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

W4OIW HAM

✅ Available for a vanity request — free since Oct 16, 1999.

1x3 call: Technician, General, Advanced and 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 Oct 16, 1999

Previous holder:

Held W4OIW → Oct 15, 1997 · first licensed as W4OIW · 1 license · no FRN on file (pre-2001 records)

W4OIW Canceled Club / other → Oct 15, 1997 (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 → Oct 4, 2026 · 48 snapshots · as W4OIW

Others requesting W4OIW

1 application listed W4OIW as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 12, 2018	Mar 2, 2018	KN4JPE · TIMOTHY A SMITH · IRMO, SC	3	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W4OIW in the last 24 hours. They show up here within seconds of W4OIW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.