N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 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

K4CSN HAM

✅ Available for a vanity request — free since Apr 30, 2025.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Apr 30, 2025

Previous holder: PHILIP M DIAZ

Held K4CSN Apr 29, 2003 → Apr 29, 2023 · first licensed Jun 13, 2000 as KG4ICT · 2 licenses · FRN 0003241916

📦 Moved: Denver, NC → Lincolnton, NC

K4CSN Expired General · vanity Apr 29, 2003 → Apr 29, 2023 (expired)

Licensee
PHILIP M DIAZ

Address
1583 CROSSOVER DRIVE
LINCOLNTON, NC 28092
35.4832, -81.2531 (ZIP center) · Grid EM95il · CQ 5 · ITU 8 · map ↗

FRN
0003241916

Previous call
KG4ICT (Technician)

Last granted
Feb 28, 2014

Effective
Feb 28, 2014

Last action
Apr 30, 2025
FCC actions (5)
- Apr 30, 2025 — License expired LIEXP
- Feb 28, 2014 — License renewed LIREN
- Jan 5, 2010 — Administrative update LIAUA
- Apr 29, 2003 — Vanity call sign granted VANGRT
- Apr 29, 2003 — License issued LIISS
KG4ICT Canceled General Jun 13, 2000 → Apr 29, 2003 (canceled)

Licensee
Philip M Diaz

Address
1887 Yacht Club Drive
Denver, NC 28037
35.4955, -81.0185 (ZIP center) · Grid EM95ll · CQ 5 · ITU 8 · map ↗

FRN
0003241916

Last granted
Jun 13, 2000

Effective
Oct 4, 2000

Last action
Apr 29, 2003
FCC actions (3)
- Apr 29, 2003 — License canceled LICAN
- Oct 4, 2000 — License modified LIMOD
- Jun 13, 2000 — License issued LIISS

Address history

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

Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as K4CSN
PHILIP M DIAZ
1583 CROSSOVER DRIVE, LINCOLNTON, NC 28092
35.4832, -81.2531 (ZIP center) · Grid EM95il · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 48 snapshots · as KG4ICT
Philip M Diaz
1887 Yacht Club Drive, Denver, NC 28037
35.4955, -81.0185 (ZIP center) · Grid EM95ll · CQ 5 · ITU 8 · map ↗

Others requesting K4CSN

2 applications listed K4CSN as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 20, 2023	May 8, 2023	KD4FOS · BRAD FAULKENBERRY · GREER, SC	11	Granted
Apr 9, 2003	Apr 27, 2003	KG4ICT · PHILIP M DIAZ · DENVER, NC	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4CSN in the last 24 hours. They show up here within seconds of K4CSN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.