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

KD3CHW HAM

⏳ Not available yet — opens for vanity requests Feb 15, 2028, two years after the license was canceled (Feb 14, 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: James Clinton

Held KD3CHW Dec 20, 2025 → Feb 14, 2026 · first licensed Dec 20, 2025 as KD3CHW · 2 licenses · FRN 0037742327

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 KD3CHW in the last 24 hours. They show up here within seconds of KD3CHW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.