N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 7:15 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

WW4CBO HAM

✅ Never issued — it can be requested through the vanity program.
2x3 call: any licensee can request it. No pending applications list it.
The FCC has no record of WW4CBO ever being issued.

Others requesting WW4CBO

1 application listed WW4CBO as a choice, newest first.

FiledAwardApplicantChoice #Status
Aug 10, 2023 Aug 28, 2023 KQ4KED · NCEM Central Branch · Graham, NC 2Granted