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

KE5DEX HAM

⏳ Not available yet — opens for vanity requests Apr 9, 2027, two years after the license was canceled (Apr 8, 2025).

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

Previous holder: Derek A Miller

Held KE5DEX Apr 30, 2019 → Apr 8, 2025 · first licensed Nov 30, 2004 as KE5DEX · 4 licenses · FRN 0012229357

KE5DM Active Amateur Extra · vanity Apr 8, 2025 → expires Apr 8, 2035

Licensee
Derek A Miller

Address
30923 Imperial Walk Ln
Spring, TX 77386
30.1403, -95.3935 (street) · Grid EM20hd · CQ 4 · ITU 7 · map ↗

FRN
0012229357

Previous call
KE5DEX (General)

Last granted
Apr 8, 2025

Effective
Nov 26, 2025

Last action
Nov 26, 2025
FCC actions (3)
- Nov 26, 2025 — Administrative update LIAUA
- Apr 8, 2025 — Vanity call sign granted VANGRT
- Apr 8, 2025 — License issued LIISS
KE5DEX Canceled Amateur Extra · vanity Apr 30, 2019 → Apr 8, 2025 (canceled)

Licensee
Derek A Miller

Address
30923 Imperial Walk Ln
Spring, TX 77380
30.1370, -95.4684 (ZIP center) · Grid EM20gd · CQ 4 · ITU 7 · map ↗

FRN
0012229357

Previous call
KI5EDO (General)

Last granted
Apr 30, 2019

Effective
Jun 20, 2019

Last action
Apr 8, 2025
FCC actions (4)
- Apr 8, 2025 — License canceled LICAN
- Jun 20, 2019 — License modified LIMOD
- Apr 30, 2019 — Vanity call sign granted VANGRT
- Apr 30, 2019 — License issued LIISS
KI5EDO Canceled General Apr 5, 2019 → Apr 30, 2019 (canceled)

Licensee
Derek A Miller

Address
30923 Imperial Walk Ln
Spring, TX 77380
30.1370, -95.4684 (ZIP center) · Grid EM20gd · CQ 4 · ITU 7 · map ↗

FRN
0012229357

Last granted
Apr 5, 2019

Effective
Apr 5, 2019

Last action
Apr 30, 2019
FCC actions (3)
- Apr 30, 2019 — License canceled LICAN
- Apr 5, 2019 — License issued LIISS
- Apr 5, 2019 — Systematic call sign granted SYSGRT
KE5DEX Expired Technician Nov 30, 2004 → Nov 30, 2014 (expired)

Licensee
Derek A Miller

Address
4603 Cypresswood Dr. #Q12
Spring, TX 77379
30.0395, -95.5344 (ZIP center) · Grid EM20fa · CQ 4 · ITU 7 · map ↗

FRN
0012229357

Last granted
Nov 30, 2004

Effective
Aug 30, 2008

Last action
Dec 1, 2016
FCC actions (4)
- Dec 1, 2016 — License expired LIEXP
- Aug 30, 2008 — Administrative update LIAUA
- Nov 30, 2004 — License issued LIISS
- Nov 30, 2004 — 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 Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as KE5DM
Derek A Miller
30923 Imperial Walk Ln, Spring, TX 77386
30.1403, -95.3935 (street) · Grid EM20hd · CQ 4 · ITU 7 · map ↗
Seen May 6, 2019 → Oct 4, 2026 · 31 snapshots · as KI5EDO
Derek A Miller
30923 Imperial Walk Ln, Spring, TX 77380
30.1370, -95.4684 (ZIP center) · Grid EM20gd · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KE5DEX
Derek A Miller
4603 Cypresswood Dr. #Q12, Spring, TX 77379
30.0395, -95.5344 (ZIP center) · Grid EM20fa · CQ 4 · ITU 7 · map ↗

Others requesting KE5DEX

1 application listed KE5DEX as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 11, 2019	Apr 29, 2019	KI5EDO · Derek A Miller · Spring, TX	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KE5DEX in the last 24 hours. They show up here within seconds of KE5DEX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.