N9TPB FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

N4SFB 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 N4SFB ever being issued.

Others requesting N4SFB

3 applications listed N4SFB as a choice, newest first.

FiledAwardApplicantChoice #Status
Jul 5, 2017 Jul 23, 2017 KW4NFL · Robert J Riestenberg · Jupiter, FL 2Granted
May 30, 2007 Jun 17, 2007 K1SFB · STEPHEN F BERNIER · Winslow, ME 3Granted
Oct 12, 2006 Oct 30, 2006 KI4RPW · Stefano Filippi Bartoletti · Lake Wylie, SC 20Granted