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

KN4YPO HAM

✅ Available for a vanity request — free since Sep 6, 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 · available since Sep 6, 2025

Previous holder: BLUE RIDGE FARMS WIRELESS

Held KN4YPO Sep 5, 2003 → Sep 5, 2023 · first licensed Aug 8, 2003 as KI4BUP · 2 licenses · FRN 0009421702

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

Others requesting KN4YPO

1 application listed KN4YPO as a choice, newest first.

FiledAwardApplicantChoice #Status
Aug 18, 2003 Sep 5, 2003 KI4BUP · BLUE RIDGE FARMS WIRELESS · LYNCHBURG, VA 1Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KN4YPO in the last 24 hours. They show up here within seconds of KN4YPO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.