N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 12, 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)

NN3DB HAM

✅ Never issued — NN3DB 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 9, 2013 as choice 6: not granted, that applicant got K3LSD instead.
The FCC has no record of NN3DB ever being issued.

Others Requesting NN3DB

1 application listed NN3DB as a choice, newest first.

FiledAwardApplicantChoice #NN3DBResult
Sep 9, 2013 Sep 27, 2013 KB3YYB · ANDREW C BINTLIFF · BRIDGEVILLE, DE 6Not granted They got K3LSD (choice 1)