N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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

Y4DDA HAM

🚫 Not available through the vanity program (special-event, club, or non-US format).
The FCC has no record of Y4DDA ever being issued.

Others requesting Y4DDA

1 application listed Y4DDA as a choice, newest first.

FiledAwardApplicantChoice #Status
Jan 22, 2021 Feb 9, 2021 KN6MZZ · James J McDonald · CAPO BEACH, CA 13Granted