N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

KR4CHL HAM

⏳ Not available yet — opens for vanity requests Jun 29, 2027, two years after the license was canceled (Jun 28, 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: David A Wiseman

Held KR4CHL Mar 15, 2025 → Jun 28, 2025 · first licensed Mar 15, 2025 as KR4CHL · 2 licenses · FRN 0034105510

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Others requesting KR4CHL

1 application listed KR4CHL as a choice, newest first.

FiledAwardApplicantChoice #Status
Mar 4, 2025 Mar 22, 2025 KJ5KJV · Rachel S Weil · Austin, TX 7Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KR4CHL in the last 24 hours. They show up here within seconds of KR4CHL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.