N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

Chester R Martin III

FRN 0011368297 · first licensed Aug 10, 2004 as KT5R · 1 license on record

📝 FCC applications (2)

Received	File number	Service	Purpose	Status	Call
Apr 30, 2015	0006784658	HAM	Renewal	Granted	KT5R
Aug 10, 2004	0001836025	HAM	Renewal	Granted	KT5R

Complete licensing history

KT5R Active Amateur Extra Aug 10, 2004 → expires Nov 7, 2024

Licensee
Chester R Martin III

Address
PO Box 5972
Katy, TX 77491

FRN
0011368297

Last granted
May 4, 2015

Effective
May 4, 2015

Last action
May 4, 2015
FCC actions (2)
- May 4, 2015 — License renewed LIREN
- Aug 10, 2004 — FCC action LITIN

Address history

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

Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KT5R
Chester R Martin III
PO Box 5972
Katy, TX 77491