N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 7:15 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

N4MI HAM 📻 GMRS

📻

Also a GMRS licensee

WRBN453

Active until May 5, 2028 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family

Amateur Extra class licensed since 2016 (10 yrs) N4MI since 2021 · previously N1ADM, KM4SNH Grovetown, GA grid EM83vk LoTW user eQSL AG GMRS WRBN453 on APRS 1 min ago 65 repeaters within 50 mi

🔒 Not available — currently licensed, through Apr 23, 2031. If it isn't renewed, it opens for vanity requests Apr 24, 2033.

📬 QSL: LoTW user · last upload Sep 29, 2026 · eQSL AG member · QRZ · HamQTH

📝 N4MI has filed vanity applications before — latest filed Apr 5, 2021 · what was requested

Currently held by Allen D Marshall Jr · 2 holders on record

Current holder: Allen D Marshall Jr

Held N4MI Apr 23, 2021 → present · first licensed Mar 21, 2016 as KM4SNH · 3 licenses · FRN 0025365628

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 ↗

Previous holder: MADISON M LONG

Held N4MI Apr 17, 2001 → Apr 4, 2019 · first licensed Apr 17, 2001 as N4MI · 1 license · FRN 0004446001

N4MI Canceled Amateur Extra Apr 17, 2001 → Apr 4, 2019 (canceled)

Licensee
MADISON M LONG

Address
PO Box 235
1975 Covington Rd
Crozier, VA 23039-0235
37.6529, -77.8016 (ZIP center) · Grid FM17cp · CQ 5 · ITU 8 · map ↗

FRN
0004446001

Last granted
Apr 20, 2011

Effective
Apr 20, 2011

Last action
Mar 5, 2021
FCC actions (4)
- Mar 5, 2021 — Record corrected COR
- Mar 5, 2021 — Record corrected COR
- Apr 20, 2011 — License renewed LIREN
- Apr 17, 2001 — License renewed LIREN

Address history

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

Seen Oct 17, 2011 → Oct 4, 2026 · 46 snapshots · as N4MI
MADISON M LONG
PO Box 235
1975 Covington Rd, Crozier, VA 23039-0235
37.6529, -77.8016 (ZIP center) · Grid FM17cp · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → May 27, 2010 · 2 snapshots · as N4MI
MADISON M LONG
PO Box 235
CROZIER, VA 23039
37.6529, -77.8016 (ZIP center) · Grid FM17cp · CQ 5 · ITU 8 · map ↗

Vanity applications filed by N4MI

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

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 by Shawn N Stewart until May 7, 2031 2.W4CC held by James S Hoge until May 7, 2031 3.N4MI ✓ granted 4.K4QA held by Leonardo Bianchi until May 7, 2031 5.N4BM held by Randall H Hinsley until May 7, 2031 6.N4YV held by John W Earney until May 14, 2031 7.N4WG held by Gary E Wilson until Apr 30, 2031 8.KQ4L held by Michael M Reano until May 7, 2031 9.AC4N held by JOHN L MILLER until May 14, 2031 10.KX4S held by David T Johnston until Apr 24, 2031 11.WG4V held by Marius Lizunas until May 14, 2031	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 by Carlton D Brooks until Jan 13, 2028	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 by Andrew D Morrison until Jan 28, 2035 2.N2ADM held by ANDREW D McGINNIS until Oct 28, 2033 3.W8ADM available 4.N4DMJ held by DAWN M JENKINS until Aug 26, 2036 5.N2DMJ held by DANIEL MORAN until Sep 29, 2027 6.W0DMJ available 7.W5DMX held by Daniel Maddux until Sep 26, 2033 8.N7DMX held by ARMANDO R MAMARIL until Aug 25, 2030 9.N4DMA available 10.N2DMA available 11.W2JDM held by Jason D Mathews until Feb 4, 2027 12.N5JDM held by JAMES D MCCALL until Jul 8, 2027 13.N3XDM held by Derek Murray until Aug 15, 2035 14.K1DDM held by Derek D Moyes until Aug 27, 2032 15.K2DDM available 16.N4ZDM available	Granted

Others requesting N4MI

25 applications listed N4MI as a choice, newest first.

