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

KD5NPB HAM

✅ Available for a vanity request — free since Jan 16, 2018.

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 · 1 holder on record · available since Jan 16, 2018

Previous holder: Larry M Martin

Held KD5NPB Mar 12, 2001 → Jan 15, 2016 · first licensed Mar 12, 2001 as KD5NPB · 2 licenses · FRN 0004745642

K5EAR Active General · vanity Jan 15, 2016 → expires Jan 15, 2026

Licensee
Larry M Martin

Address
Attn: Larry Martin
3735 Dumbarton St.
Houston, TX 77025
29.6987, -95.4355 (street) · Grid EL29gq · CQ 4 · ITU 7 · map ↗

FRN
0004745642

Previous call
KD5NPB (Technician)

Last granted
Jan 15, 2016

Effective
Jan 15, 2016

Last action
Jan 15, 2016
FCC actions (2)
- Jan 15, 2016 — Vanity call sign granted VANGRT
- Jan 15, 2016 — License issued LIISS
KD5NPB Canceled General Mar 12, 2001 → Jan 15, 2016 (canceled)

Licensee
Larry M Martin

Address
3735 Dumbarton St.
Houston, TX 77025
29.6987, -95.4355 (street) · Grid EL29gq · CQ 4 · ITU 7 · map ↗

FRN
0004745642

Last granted
Apr 5, 2011

Effective
Aug 5, 2015

Last action
Jan 15, 2016
FCC actions (5)
- Jan 15, 2016 — License canceled LICAN
- Aug 5, 2015 — License modified LIMOD
- Apr 5, 2011 — License renewed LIREN
- Sep 8, 2010 — Administrative update LIAUA
- Mar 12, 2001 — License issued LIISS

Address history

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

Seen Oct 17, 2011 → Oct 4, 2026 · 75 snapshots · as KD5NPB
Larry M Martin
3735 Dumbarton St., Houston, TX 77025
29.6987, -95.4355 (street) · Grid EL29gq · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → May 27, 2010 · 2 snapshots · as KD5NPB
Larry M Martin
4055 Durness Way, Houston, TX 77025
29.6857, -95.4348 (ZIP center) · Grid EL29gq · CQ 4 · ITU 7 · map ↗

Others requesting KD5NPB

1 application listed KD5NPB as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jun 8, 2022	Jun 26, 2022	KI5VJT · Fred E Wilson · Oxford, MS	5	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KD5NPB in the last 24 hours. They show up here within seconds of KD5NPB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.