N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 7:15 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

KD5YSU HAM

✅ Available for a vanity request — free since Jul 25, 2015.
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 Jul 25, 2015

Previous holder: Frederick J Rickert

Held KD5YSU Jul 24, 2003 → Jul 24, 2013 · first licensed Jul 24, 2003 as KD5YSU · 1 license · FRN 0009345927

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 KD5YSU in the last 24 hours. They show up here within seconds of KD5YSU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.