N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 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

SAMUEL B MARTIN

FRN 0015764269 · first licensed Nov 23, 2006 as KD5CTU · 1 license on record

📝 FCC applications (6)

Received	File number	Service	Purpose	Status	Call
Feb 17, 2026	0011911063	HAM	Modification	Granted	KD5CTU
Oct 2, 2017	0007944867	HAM	Administrative update	Granted	KD5CTU
Oct 2, 2017	0007944855	HAM	Renewal	Granted	KD5CTU
Nov 16, 2009	0004032676	HAM	Administrative update	Granted	KD5CTU
Nov 21, 2007	0003238339	HAM	Renewal	Granted	KD5CTU
Nov 24, 2006	0002827678	HAM	Administrative update	Granted	KD5CTU

Complete licensing history

KD5CTU Active General Nov 23, 2006 → expires Nov 24, 2027

Licensee
SAMUEL B MARTIN

Address
55 Greene 629 Rd
Paragould, AR 72450
36.1043, -90.5386 (street) · Grid EM46rc · CQ 4 · ITU 7 · map ↗

FRN
0015764269

Last granted
Oct 3, 2017

Effective
Feb 17, 2026

Last action
Feb 17, 2026
FCC actions (7)
- Feb 17, 2026 — License modified LIMOD
- Oct 3, 2017 — Administrative update LIAUA
- Oct 3, 2017 — License renewed LIREN
- Nov 17, 2009 — Administrative update LIAUA
- Nov 22, 2007 — License renewed LIREN
- Nov 25, 2006 — Administrative update LIAUA
- Nov 23, 2006 — FCC action ESCFRN

Address history

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

Seen Nov 11, 2017 → Oct 4, 2026 · 19 snapshots · as KD5CTU
SAMUEL B MARTIN
55 Greene 629 Rd, Paragould, AR 72450
36.1043, -90.5386 (street) · Grid EM46rc · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Sep 5, 2017 · 28 snapshots · as KD5CTU
SAMUEL B MARTIN
Attn: Samuel Martin
PO Box 961
55 Greene 629 Rd, Paragould, AR 72450
36.1043, -90.5386 (street) · Grid EM46rc · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KD5CTU
SAMUEL B MARTIN
1181 GREENE 625 RD, PARAGOULD, AR 72450
36.0795, -90.5164 (ZIP center) · Grid EM46rb · CQ 4 · ITU 7 · map ↗

Nets

Net	When	Frequency	Role	Times	Last
Ken-Tenn Skywarn Net	Sun 7:30 PM CT	Allstar 65196	Checked in	3	2026-09-28
CRARC	Wed 7:45 PM · Wed 8:00 PM · Wed 8:30 PM CT	146.610	Checked in	3	2026-09-24
WX4MEM Midsouth Skywarn net	Thu 6:30 PM CT	linked system	Checked in	1	2026-10-01
CRARC Net	Wed 8:30 PM CT	146.610	Checked in	1	2026-10-01
K4CAY Skywarn net 09-27-2026	Sun 8:30 PM ET	145.270	Checked in	1	2026-09-28
Mid South Regional Emcomm Net	Tue 9:45 AM CT	link syste	Checked in	1	2026-09-08
Louisiana Shrimp Net	Sat 7:30 PM · Sat 7:45 PM CT	3.881	Checked in	1	2026-09-06
WX4MEM Midsouth Skywarn Net	Tue 6:45 PM CT	443.700	Checked in	1	2026-09-01

From nets logged with NetLogger since the start of collection.

Repeaters within 50 miles

43 repeaters within 50 miles of this address, closest first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page

● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)

