N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 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

KB3KSJ HAM

✅ Available for a vanity request — free since Sep 2, 2020.
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 Sep 2, 2020

Previous holder: Benjamin David M Tweedle

Held KB3KSJ Feb 10, 2004 → Sep 1, 2018 · first licensed Feb 10, 2004 as KB3KSJ · 2 licenses · FRN 0010335420

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 KB3KSJ in the last 24 hours. They show up here within seconds of KB3KSJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.