N9TPB FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 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

K4FOS 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 K4FOS ever being issued.

Others requesting K4FOS

5 applications listed K4FOS as a choice, newest first.

FiledAwardApplicantChoice #Status
Sep 19, 2023 Oct 7, 2023 KQ4LJW · Samuel D Foster · Sebring, FL 6Granted
Oct 13, 2009 Oct 31, 2009 KJ4PGJ · Chesapeake Center For Science And Technology HS ARC · Chesapeake, VA 2Granted
Jul 24, 2009 Aug 11, 2009 KJ4MPH · DAVID E FOSSLER · TAMPA, FL 7Granted
May 27, 2008 Jun 14, 2008 KJ4EHO · Lorenzo Mendini · Lake Wylie, SC 6Granted
Apr 7, 2004 Apr 25, 2004 KI4ELY · Robert A DeLawder · Birmingham, AL 3Granted