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

KN6YDU HAM

⏳ Not available yet — opens for vanity requests Oct 19, 2026, two years after the license was canceled (Oct 18, 2024).
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: Benjamin Haro

Held KN6YDU Jan 11, 2023 → Oct 18, 2024 · first licensed Jan 11, 2023 as KN6YDU · 2 licenses · FRN 0033182031

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 KN6YDU in the last 24 hours. They show up here within seconds of KN6YDU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.