N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

Allen D Marshall Jr

FRN 0025365628 · first licensed Mar 21, 2016 as KM4SNH · 3 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WRBN453	Active	Allen D Marshall Jr	Grovetown, GA	May 5, 2018	May 5, 2028

📝 FCC applications (7)

Received	File number	Service	Purpose	Status	Call
Apr 5, 2021	0009481606	HAM	Modification	Granted	N1ADM
May 3, 2018	0008198681	GMRS	New license	Granted
Dec 26, 2017	0008040392	HAM	Modification	Dismissed	N1ADM
Nov 23, 2016	0007568728	HAM	Modification	Granted	N1ADM
Apr 11, 2016	0007225784	HAM	Modification	Granted	KM4SNH
Apr 11, 2016	0007224239	HAM	Modification	Granted	KM4SNH
Mar 21, 2016	0007195993	HAM	New license	Granted	KM4SNH

Complete licensing history

N4MI Active Amateur Extra · vanity Apr 23, 2021 → expires Apr 23, 2031

Licensee
Allen D Marshall Jr

Address
103 Hayne Dr
Grovetown, GA 30813
33.4485, -82.1923 (street) · Grid EM83vk · CQ 5 · ITU 8 · map ↗

FRN
0025365628

Previous call
N1ADM (General)

Last granted
Apr 23, 2021

Effective
Apr 23, 2021

Last action
Apr 23, 2021
FCC actions (2)
- Apr 23, 2021 — Vanity call sign granted VANGRT
- Apr 23, 2021 — License issued LIISS
N1ADM Canceled Amateur Extra · vanity Apr 29, 2016 → Apr 23, 2021 (canceled)

Licensee
Allen D Marshall Jr

Address
103 Hayne Dr
Grovetown, GA 30813
33.4485, -82.1923 (street) · Grid EM83vk · CQ 5 · ITU 8 · map ↗

FRN
0025365628

Previous call
KM4SNH (General)

Last granted
Apr 29, 2016

Effective
Nov 23, 2016

Last action
Apr 23, 2021
FCC actions (4)
- Apr 23, 2021 — License canceled LICAN
- Nov 23, 2016 — License modified LIMOD
- Apr 29, 2016 — Vanity call sign granted VANGRT
- Apr 29, 2016 — License issued LIISS
KM4SNH Canceled General Mar 21, 2016 → Apr 29, 2016 (canceled)

Licensee
Allen D Marshall Jr

Address
103 Hayne Dr
Grovetown, GA 30813
33.4485, -82.1923 (street) · Grid EM83vk · CQ 5 · ITU 8 · map ↗

FRN
0025365628

Last granted
Mar 21, 2016

Effective
Apr 11, 2016

Last action
Apr 29, 2016
FCC actions (4)
- Apr 29, 2016 — License canceled LICAN
- Apr 11, 2016 — License modified LIMOD
- Mar 21, 2016 — License issued LIISS
- Mar 21, 2016 — 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 Jun 30, 2016 → Oct 4, 2026 · 65 snapshots · as KM4SNH
Allen D Marshall Jr
103 Hayne Dr, Grovetown, GA 30813
33.4485, -82.1923 (street) · Grid EM83vk · CQ 5 · ITU 8 · map ↗

