N9TPB FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

K4JSJ

✅ Available for a vanity request — free since Mar 16, 2026.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Mar 16, 2026

Previous holder: JEREMY S JACKSON

Held K4JSJ Jan 19, 2000 → Mar 15, 2024 · first licensed as AF4EG · 5 licenses · FRN 0002605715

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Others requesting K4JSJ

3 applications listed K4JSJ as a choice, newest first.

FiledAwardApplicantChoice #Status
Mar 2, 2021 Mar 20, 2021 KO4HYX · Joel S Jones Jr · Hamptonville, NC 1Granted
Dec 30, 1999 Jan 17, 2000 K9CNI · JEREMY S JACKSON · birmingham, AL 1Granted
Dec 29, 1999 Jan 16, 2000 K9CNI · JEREMY S JACKSON · birmingham, AL 1Dismissed