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

KD4SBL HAM

✅ Available for a vanity request — free since Mar 6, 2026.
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 Mar 6, 2026

Previous holder: MARILYN A BERRONG

Held KD4SBL Feb 13, 2004 → Mar 5, 2024 · first licensed Feb 13, 2004 as KD4SBL · 1 license · FRN 0006295182

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

Others requesting KD4SBL

1 application listed KD4SBL as a choice, newest first.

FiledAwardApplicantChoice #Status
May 21, 2003 Jun 8, 2003 KF4LQL · SANIBEL EMERGENCY RADIO UNIT · SANIBEL, FL 3Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KD4SBL in the last 24 hours. They show up here within seconds of KD4SBL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.