter 1974 p.586
1973 → 1974 · 2 editions WB9HBR · class G
Mark G Mulhollon 1637 S 94th Pi, W Allis 53214 W I Winter 1973 p.587, 1974 p.555
None → 1972 · 2 editions WB9HBR · class G
Mark G Mulhollon 1637 S 94th Pl, W Allis None p.555, Winter 1972 p.589
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WB9HBR in the last 24 hours. They show up here within seconds of WB9HBR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.