N9TPB FCC License Search
🕒 FCC license data updated yesterday 9:45 am CDT · next update today 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

KC1YKU HAM

⏳ Not available yet — opens for vanity requests Dec 13, 2027, two years after the license was canceled (Dec 12, 2025).
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: Swampscott High School Amateur Radio Club

Held KC1YKU Nov 20, 2025 → Dec 12, 2025 · first licensed Nov 20, 2025 as KC1YKU · 2 licenses · FRN 0037548666

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 KC1YKU in the last 24 hours. They show up here within seconds of KC1YKU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.