Filed	Award	Applicant	Choice #	N4MI	Result
Sep 12, 2024	Sep 30, 2024	KK7UOG · Kazushi Nakamura · Tualatin, OR	1	Dismissed	Application dismissed
Apr 13, 2021	May 1, 2021	KO4EQP · Joshua D Godfrey · Inman, SC	2	Dismissed	Application dismissed
Apr 12, 2021	Apr 30, 2021	K4OMD · Philippe Savels · Fort Lauderdale, FL	1	Dismissed	Application dismissed
Apr 9, 2021	Apr 27, 2021	WD4HWE · JOHN W DU BOSE · TALLAHASSEE, FL	1	Dismissed	Application dismissed
Apr 7, 2021	Apr 25, 2021	KN4EKX · Marius Lizunas · Suwanee, GA	1	Dismissed	Application dismissed
Apr 7, 2021	Apr 25, 2021	KO4NGP · Goochland County Emergency Operations Center · Goochland, VA	1	Dismissed	Application dismissed
Apr 6, 2021	Apr 24, 2021	KY4DQ · Carlos Flores · GRIFFIN, GA	1	Dismissed	Application dismissed
Apr 6, 2021	Apr 24, 2021	KY4DQ · Carlos Flores · GRIFFIN, GA	1	Dismissed	Application dismissed
Apr 5, 2021	Apr 23, 2021	AA0QR · DAVID E TOTZKE · Oldsmar, FL	1	Dismissed	Application dismissed
Apr 5, 2021	Apr 23, 2021	KC0DZI · Raymond P Spildener · Salem, SD	8	Dismissed	Application dismissed
Apr 5, 2021	Apr 23, 2021	KI4MRH · Randall H Hinsley · DICKSON, TN	1	Dismissed	Application dismissed
Apr 5, 2021	Apr 23, 2021	N1ADM · Allen D Marshall Jr · Grovetown, GA	3	Granted	Granted this call
Apr 5, 2021	Apr 23, 2021	KN4UWE · Terence Shuya · Jacksonville, FL	1	Dismissed	Application dismissed
Apr 5, 2021	Apr 23, 2021	KO4EVH · Chad M Spence · Jonesborough, TN	1	Dismissed	Application dismissed
Apr 5, 2021	Apr 23, 2021	W4OOB · ERIC C BRANCH · BAXLEY, GA	1	Dismissed	Application dismissed
Apr 5, 2021	Apr 23, 2021	N4YTM · GORDON C LYMAN · WAXHAW, NC	1	Dismissed	Application dismissed
Apr 5, 2021	Apr 23, 2021	KY4DE · David T Johnston · Madison, AL	1	Dismissed	Application dismissed
Apr 5, 2021	Apr 23, 2021	KO4MVD · David E Green · Orange Beach, AL	1	Dismissed	Application dismissed
Apr 5, 2021	Apr 23, 2021	KG4CAM · Jeffrey M Olvesen · Stuart, FL	1	Dismissed	Application dismissed
Apr 5, 2021	Apr 23, 2021	KO4MNC · Clifton B Head · Pensacola, FL	1	Dismissed	Application dismissed
Apr 5, 2021	Apr 23, 2021	KX4MR · Michael M Reano · Rockwood, TN	1	Dismissed	Application dismissed
Apr 1, 2021	Apr 19, 2021	KG4CKR · JOHN M CHERRY · HOPKINSVILLE, KY	1	Not granted	They got WE4JC (choice 8)
Apr 1, 2021	Apr 19, 2021	WD8JPX · DEBRA M MARKLEY · Melbourne, FL	6	Dismissed	Application dismissed
Mar 22, 2021	Apr 9, 2021	KO4MBG · Larry Root · Fredericksburg, VA	1	Dismissed	Application dismissed
Mar 15, 2021	Apr 2, 2021	KO4KIL · Ronald E Spears · Columbia, SC	4	Dismissed	Application dismissed

📡 On the air: APRS, digital & WSPR spots

📍 APRS

N4MI-13 · 1 min ago

33.4472, -82.1920 · .weewx-5.4.0-WeatherFlowUDP

N4MI-9 · 14 hr ago · 463 ft

33.5078, -82.1435 · ]=

Full history on aprs.fi →

📻 GMRS repeaters within 50 miles

1 on the air or of unknown status, closest first · map these & export for a GMRS radio →

Miles	Channel	Output	Tone in	Owner	Location	Access	Status
30	RP18	462.625	123.0	WRMX280	Edgefield, SC	Open	On the air

Repeaters within 50 miles

65 repeaters within 50 miles of this address, most active 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
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
10.6	W4DV	North Augusta W4DV	145.1100	-0.6	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 506 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 · 506 check-ins · 120 stations	South Augusta, GA
10.7	W4DV	South Augusta W4DV	147.1800	+0.6	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 506 check-ins · 120 stations	South Augusta, GA
22.4	W4DV	Trenton W4DV EchoLink	145.4900	-0.6	TSQL 71.9	FM (analog)	EchoLink 128921 🗓 5 nets	5 nets · 506 check-ins · 120 stations	Trenton, SC
22.4	W4DV	Trenton W4DV	444.9500	+5	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 506 check-ins · 120 stations	Trenton, SC
28.7	W4DV	Trenton W4DV	145.3900	-0.6	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 506 check-ins · 120 stations	Trenton, SC
28.7	W4DV	Trenton W4DV	442.5500	+5	CC1	DMR	🗓 5 nets	5 nets · 506 check-ins · 120 stations	Trenton, SC
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
20.7	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
26.2	WR4SC	Aiken WR4SC	441.5250	+5	TONE 91.5	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Aiken, 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
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
29.8	N2ZZ	Aiken N2ZZ BM	443.4625	+5	CC1	DMR	BrandMeister 314500 🗓 4 nets	4 nets · 97 check-ins · 62 stations	Aiken, 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
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
10.7	K4KNS	Augusta Doctors K4KNS	145.4100	-0.6	TSQL 71.9	FM (analog)		—	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
20.2	W4CDC	Wrens W4CDC	147.1200	+0.6	TONE 71.9	FM (analog)		—	Wrens, GA
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
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
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
29.3	N4ADI offline	Punta Gorda N4ADI	444.6500	+5	CC?	DMR		—	Punta Gorda, FL
29.5	WR4EC	Edgefield WR4EC	146.8500	-0.6	TSQL 91.5	FM (analog)		—	Edgefield, 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
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