N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

K4OXX 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 K4OXX ever being issued.

Others requesting K4OXX

3 applications listed K4OXX as a choice, newest first.

FiledAwardApplicantChoice #Status
May 13, 2010 May 31, 2010 KJ4OXX · Leonard E Simmons · Woodstock, GA 2Granted
Jan 31, 2007 Feb 18, 2007 KI4OYG · Larry D Brown · Reynolds Station, KY 22Granted
Nov 25, 2003 Dec 13, 2003 KG4PXZ · DAVID H EDMONDSON III · WELLFORD, SC 4Granted