Repeaters within 50 miles

65 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
0.8	KK4CNM	Grovetown KK4CNM AllStar	147.1950	+0.6	TONE 71.9	FM (analog) (FM,DMR,C4FM)	AllStar 608490 EchoLink 602043	—	Grovetown, GA
0.8	KK4CNM	Grovetown KK4CNM AllStar	224.5000	-1.6	TSQL 71.9	FM (analog) (FM,DMR)	AllStar 608490 EchoLink 602043	—	Grovetown, GA
0.8	KK4CNM	Grovetown KK4CNM AllStar	927.7250	-25	none	FM (analog) (FM,DMR)	AllStar 608490 EchoLink 602043	—	Grovetown, GA
0.9	KK4CNMR	Grovetown KK4CNMR TGIF	224.5000	-1.6	CC1	DMR	TGIF	—	Grovetown, GA
5.5	K4KNS	Evans K4KNS EchoLink	146.9850	-0.6	TSQL 71.9	FM (analog)	EchoLink 730492	—	Evans, GA
5.5	K4KNS	Evans K4KNS	53.0300	-1	none	FM (analog)		—	Evans, GA
5.7	K4KNS	Evans K4KNS TGIF	444.9000	+5	CC15	DMR	TGIF	—	Evans, GA
7.6	KO4YYW	Evans KO4YYW BM	439.4500	in 430.4500	CC1	DMR	BrandMeister 3208182	—	Evans, GA
8.2	WE4GW	Martinez WE4GW	441.9000	+5	TSQL 123.0	FM (analog)		—	Martinez, GA
8.8	WB6BA	Evans WB6BA	440.6000	-5	none	D-STAR		—	Evans, GA
8.9	KJ4PYA	Appling KJ4PYA	145.0800	in 146.4800	none	D-STAR		—	Appling, GA
8.9	KJ4PYA	Appling KJ4PYA	440.6500	+5	none	D-STAR		—	Appling, GA
8.9	KJ4PYA	Appling KJ4PYA	1249.0000	simplex	none	D-STAR		—	Appling, GA
9.8	K4KNS	Appling K4KNS	145.1900	-0.6	TSQL 71.9	FM (analog)		—	Appling, GA
9.8	K4KNS	Appling K4KNS	442.9000	+5	TSQL 71.9	FM (analog)		—	Appling, GA
10.6	K4KNS	Augusta Doctors K4KNS	444.6750	+5	TSQL 71.9	FM (analog)		—	Augusta, GA
10.6	W4DV	North Augusta W4DV	145.1100	-0.6	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 486 check-ins · 120 stations	North Augusta, SC
10.7	W4DV	South Augusta W4DV	145.2900	-0.6	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 486 check-ins · 120 stations	South Augusta, GA
10.7	K4KNS	Augusta Doctors K4KNS	145.4100	-0.6	TSQL 71.9	FM (analog)		—	Augusta, GA
10.7	W4DV	South Augusta W4DV	147.1800	+0.6	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 486 check-ins · 120 stations	South Augusta, GA
13.6	K4NAB	North Augusta K4NAB	146.7300	-0.6	none	FM (analog)		—	North Augusta, SC
13.6	KG4HIR	North Augusta KG4HIR	927.8000	-25	TSQL 146.2	FM (analog)		—	North Augusta, SC
13.9	KE4RAP	North Augusta KE4RAP WIRES-X	146.9400	-0.6		Fusion (C4FM)	WIRES-X 92023	—	North Augusta, SC
13.9	KE4RAP	North Augusta KE4RAP	444.8000	+5	TSQL 146.2	FM (analog)		—	North Augusta, SC
14.1	KO4JVZ	Hephzibah KO4JVZ AllStar	147.4200	simplex	TONE 100.0	FM (analog)	AllStar 53227	—	Hephzibah, GA
14.1	KD4IEZ	Wrens KD4IEZ SE	444.1750	+5	CC1	DMR	SE	—	Wrens, GA
17.4	WR4SC	Beech Island WR4SC NC-PRN	444.2875	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 207 check-ins · 97 stations	Beech Island, SC
20.2	W4CDC	Wrens W4CDC	147.1200	+0.6	TONE 71.9	FM (analog)		—	Wrens, GA
20.7	WR4SC	Beech Island WR4SC	147.3450	+0.6	TONE 91.5	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Beech Island, SC
20.7	WR4SC	Beech Island WR4SC	443.1250	+5	TONE 91.5	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Beech Island, SC
20.7	KM4LOD	Beech Island KM4LOD	145.2600	-0.6	none	FM (analog) (DV,FM)		—	Beech Island, SC
20.7	KM4LOD	Beech Island KM4LOD	440.5500	+5	none	FM (analog) (DV,FM)		—	Beech Island, SC
22.4	W4DV	Trenton W4DV EchoLink	145.4900	-0.6	TSQL 71.9	FM (analog)	EchoLink 128921 🗓 5 nets	5 nets · 486 check-ins · 120 stations	Trenton, SC
22.4	W4DV	Trenton W4DV	444.9500	+5	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 486 check-ins · 120 stations	Trenton, SC
26.1	N2ZZ	Aiken Reg Med N2ZZ EchoLink	145.3500	-0.6	TSQL 156.7	FM (analog)	EchoLink 5764 🗓 4 nets	4 nets · 97 check-ins · 62 stations	Aiken, SC
26.2	WR4SC	Aiken WR4SC	441.5250	+5	TONE 91.5	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Aiken, SC
26.7	KI4DPR	Waynesboro KI4DPR TGIF	446.1250	-5	CC1	DMR	TGIF	—	Waynesboro, GA
28.3	N4ADM	Aiken N4ADM	147.2850	+0.6	none	FM (analog)		—	Aiken, SC
28.5	KR4AIK	Aiken Old Hosp KR4AIK	145.1600	-0.6	none	D-STAR		—	Aiken, SC
28.5	KR4AIK	Aiken Old Hosp KR4AIK	443.4125	+5	none	D-STAR		—	Aiken, SC
28.7	W4DV	Trenton W4DV	145.3900	-0.6	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 486 check-ins · 120 stations	Trenton, SC
28.7	W4DV	Trenton W4DV	442.5500	+5	CC1	DMR	🗓 5 nets	5 nets · 486 check-ins · 120 stations	Trenton, SC
29.2	WK2Y	Atlanta WK2Y BM	439.0000	-5	CC1	DMR	BrandMeister 310199501	—	Atlanta, SC
29.3	N4ADI	Aiken N4ADI	146.8050	-0.6	none	FM (analog)		—	Aiken, SC
29.3	N4ADI	Aiken N4ADI	440.7125	+5	none	D-STAR		—	Aiken, SC
29.3	N4ADI	Aiken N4ADI	443.0000	+5	none	FM (analog) (DMR,FM)		—	Aiken, SC
29.3	N4ADI	Aiken N4ADI BM	444.0375	+5	CC0	DMR	BrandMeister 310972	—	Aiken, SC
29.3	N4ADI	Aiken N4ADI	927.7000	-25	none	P25		—	Aiken, SC
29.5	WR4EC	Edgefield WR4EC	146.8500	-0.6	TSQL 91.5	FM (analog)		—	Edgefield, SC
29.8	N2ZZ	Aiken N2ZZ BM	443.4625	+5	CC1	DMR	BrandMeister 314500 🗓 4 nets	4 nets · 97 check-ins · 62 stations	Aiken, SC
33.5	W4ZKM	Jackson W4ZKM	145.4500	-0.6	TSQL 123.0	FM (analog)		—	Jackson, SC
37.5	K1LVA	Aiken K1LVA AllStar	145.7700	simplex	TONE 131.8	FM (analog)	AllStar 28249 EchoLink 179307	—	Aiken, SC
43.1	KF4NQN	Monettta KF4NQN AllStar	446.6000	-5	TONE 156.7	FM (analog)	AllStar 28575	—	Monettta, SC
45.2	AF4E	Saluda Wtr Tank AF4E AllStar	146.9100	-0.6	TSQL 123.0	FM (analog)	AllStar 458591	—	Saluda, SC
45.9	W4FTK	Saluda Sheriffs W4FTK AllStar	147.7500	-0.6	TONE 123.0	FM (analog)	AllStar EchoLink 🗓 2 nets	2 nets · 540 check-ins · 248 stations	Saluda, SC
46.4	KC4YAP	Sparta KC4YAP BM	147.1950	+0.6	CC4	DMR	BrandMeister 311345	—	Sparta, GA
47.1	K4HQV	Rayle K4HQV	442.6250	+5	TONE 100.0	FM (analog)		—	Rayle, GA
48.1	W4SAN	Sandersville W4SAN	145.2700	-0.6	TONE 77.0	FM (analog)		—	Sandersville, GA
48.1	W4SAN	Sandersville W4SAN	145.3200	-0.6	none	D-STAR		—	Sandersville, GA
48.1	W4SAN	Sandersville W4SAN	444.5375	+5	none	D-STAR		—	Sandersville, GA
49.3	KK4BQ	Barnwell KK4BQ	147.0300	+0.6	TONE 156.7	FM (analog)		—	Barnwell, SC
49.3	WR4SC	Barnwell WR4SC NC-PRN	440.6875	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 207 check-ins · 97 stations	Barnwell, SC
49.3	WR4SC	Barnwell WR4SC	442.0000	+5	TONE 91.5	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Barnwell, SC
50.0	W4RRC	Leesville W4RRC AllStar	147.2550	+0.6	TONE 123.0	FM (analog)	AllStar 50790 🗓 1 net	1 net · 10 check-ins · 10 stations	Leesville, SC
29.3	N4ADI offline	Punta Gorda N4ADI	444.6500	+5	CC?	DMR		—	Punta Gorda, FL

