N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 19, 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)

N5CKO HAM

✅ Never issued — N5CKO 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 Feb 29, 2024 as choice 2: not granted, that applicant got W5CKO instead.
The FCC has no record of N5CKO ever being issued.
N5CKO 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 N5CKO

2 applications listed N5CKO as a choice, newest first.

FiledAwardApplicantChoice #N5CKOResult
Feb 29, 2024 Mar 18, 2024 KJ5EVG · JAMES D BELL · OKLAHOMA CITY, OK 2Not granted They got W5CKO (choice 1)
Feb 19, 2015 Mar 9, 2015 KG5FXC · Kent O Cook · Houston, TX 2Not granted They got W5KOC (choice 1)