N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 27, 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)

K9HKO HAM

✅ Never issued — K9HKO 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.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.
Last requested May 12, 2008 as choice 2: not granted, that applicant got W9HKO instead.
The FCC has no record of K9HKO ever being issued.
K9HKO 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.

Others Requesting K9HKO

1 application listed K9HKO as a choice, newest first.

FiledAwardApplicantChoice #K9HKOResult
May 12, 2008 May 30, 2008 KC9KAN · HARLAN K OGAN · TOWANDA, IL 2Not granted They got W9HKO (choice 1)