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Apr 5, 2021 Granted Apr 23, 2021 0009481606	N1ADM · Allen D Marshall Jr · Amateur Extra 103 Hayne Dr, Grovetown, GA 30813 33.4485, -82.1923 (street) · Grid EM83vk · CQ 5 · ITU 8 · map ↗	1.NC4O held 2.W4CC held 3.N4MI ✓ granted 4.K4QA held 5.N4BM held 6.N4YV held 7.N4WG held 8.KQ4L held 9.AC4N held 10.KX4S held 11.WG4V held	Granted got N4MI
Filed Dec 26, 2017 Award date was Jan 13, 2018 0008040392	N1ADM · Allen D Marshall Jr · Amateur Extra 103 Hayne Dr, Grovetown, GA 30813 33.4485, -82.1923 (street) · Grid EM83vk · CQ 5 · ITU 8 · map ↗	1.K4CB held	Dismissed
Filed Apr 11, 2016 Award date was Apr 29, 2016 0007225784	KM4SNH · Allen D Marshall Jr · General 103 Hayne Dr, Grovetown, GA 30813 33.4485, -82.1923 (street) · Grid EM83vk · CQ 5 · ITU 8 · map ↗	1.N1ADM held 2.N2ADM held 3.W8ADM available 4.N4DMJ held 5.N2DMJ held 6.W0DMJ available 7.W5DMX held 8.N7DMX held 9.N4DMA available 10.N2DMA available 11.W2JDM held 12.N5JDM held 13.N3XDM held 14.K1DDM held 15.K2DDM available 16.N4ZDM available	Granted