N9TPB FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 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

KJ4JAT HAM

✅ Available for a vanity request — free since Feb 21, 2021.
2x3 call: any licensee 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 Feb 21, 2021

Previous holder: Dennis M Tata

Held KJ4JAT Jan 23, 2009 → Feb 20, 2019 · first licensed Jan 23, 2006 as KI4NHZ · 3 licenses · FRN 0014575187

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

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KJ4JAT in the last 24 hours. They show up here within seconds of KJ4JAT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.