N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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

KF5IVJ HAM

✅ Available for a vanity request — free since Jan 14, 2026.

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

📬 QSL: LoTW user · last upload Jul 6, 2023 · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Jan 14, 2026

Previous holder: JUSTIN G LENTZ

Held KF5IVJ Nov 2, 2010 → Jan 13, 2024 · first licensed Nov 2, 2010 as KF5IVJ · 2 licenses · FRN 0020295416

N5RH Active Amateur Extra · vanity Jan 13, 2024 → expires Jan 13, 2034

Licensee
JUSTIN G LENTZ

Address
842 EASTRIDGE CIRCLE
RED OAK, TX 75154
32.5272, -96.7510 (street) · Grid EM12om · CQ 4 · ITU 7 · map ↗

FRN
0020295416

Previous call
KF5IVJ (General)

Last granted
Jan 13, 2024

Effective
Jan 13, 2024

Last action
Jan 13, 2024
FCC actions (2)
- Jan 13, 2024 — Vanity call sign granted VANGRT
- Jan 13, 2024 — License issued LIISS
KF5IVJ Canceled Amateur Extra Nov 2, 2010 → Jan 13, 2024 (canceled)

Licensee
JUSTIN G LENTZ

Address
842 EASTRIDGE CIRCLE
RED OAK, TX 75154
32.5272, -96.7510 (street) · Grid EM12om · CQ 4 · ITU 7 · map ↗

FRN
0020295416

Last granted
Aug 5, 2020

Effective
Jun 27, 2022

Last action
Jan 13, 2024
FCC actions (10)
- Jan 13, 2024 — License canceled LICAN
- Jun 27, 2022 — License modified LIMOD
- Aug 5, 2020 — License renewed LIREN
- Jun 13, 2016 — License modified LIMOD
- Dec 1, 2015 — Administrative update LIAUA
- Nov 28, 2015 — Administrative update LIAUA
- Jun 18, 2015 — Administrative update LIAUA
- Apr 23, 2013 — Administrative update LIAUA
- Nov 2, 2010 — License issued LIISS
- Nov 2, 2010 — 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 Oct 17, 2011 → Oct 4, 2026 · 49 snapshots · as KF5IVJ
JUSTIN G LENTZ
842 Eastridge Circle, Red Oak, TX 75154
32.5272, -96.7510 (street) · Grid EM12om · CQ 4 · ITU 7 · map ↗
Seen Oct 22, 2013 → Nov 16, 2015 · 9 snapshots · as KF5IVJ
JUSTIN G LENTZ
1304 Ferris Ave, Waxahachie, TX 75165
32.3717, -96.8030 (ZIP center) · Grid EM12oi · CQ 4 · ITU 7 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KF5IVJ in the last 24 hours. They show up here within seconds of KF5IVJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.