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

KB1SXO HAM

✅ Available for a vanity request — free since Mar 13, 2012.
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 13, 2012

Previous holder: Ruth E Hodsdon

Held KB1SXO Sep 1, 2009 → Mar 12, 2010 · first licensed Sep 1, 2009 as KB1SXO · 2 licenses · FRN 0019073329

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 KB1SXO in the last 24 hours. They show up here within seconds of KB1SXO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.