🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 12, 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)
KB7EFU HAM
✅ Available for a vanity request — KB7EFU was last held in the 1990s (license expired Jun 14, 1998), 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
KB7EFU 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 Oct 31, 1994 · 1 disc KB7EFU
· Technician Plus · issued Jun 14, 1988, expires Jun 14, 1998
LEO R JOHNSON
21617 SE OAK, TROUTDALE, OR 97060
Seen Sep 9, 1993 → May 3, 1994 · 2 discs KB7EFU
· Technician · issued Jun 14, 1988, expires Jun 14, 1998
LEO R JOHNSON
21617 SE OAK, TROUTDALE, OR 97060
KB7EFU 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.
1995 → 1996 · 2 editions KB7EFU · class T
· later KJ7MT
Leo R Johnson 11617 Se Oak, Troutdale, OR 97060 1995 p.1412, Winter 1996 p.1449
1994 · 1 edition KB7EFU · class T
Leo R Johnson 21617 Se Oak, Troutdale, OR 97060 1994 p.1287
1992 · 1 edition KB7EFU · class T
Leo R Johnson 21b17 Se Oak, Troutdale, OR 97060 1992 p.1120
1991 · 1 edition KB7EFU · class T
Leo R Johnson 11617 Se Oak, Troutdale, OR 97060 Winter 1991 p.1075
1989 → 1990 · 2 editions KB7EFU · class T
Leo R Johnson 21617 Se Oak, Troutdale, OR 97060 Winter 1989 p.979, Winter 1990 p.992