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

WP4TWX HAM

⏳ Not available yet — opens for vanity requests Apr 15, 2028, two years after the license was canceled (Apr 14, 2026).
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

Previous holder: ARRL / VEC - PUERTO RICO VE GROUP

Held WP4TWX Mar 25, 2026 → Apr 14, 2026 · first licensed Mar 25, 2026 as WP4TWX · 2 licenses · FRN 0038187399

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 WP4TWX in the last 24 hours. They show up here within seconds of WP4TWX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.