N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 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

KA5DOX HAM

✅ Available for a vanity request — free since Apr 20, 2021.

2x3 call: any licensee can request it. No pending applications list it.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 2 holders on record · available since Apr 20, 2021

Previous holder: Richard Vizcarrondo

Held KA5DOX Jan 30, 2018 → Apr 19, 2019 · first licensed Dec 28, 2017 as KG5WQQ · 3 licenses · FRN 0027094135

K5DOX Active General · vanity Apr 19, 2019 → expires Apr 19, 2029

Licensee
Richard Vizcarrondo

Address
1634 Fresno
San Antonio, TX 78201
29.4744, -98.5214 (street) · Grid EL09rl · CQ 4 · ITU 7 · map ↗

FRN
0027094135

Previous call
KA5DOX (Technician)

Last granted
Apr 19, 2019

Effective
Apr 19, 2019

Last action
Apr 19, 2019
FCC actions (2)
- Apr 19, 2019 — Vanity call sign granted VANGRT
- Apr 19, 2019 — License issued LIISS
KA5DOX Canceled General · vanity Jan 30, 2018 → Apr 19, 2019 (canceled)

Licensee
Richard Vizcarrondo

Address
1634 Fresno
San Antonio, TX 78201
29.4744, -98.5214 (street) · Grid EL09rl · CQ 4 · ITU 7 · map ↗

FRN
0027094135

Previous call
KG5WQQ (Technician)

Last granted
Jan 30, 2018

Effective
Mar 25, 2019

Last action
Apr 19, 2019
FCC actions (4)
- Apr 19, 2019 — License canceled LICAN
- Mar 25, 2019 — License modified LIMOD
- Jan 30, 2018 — Vanity call sign granted VANGRT
- Jan 30, 2018 — License issued LIISS
KG5WQQ Canceled Technician Dec 28, 2017 → Jan 30, 2018 (canceled)

Licensee
Richard Vizcarrondo

Address
1634 Fresno
San Antonio, TX 78201
29.4744, -98.5214 (street) · Grid EL09rl · CQ 4 · ITU 7 · map ↗

FRN
0027094135

Last granted
Dec 28, 2017

Effective
Dec 28, 2017

Last action
Jan 30, 2018
FCC actions (3)
- Jan 30, 2018 — License canceled LICAN
- Dec 28, 2017 — License issued LIISS
- Dec 28, 2017 — Systematic call sign granted SYSGRT

Address history

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

Seen Jan 2, 2018 → Oct 4, 2026 · 49 snapshots · as KG5WQQ
Richard Vizcarrondo
1634 Fresno, San Antonio, TX 78201
29.4744, -98.5214 (street) · Grid EL09rl · CQ 4 · ITU 7 · map ↗

Previous holder: CHARLES E CHAPIN

Held KA5DOX Nov 27, 1995 → Nov 27, 2005 · first licensed Nov 27, 1995 as KA5DOX · 1 license · no FRN on file (pre-2001 records)

KA5DOX Expired Novice Nov 27, 1995 → Nov 27, 2005 (expired)

Licensee
CHARLES E CHAPIN

Address
808 39TH AVE
GULFPORT, MS 39501
30.3872, -89.0992 (ZIP center) · Grid EM50kj · CQ 4 · ITU 8 · map ↗

Last granted
Nov 27, 1995

Effective
Nov 27, 1995

Last action
Nov 28, 2007
FCC actions (1)
- Nov 28, 2007 — 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 KA5DOX
CHARLES E CHAPIN
808 39TH AVE, GULFPORT, MS 39501
30.3872, -89.0992 (ZIP center) · Grid EM50kj · CQ 4 · ITU 8 · map ↗

Others requesting KA5DOX

1 application listed KA5DOX as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 11, 2018	Jan 29, 2018	KG5WQQ · Richard Vizcarrondo · San Antonio, TX	11	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KA5DOX in the last 24 hours. They show up here within seconds of KA5DOX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.