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

KA4JSG HAM

✅ Available for a vanity request — free since Jan 1, 2014.
2x3 call: any licensee can request it. No pending applications list it.
Last requested Feb 25, 2026 as choice 2: not granted, that applicant got KN4JSG instead.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Jan 1, 2014

Previous holder: CHARLES D BARTHOLOMEW

Held KA4JSG Oct 3, 2001 → Dec 31, 2011 · first licensed Oct 3, 2001 as KA4JSG · 1 license · FRN 0005687397

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

Others requesting KA4JSG

1 application listed KA4JSG as a choice, newest first.

FiledAwardApplicantChoice #KA4JSGResult
Feb 25, 2026 Mar 15, 2026 KR4KBI · Jacob S Gurley · Pendleton, SC 2Not granted They got KN4JSG (choice 1)

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KA4JSG in the last 24 hours. They show up here within seconds of KA4JSG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.