N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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

KO4UWJ HAM

⏳ Not available yet — opens for vanity requests May 10, 2028, two years after the license was canceled (May 9, 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: Jacob G East

Held KO4UWJ Nov 19, 2021 → May 9, 2026 · first licensed Nov 19, 2021 as KO4UWJ · 2 licenses · FRN 0031552540

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 KO4UWJ in the last 24 hours. They show up here within seconds of KO4UWJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.