🕒 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)
WB9MKB HAM
✅ Available for a vanity request — free since Mar 8, 2007.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Mar 8, 2007
Previous holder: KATHARINE E LESLIE
Held WB9MKB Jun 18, 1985 → Mar 7, 2005
· first licensed Jun 18, 1985 as WB9MKB
· 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1977 as WB9MKB, before the FCC's online records
WB9MKBExpiredTechnician PlusJun 18, 1985 → Mar 7, 2005 (expired)
Licensee
KATHARINE E LESLIE
Address
103 MINERAL SPRINGS AVE WINONA LAKE, IN 46590-1526
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 May 12, 1995 → Apr 17, 2003 · 16 discs WB9MKB
· Technician Plus · issued Mar 7, 1995, expires Mar 7, 2005
KATHARINE E. LESLIE
103 MINERAL SPRINGS AVE, WINONA LAKE, IN 46590-1526
Seen Oct 31, 1994 · 1 disc WB9MKB
· Technician Plus · issued Jun 18, 1985, expires Jun 18, 1995
KATHARINE E LESLIE
103 MINERAL SPRINGS RD, WINONA LAKE, IN 46590
Seen Sep 9, 1993 → May 3, 1994 · 2 discs WB9MKB
· Technician · issued Jun 18, 1985, expires Jun 18, 1995
KATHARINE E LESLIE
103 MINERAL SPRINGS RD, WINONA LAKE, IN 46590
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 WB9MKB
KATHARINE E LESLIE
103 MINERAL SPRINGS AVE, WINONA LAKE, IN 46590-1526
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 WB9MKB · class P
Katharine E Leshe 103 Mineral Springs Ave 1997 p.1914
1996 · 1 edition WB9MKB · class P
Katharino E L•~• 103 Minoral Springs Avo 1996 p.1845
1985 → 1995 · 7 editions WB9MKB · class T
Katharine E Leslie 103 Mineral Springs R, A Gary Dhornbuckle, 102 S 6th St, Saint Charles, IL 60174 Winter 1985 p.1182, Winter 1986 p.1177, Winter 1987 p.1194, Winter 1989 p.1245, Winter 1990 p.1266, 1994 p.1646, 1995 p.1786
1983 · 1 edition WB9MKB · class T
· later KC9SK
James L Waymire Winter 1983 p.1138
1977 → 1981 · 4 editions WB9MKB · class T
Katharine E Leslie 103 Mineral Spr~ Rd, Wnona Lake, IN 46590 Winter 1977 p.652, Winter 1979 p.480, Winter 1980 p.1051, 1981 p.990
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WB9MKB in the last 24 hours. They show up here within seconds of WB9MKB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.