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

W4CVI HAM

✅ Available for a vanity request — free since Mar 12, 2015.

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 Mar 12, 2015

Previous holder: JAMES A MASON

Held W4CVI Mar 11, 2003 → Mar 11, 2013 · first licensed Jan 29, 2000 as N5CML · 2 licenses · FRN 0002815074

W4CVI Expired General · vanity Mar 11, 2003 → Mar 11, 2013 (expired)

Licensee
JAMES A MASON

Address
Attn: JAMES A MASON
6650 W FLAMINGO 364
LAS VEGAS, NV 89103
36.1124, -115.2121 (ZIP center) · Grid DM26jc · CQ 3 · ITU 6 · map ↗

FRN
0002815074

Previous call
N5CML

Last granted
Mar 11, 2003

Effective
Mar 11, 2003

Last action
Mar 12, 2015
FCC actions (3)
- Mar 12, 2015 — License expired LIEXP
- Mar 11, 2003 — Vanity call sign granted VANGRT
- Mar 11, 2003 — License issued LIISS
N5CML Canceled General Jan 29, 2000 → Mar 11, 2003 (canceled)

Licensee
JAMES A MASON

Address
Attn: JAMES A MASON
5501 AVANT GARDE COURT
LAS VEGAS, NV 89146
36.1433, -115.2268 (ZIP center) · Grid DM26jd · CQ 3 · ITU 6 · map ↗

FRN
0002815074

Last granted
Jan 29, 2000

Effective
Dec 29, 2001

Last action
Mar 11, 2003
FCC actions (3)
- Mar 11, 2003 — License canceled LICAN
- Dec 29, 2001 — Administrative update LIAUA
- Jan 29, 2000 — License renewed LIREN

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 N5CML
JAMES A MASON
Attn: JAMES A MASON
5501 AVANT GARDE COURT, LAS VEGAS, NV 89146
36.1433, -115.2268 (ZIP center) · Grid DM26jd · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as W4CVI
JAMES A MASON
Attn: JAMES A MASON
6650 W FLAMINGO 364, LAS VEGAS, NV 89103
36.1124, -115.2121 (ZIP center) · Grid DM26jc · CQ 3 · ITU 6 · map ↗

Others requesting W4CVI

1 application listed W4CVI as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 21, 2003	Mar 11, 2003	N5CML · JAMES A MASON · LAS VEGAS, NV	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W4CVI in the last 24 hours. They show up here within seconds of W4CVI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.