N9TPB FCC License Search

🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 7, 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)

KD6XX HAM

✅ Never issued — KD6XX isn't in the FCC's public license data (which starts in 1999) or the 1993–2003 callbooks, and nothing in it blocks a vanity request. Calls like this are usually granted when requested.

2x2 call: Advanced and Amateur Extra licensees can request it. No pending applications list it.
Last requested May 23, 2000 as choice 10: application dismissed.

The FCC has no record of KD6XX ever being issued.

KD6XX 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.

1988 · 1 edition
KD6XX · class A
William H Leyva
512! Windsor Pkwy, Saini Louis, MO 63116
Winter 1988 p.927
1984 · 1 edition
KD6XX · class A
William H Leyva
1818 E Mich~an Apt 209, Los Angeles, CA 90033
Winter 1984 p.881
None → 1983 · 2 editions
KD6XX · class A
William H Leyva
1818 E Michigan Apt 209, Los Angeles
None p.771, Winter 1983 p.848

Others Requesting KD6XX

2 applications listed KD6XX as a choice, newest first.

Filed	Award	Applicant	Choice #	KD6XX	Result
May 23, 2000	Jun 10, 2000	KD6SV · RAYMOND W PETSCHONEK · SAN JOSE, CA	10	Dismissed	Application dismissed
May 23, 2000	Jun 10, 2000	KD6SV · RAYMOND W PETSCHONEK · SAN JOSE, CA	8	Dismissed	Application dismissed