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

KD9CSU 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: LoTW user · last upload Jan 11, 2026 · eQSL AG member · QRZ · HamQTH

Not currently held · 1 holder on record

Previous holder: David M Reid

Held KD9CSU Dec 18, 2014 → Mar 17, 2026 · first licensed Dec 18, 2014 as KD9CSU · 2 licenses · FRN 0024097115

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 KD9CSU in the last 24 hours. They show up here within seconds of KD9CSU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.