🕒 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)
WD9CPD HAM
✅ Available for a vanity request — WD9CPD was last held in the 1990s (license expired Jan 24, 1994), 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
WD9CPD 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 → Apr 21, 1996 · 6 discs WD9CPD
· Novice · issued Jan 24, 1984, expires Jan 24, 1994
CAREL C KOCH III
4924 HAMMERSLEY RD, MADISON, WI 53711
WD9CPD 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.
1990 → 1994 · 4 editions WD9CPD · class N
Carel C Koch Ill 4924 Hammersley Rd, Madison, WI 53711 Winter 1990 p.1221, Winter 1991 p.1324, 1992 p.1378, 1994 p.1588
1987 · 1 edition WD9CPD · class N
Carel C Koch Ill 4914 Hammersley Rd, Madison Wi Sj711 Wd9c~ G Daryll G Heath, 9so E S1 S, Greentown, IN 46936 Winter 1987 p.1151
1983 · 1 edition WD9CPD · class N
Carel C Koch I I I 4924 Hammersley Rd, Madison Winter 1983 p.1088
None → 1982 · 4 editions WD9CPD · class N
Carel C Koch Iii 4924 Hammersley Rd, Madison, WI 53711 None p.1009, Winter 1978 p.875, 1981 p.945, Winter 1982 p.1056