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

AD4XO HAM

✅ Available for a vanity request — free since Sep 30, 2006.

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 Sep 30, 2006

Previous holder: LOWELL F HOWARD

Held AD4XO Sep 29, 1994 → Sep 29, 2004 · first licensed Sep 29, 1994 as AD4XO · 1 license · no FRN on file (pre-2001 records)

AD4XO Expired Amateur Extra Sep 29, 1994 → Sep 29, 2004 (expired)

Licensee
LOWELL F HOWARD

Address
134 HARBOR CIR
DELRAY BEACH, FL 33483
26.4626, -80.0618 (ZIP center) · Grid EL96xl · CQ 5 · ITU 8 · map ↗

Previous call
AI1O

Last granted
Sep 29, 1994

Effective
Sep 29, 1994

Last action
Sep 30, 2006
FCC actions (1)
- Sep 30, 2006 — License expired LIEXP

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 AD4XO
LOWELL F HOWARD
134 HARBOR CIR, DELRAY BEACH, FL 33483
26.4626, -80.0618 (ZIP center) · Grid EL96xl · CQ 5 · ITU 8 · map ↗

Others requesting AD4XO

1 application listed AD4XO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Sep 27, 2010	Oct 15, 2010	W4BAM · BOBBY G RAY · BENSON, NC	10	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for AD4XO in the last 24 hours. They show up here within seconds of AD4XO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.