Miles	Call	Name	Output	Offset	Tone	Mode	Networks	Activity	Location
4.9	W5BJR	Paragould W5BJR	145.4700	-0.6	none	FM (analog)		—	Paragould, AR
9.6	W1KLM	Paragould W1KLM	443.8250	+5	CC?	DMR		—	Paragould, AR
9.6	W1KLM	Paragould W1KLM BM	442.8250	+5	CC1	DMR	BrandMeister 314148	—	Paragould, AR
13.6	KG5NAU	Jonesboro Crowle KG5NAU	443.9375	+5	none	D-STAR		—	Jonesboro, AR
16.5	NI5A	Jonesboro NI5A BM	443.8250	+5	CC1	DMR	BrandMeister 314432 🗓 2 nets	2 nets · 75 check-ins · 39 stations	Jonesboro, AR
19.0	NI5A	Jonesboro NI5A BM	444.4750	+5	CC1	DMR	BrandMeister 312772 BrandMeister 315161 🗓 2 nets	2 nets · 75 check-ins · 39 stations	Jonesboro, AR
20.3	NI5A	Jonesboro Bono NI5A AllStar	146.6100	-0.6	TONE 94.8	FM (analog)	AllStar 45421 EchoLink 347194 🗓 2 nets	2 nets · 75 check-ins · 39 stations	Jonesboro, AR
20.3	N5MOT	Jonesboro N5MOT	147.1650	+0.6	TSQL 107.2	FM (analog)		—	Jonesboro, AR
20.3	NI5A	Jonesboro NI5A AllStar	147.2400	+0.6	TONE 107.2	FM (analog)	AllStar 41857 🗓 2 nets	2 nets · 75 check-ins · 39 stations	Jonesboro, AR
20.3	K5NEA	Jonesboro Libert K5NEA	443.1500	+5	TSQL 107.2	FM (analog)		—	Jonesboro, AR
20.3	KF5OTW	Jonesboro KIYS KF5OTW	444.1500	+5	TSQL 94.8	FM (analog)		—	Jonesboro, AR
22.6	K5NEA	Jonesboro Landfi K5NEA BM	442.2125	+5	CC1	DMR	BrandMeister 310514	—	Jonesboro, AR
26.5	N5WWW	Pocahontas N5WWW WIRES-X	146.8050	-0.6	TONE 88.5	FM (analog) (C4FM,FM)	WIRES-X 74172	—	Pocahontas, AR
28.4	KC0LAT	Kennett KC0LAT	444.5750	+5	TSQL 107.2	FM (analog) (C4FM,FM)		—	Kennett, MO
28.5	KB0UFL	Kennett Fire KB0UFL EchoLink	146.9850	-0.6	TSQL 100.0	FM (analog) (C4FM,FM)	EchoLink 63857	—	Kennett, MO
28.5	KC0LAT	Kennett KC0LAT	147.1950	+0.6	none	FM (analog)		—	Kennett, MO
30.3	W5WRA	Pocahontas W5WRA	145.4100	-0.6	TSQL 94.8	FM (analog)		—	Pocahontas, AR
30.3	W5WRA	Pocahontas W5WRA	442.0250	+5	TSQL 94.8	FM (analog)		—	Pocahontas, AR
31.0	N0LGR	Pocahontas N0LGR AllStar	147.0450	+0.6	TONE 127.3	FM (analog)	AllStar 54969	—	Pocahontas, AR
31.2	AI5NL	Pocahontas AI5NL	145.2700	-0.6	TSQL 94.8	FM (analog)		—	Pocahontas, AR
31.2	AI5NL	Pocahontas AI5NL	442.5500	+5	TSQL 94.8	FM (analog)		—	Pocahontas, AR
31.2	AI5NL	Pocahontas Off AI5NL	442.6250	+5	TSQL 94.8	FM (analog)		—	Pocahontas, AR
31.2	AI5NL	Pocahontas AI5NL	146.7150	-0.6	TSQL 94.8	FM (analog)		—	Pocahontas, AR
32.7	W5ENL	Dell W5ENL	444.6500	+5	TONE 186.2	FM (analog)		—	Dell, AR
32.8	W5BE	Cash W5BE	443.8750	+5	TONE 94.8	FM (analog)		—	Cash, AR
33.1	W5WRA	Imboden W5WRA BM	442.4000	+5	none	D-STAR (DMR,DV)	BrandMeister 310161	—	Imboden, AR
33.1	K5CWR	Lynn K5CWR	444.8000	+5	none	D-STAR		—	Lynn, AR
35.4	W5MLH	LEPANTO W5MLH	443.3250	+5	TSQL 107.2	FM (analog)		—	LEPANTO, AR
37.6	K5CWR	Lynn K5CWR	147.3450	+0.6	none	D-STAR		—	Lynn, AR
37.6	KB0UFL	Qulin KB0UFL	145.4500	-0.6	TSQL 100.0	FM (analog)		—	Qulin, MO
38.3	W5WRA	Imboden LCARC W5WRA EchoLink	147.0450	+0.6	TSQL 94.8	FM (analog)	EchoLink 593943	—	Imboden, AR
38.6	K5TW	Harrisburg K5TW AllStar	146.8350	-0.6	TONE 107.2	FM (analog)	AllStar 41855	—	Harrisburg, AR
38.6	K5TW	Harrisburg K5TW AllStar	444.5250	+5	TSQL 94.8	FM (analog)	AllStar 41856	—	Harrisburg, AR
45.8	AB0JW	Poplar Bluff AB0JW	444.9250	+5	TSQL 179.9	FM (analog)		—	Poplar Bluff, MO
46.2	AB0JW	Poplar Bluff R-1 AB0JW	145.3500	-0.6	TONE 100.0	FM (analog)		—	Poplar Bluff, MO
46.5	N0IQM	Calm N0IQM	442.5250	+5	none	FM (analog) (C4FM,FM)		—	Calm, MO
47.0	KG5A	Blytheville Nuco KG5A BM	444.1750	+5	CC4	DMR	BrandMeister 312873	—	Blytheville, AR
48.8	KM0HP	Poplar Bluff MSH KM0HP AllStar	146.9100	-0.6	TSQL 100.0	FM (analog) (DMR,FM)	BrandMeister 313066 AllStar 684600	—	Poplar Bluff, MO
20.3	KC5TEL offline	Jonesboro KC5TEL	145.2900	-0.6	none	FM (analog)		—	Jonesboro, AR
20.3	NI5A offline	Jonesboro NI5A BM	444.6000	+5	TSQL 94.8	FM (analog) (DMR,FM)	BrandMeister 312772 🗓 2 nets	2 nets · 75 check-ins · 39 stations	Jonesboro, AR
29.4	NI5A offline	Trumann Quality NI5A AllStar	146.9550	-0.6	TONE 107.2	FM (analog)	AllStar 41859 🗓 2 nets	2 nets · 75 check-ins · 39 stations	Trumann, AR
29.4	NI5A offline	Trumann Quality NI5A AllStar	443.5000	+5	TONE 94.8	FM (analog)	AllStar 41858 🗓 2 nets	2 nets · 75 check-ins · 39 stations	Trumann, AR
36.7	W5ENL offline	Blytheville W5ENL	146.6700	-0.6	TSQL 107.2	FM (analog)		—	Blytheville, AR