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

K3DAQ HAM

✅ Available for a vanity request — free since Feb 6, 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 Feb 6, 2015

Previous holder: CHARLES R MASON

Held K3DAQ Feb 5, 2003 → Feb 5, 2013 · first licensed May 14, 1996 as N3CZH · 2 licenses · FRN 0003375425

K3DAQ Expired General · vanity Feb 5, 2003 → Feb 5, 2013 (expired)

Licensee
CHARLES R MASON

Address
Attn: CHARLES MASON
PO Box 344
101 EASTGATE COURT
ALGONQUIN, IL 60102
42.1631, -88.3108 (ZIP center) · Grid EN52ud · CQ 4 · ITU 8 · map ↗

FRN
0003375425

Previous call
N3CZH (Technician Plus)

Last granted
Feb 5, 2003

Effective
Feb 5, 2003

Last action
Feb 6, 2015
FCC actions (3)
- Feb 6, 2015 — License expired LIEXP
- Feb 5, 2003 — Vanity call sign granted VANGRT
- Feb 5, 2003 — License issued LIISS
N3CZH Canceled General May 14, 1996 → Feb 5, 2003 (canceled)

Licensee
Charles R Mason

Address
101 Eastgate Court
Algonquin, IL 60102
42.1631, -88.3108 (ZIP center) · Grid EN52ud · CQ 4 · ITU 8 · map ↗

FRN
0003375425

Last granted
May 14, 1996

Effective
Sep 27, 2001

Last action
Feb 5, 2003
FCC actions (4)
- Feb 5, 2003 — License canceled LICAN
- Sep 27, 2001 — License modified LIMOD
- Dec 20, 2000 — Administrative update LIAUA
- Jul 8, 2000 — Administrative update LIAUA

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 N3CZH
Charles R Mason
101 Eastgate Court, Algonquin, IL 60102
42.1631, -88.3108 (ZIP center) · Grid EN52ud · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as K3DAQ
CHARLES R MASON
Attn: CHARLES MASON
PO Box 344
101 EASTGATE COURT, ALGONQUIN, IL 60102
42.1631, -88.3108 (ZIP center) · Grid EN52ud · CQ 4 · ITU 8 · map ↗

Others requesting K3DAQ

1 application listed K3DAQ as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 16, 2003	Feb 3, 2003	N3CZH · CHARLES R MASON · ALGONQUIN, IL	7	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K3DAQ in the last 24 hours. They show up here within seconds of K3DAQ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.