🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 25, 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)
KA9AUN HAM
✅ Available for a vanity request — KA9AUN was last held in the 1990s (license expired Apr 19, 1995), 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
KA9AUN 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 → Oct 27, 1996 · 7 discs KA9AUN
· General · issued Apr 19, 1985, expires Apr 19, 1995
LEONARD C CHASE
409 E MAIN BOX 186, FAIRBANK, IA 50629
KA9AUN 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.
1986 → 1997 · 4 editions KA9AUN · class G
Leonard C Chase 409 E Main Box 166, Fairbank, IA 50629 Winter 1986 p.1123, Winter 1987 p.1142, 1994 p.1578, 1997 p.1842
1984 · 1 edition KA9AUN · class G
Leonard C Chase Box !bo, ~airbank, IA 50619 Winter 1984 p.1122
1982 → 1983 · 2 editions KA9AUN · class G
Leonard Cchase Box 186, Fairbank, IA 50629 Winter 1982 p.1045, Winter 1983 p.1078
1980 · 1 edition KA9AUN · class N
Leonard C Chase 43s Wilcox, Warsaw, IL 62379 Winter 1980 p.999
1979 · 1 edition KA9AUN · class N
Leonard C Chase 435 Wilcox, Warsaw, IL 62379 Winter 1979 p.941