N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

AC4JA HAM

✅ Available for a vanity request — free since Jan 18, 2006.
2x2 call: only Amateur Extra licensees can request it. No pending applications list it.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Jan 18, 2006

Previous holder: RANDALL E KEMP

Held AC4JA Oct 8, 2002 → Jan 17, 2004 · first licensed Oct 8, 2002 as AC4JA · 2 licenses · FRN 0004768768

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

Others requesting AC4JA

2 applications listed AC4JA as a choice, newest first.

FiledAwardApplicantChoice #Status
Apr 23, 2026 May 11, 2026 WB4VBN · JONATHAN D ARNOLD · LOUISVILLE, KY 3Granted
Jun 5, 2018 Jun 23, 2018 KM4NCU · John Albertine Jr · Cape Coral, FL 3Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for AC4JA in the last 24 hours. They show up here within seconds of AC4JA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.