N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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

KO4CFP HAM

✅ Available for a vanity request — free since Mar 21, 2022.
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 Mar 21, 2022

Previous holder: ANDREW B SACHS

Held KO4CFP Mar 2, 2020 → Mar 20, 2020 · first licensed Mar 2, 2020 as KO4CFP · 2 licenses · FRN 0029272812

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 KO4CFP in the last 24 hours. They show up here within seconds of KO4CFP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.