N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

AB5UI HAM

✅ Available for a vanity request — free since Feb 24, 2001.

2x2 call: only Amateur Extra licensees 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 Feb 24, 2001

Previous holder:

Held AB5UI → Feb 23, 1999 · first licensed as AB5UI · 1 license · no FRN on file (pre-2001 records)

AB5UI Canceled Amateur Extra → Feb 23, 1999 (canceled)

Licensee

Address

Last granted

Effective

Last action

Address history

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

Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as AB5UI

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for AB5UI in the last 24 hours. They show up here within seconds of AB5UI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.