N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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

W4DHO HAM

✅ Available for a vanity request — free since Feb 18, 2024.
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 Feb 18, 2024

Previous holder: Duane H Omark

Held W4DHO Feb 17, 2012 → Feb 17, 2022 · first licensed Jan 30, 2009 as KJ4JEM · 2 licenses · FRN 0018468611

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

Others requesting W4DHO

1 application listed W4DHO as a choice, newest first.

FiledAwardApplicantChoice #Status
Jan 30, 2012 Feb 17, 2012 KJ4JEM · Duane H Omark · Franklin, TN 1Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W4DHO in the last 24 hours. They show up here within seconds of W4DHO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.