🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 16, 2026) · next update tomorrow 6:00 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)
KB7MFC HAM
✅ Available for a vanity request — KB7MFC was last held in the 1990s (license expired Aug 17, 2003), before the FCC's online records begin, so the two-year wait is long over. Confirm in the FCC's vanity system before applying.
2x3 call: any licensee can request it.
No pending applications list it.
Not in the FCC's online records (1999 → now), but held before then: see below.
Held Before 1999
KB7MFC in the 1993–2003 Callbooks
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 Sep 9, 1993 · 1 disc KB7MFC
· General · issued Aug 17, 1993, expires Aug 17, 2003
LOUIS Z KAUFMAN
2880 74TH AVE SE, MERCER ISLAND, WA 98040
KB7MFC 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.
1994 → 1995 · 2 editions KB7MFC · class G
· later KB7ZQW
Louis Z Kaufman 2880 74th Ave Se, Mercer Island, WA 98040 1994 p.1335, 1995 p.1462
1992 → 1993 · 2 editions KB7MFC · class N
Louis Z Kaufman 1bbo 74th Ave Se, Mercer Island, WA 98040 1992 p.1168, 1993 p.1262