N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:45 am CDT · 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

KI5ZTN HAM

✅ Available for a vanity request — free since Mar 14, 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 · available since Mar 14, 2025

Previous holder: STEVEN M RIDDIOUGH

Held KI5ZTN Feb 18, 2023 → Mar 13, 2023 · first licensed Nov 27, 2001 as KD5QMA · 3 licenses · FRN 0005634654

W2CAP Active Technician · vanity Mar 13, 2023 → expires Mar 13, 2033

Licensee
STEVEN M RIDDIOUGH

Address
3109 DOUGLAS AVE APT 423
DALLAS, TX 75219
32.8129, -96.8134 (street) · Grid EM12ot · CQ 4 · ITU 7 · map ↗

FRN
0005634654

Previous call
KI5ZTN

Last granted
Mar 13, 2023

Effective
Mar 13, 2023

Last action
Mar 13, 2023
FCC actions (2)
- Mar 13, 2023 — Vanity call sign granted VANGRT
- Mar 13, 2023 — License issued LIISS
📦 Moved: Jacksonville, AR → Dallas, TX

KI5ZTN Canceled Technician Feb 18, 2023 → Mar 13, 2023 (canceled)

Licensee
STEVEN M RIDDIOUGH

Address
3109 DOUGLAS AVE APT 423
DALLAS, TX 75219
32.8129, -96.8134 (street) · Grid EM12ot · CQ 4 · ITU 7 · map ↗

FRN
0005634654

Last granted
Feb 18, 2023

Effective
Feb 18, 2023

Last action
Mar 13, 2023
FCC actions (3)
- Mar 13, 2023 — License canceled LICAN
- Feb 18, 2023 — License issued LIISS
- Feb 18, 2023 — Systematic call sign granted SYSGRT
KD5QMA Expired Technician Nov 27, 2001 → Nov 27, 2011 (expired)

Licensee
Steven M Riddiough

Address
8 Quail Ct
Jacksonville, AR 72076
34.9121, -92.1377 (ZIP center) · Grid EM34wv · CQ 4 · ITU 7 · map ↗

FRN
0005634654

Last granted
Nov 27, 2001

Effective
Nov 27, 2001

Last action
Nov 28, 2013
FCC actions (2)
- Nov 28, 2013 — License expired LIEXP
- Nov 27, 2001 — License issued LIISS

Address history

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

Seen Apr 27, 2024 → Oct 4, 2026 · 24 snapshots · as KI5ZTN
STEVEN M RIDDIOUGH
3109 DOUGLAS AVE APT 423, DALLAS, TX 75219
32.8129, -96.8134 (street) · Grid EM12ot · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KD5QMA
Steven M Riddiough
8 Quail Ct, Jacksonville, AR 72076
34.9121, -92.1377 (ZIP center) · Grid EM34wv · CQ 4 · ITU 7 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KI5ZTN in the last 24 hours. They show up here within seconds of KI5ZTN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.