N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

AB4DOS 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 AB4DOS ever being issued.

Others requesting AB4DOS

1 application listed AB4DOS as a choice, newest first.

FiledAwardApplicantChoice #Status
Feb 23, 2000 Mar 12, 2000 KG4GGH · US Dept of State Radio Club · Ft Lauderdale, FL 4Granted