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

KG4IZC HAM

✅ Available for a vanity request — free since Apr 18, 2003.

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 Apr 18, 2003

Previous holder: MARK A TROGDON

Held KG4IZC Aug 9, 2000 → Apr 17, 2001 · first licensed Aug 9, 2000 as KG4IZC · 2 licenses · FRN 0003987351

N4ABX Active Amateur Extra · vanity Apr 17, 2001 → expires Jun 23, 2031

Licensee
MARK A TROGDON

Address
3108 STONE GAP COURT
RALEIGH, NC 27612-4180
35.8256, -78.7136 (street) · Grid FM05pt · CQ 5 · ITU 8 · map ↗

FRN
0003987351

Previous call
KG4IZC (General)

Last granted
Jun 23, 2021

Effective
Aug 12, 2025

Last action
Aug 12, 2025
FCC actions (6)
- Aug 12, 2025 — License modified LIMOD
- Nov 14, 2024 — License modified LIMOD
- Jun 23, 2021 — License renewed LIREN
- Apr 5, 2011 — License renewed LIREN
- Jun 10, 2005 — Administrative update LIAUA
- Apr 17, 2001 — License issued LIISS
KG4IZC Canceled Technician Aug 9, 2000 → Apr 17, 2001 (canceled)

Licensee
MARK A TROGDON

Address
2117 BUCKINGHAM RD
RALEIGH, NC 27607
35.8178, -78.7275 (ZIP center) · Grid FM05pt · CQ 5 · ITU 8 · map ↗

FRN
0003987351

Last granted
Aug 9, 2000

Effective
Aug 9, 2000

Last action
Apr 17, 2001
FCC actions (2)
- Apr 17, 2001 — License canceled LICAN
- Aug 9, 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 → Oct 4, 2026 · 47 snapshots · as N4ABX
MARK A TROGDON
3108 STONE GAP COURT, RALEIGH, NC 27612-4180
35.8256, -78.7136 (street) · Grid FM05pt · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KG4IZC
MARK A TROGDON
2117 BUCKINGHAM RD, RALEIGH, NC 27607
35.8178, -78.7275 (ZIP center) · Grid FM05pt · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as N4ABX
MARK A TROGDON
2117 BUCKINGHAM ROAD, RALEIGH, NC 27607
35.8178, -78.7275 (ZIP center) · Grid FM05pt · CQ 5 · ITU 8 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KG4IZC in the last 24 hours. They show up here within seconds of KG4IZC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.