🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 14, 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)
KB4VOK HAM
✅ Available for a vanity request — KB4VOK was last held in the 1990s (license expired Dec 2, 1996), 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
KB4VOK 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 → Nov 11, 1998 · 10 discs KB4VOK
· Novice · issued Dec 2, 1986, expires Dec 2, 1996
LUIS C DE LA ESPRIELLA
8007 SW 151 CT, MIAMI, FL 33193
KB4VOK 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 KB4VOK · class N
Luis C D 15151 Court Miami , FL 33193 1997 p.888
1996 · 1 edition KB4VOK · class N
Luis C Do La Espr~ll Winter 1996 p.860
1996 · 1 edition KB4VOK · class N
Luis C Do La Espr~ll Sw 15lst Court Miami, FL 33193 1996 p.859
1991 → 1995 · 3 editions KB4VOK · class N
Luis C De La Espriella 8007 Sw 151st Court, Miami, FL 33193 Winter 1991 p.656, 1994 p.775, 1995 p.858
1990 · 1 edition KB4VOK · class N
Luis C De La Espriella 8001 Sii 15lst Court, Miami, FL 33193 Winter 1990 p.613