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

KB5TDU HAM

✅ Available for a vanity request — free since Aug 7, 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 · available since Aug 7, 2026

Previous holder: Andy Lauer

Held KB5TDU Nov 17, 2020 → Aug 6, 2024 · first licensed Jun 9, 1992 as KB5TDU · 4 licenses · FRN 0030087514

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Others requesting KB5TDU

1 application listed KB5TDU as a choice, newest first.

FiledAwardApplicantChoice #Status
Oct 28, 2020 Nov 15, 2020 KI5LSK · Andy Lauer · Grand Prairie, TX 1Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KB5TDU in the last 24 hours. They show up here within seconds of KB5TDU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.