N9TPB FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

K4DOO HAM

✅ Never issued — it can be requested through the vanity program.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.
The FCC has no record of K4DOO ever being issued.

Others requesting K4DOO

3 applications listed K4DOO as a choice, newest first.

FiledAwardApplicantChoice #Status
Jan 16, 2024 Feb 3, 2024 KQ4NSJ · CLINT A BOWERS · Apopka, FL 4Granted
Mar 2, 2020 Mar 20, 2020 KO4CFP · ANDREW B SACHS · WINSTON SALEM, NC 2Granted
Feb 16, 2005 Mar 6, 2005 KC4TEX · MICHAEL A ANDERSON · SAINT PETERSBURG, FL 16Granted