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

KK4KSB HAM

⏳ Not available yet — opens for vanity requests Mar 18, 2028, two years after the license was canceled (Mar 17, 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: Samuel P Bongiovanni

Held KK4KSB Jul 30, 2012 → Mar 17, 2026 · first licensed Jul 30, 2012 as KK4KSB · 2 licenses · FRN 0020860144

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 KK4KSB in the last 24 hours. They show up here within seconds of KK4KSB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.