N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 16, 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)

KA3AA HAM

✅ Never issued — KA3AA 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 Sep 17, 2003 as choice 3: not granted, that applicant got KN5NN instead.
The FCC has no record of KA3AA ever being issued.
KA3AA 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 KA3AA

1 application listed KA3AA as a choice, newest first.

FiledAwardApplicantChoice #KA3AAResult
Sep 17, 2003 Oct 5, 2003 KG8FR · CHARLES E DE MARCO · ROCHESTER HILLS, MI 3Not granted They got KN5NN (choice 7)