N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

KD0CSU HAM

✅ Available for a vanity request — free since Aug 11, 2021.
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 11, 2021

Previous holder: Michael J Lane

Held KD0CSU Jan 28, 2008 → Aug 10, 2019 · first licensed Jan 28, 2008 as KD0CSU · 3 licenses · FRN 0017375668

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 KD0CSU in the last 24 hours. They show up here within seconds of KD0CSU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.