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

James Maclachlan

FRN 0029568136 · first licensed May 18, 2020 as KO4DMX · 2 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WSFH823	Active	James Maclachlan	Mobile, AL	Oct 19, 2024	Oct 19, 2034

📝 FCC applications (18)

Received	File number	Service	Purpose	Status	Call
Aug 19, 2026	0012156633	HAM	Administrative update	Granted	KO4GOD
Aug 19, 2026	0012156631	GMRS	Administrative update	Granted
Aug 19, 2026	0012156630	HAM	Administrative update	Granted	KO4GOD
Aug 17, 2026	0012153418	HAM	Administrative update	Granted	KO4GOD
Jul 9, 2025	0011641404	HAM	Administrative update	Granted	KO4GOD
Oct 18, 2024	0011291117	GMRS	New license	Granted
Oct 2, 2024	0011266021	HAM	Administrative update	Granted	KO4GOD
Jul 22, 2024	0011164167	HAM	Administrative update	Granted	KO4GOD
Mar 21, 2024	0010988832	HAM	Modification	Granted	KO4GOD
Dec 8, 2023	0010807971	HAM	Administrative update	Granted	KO4GOD
Oct 10, 2023	0010723358	HAM	Administrative update	Granted	KO4GOD
Mar 29, 2023	0010478487	HAM	Administrative update	Granted	KO4GOD
Jun 24, 2022	0010103189	HAM	Administrative update	Granted	KO4GOD
Feb 28, 2022	0009932410	HAM	Administrative update	Granted	KO4GOD
Jan 11, 2022	0009863687	HAM	Administrative update	Granted	KO4GOD
May 26, 2020	0009090365	HAM	Administrative update	Granted	KO4DMX
May 26, 2020	0009083415	HAM	Amendment	Granted	KO4DMX
May 18, 2020	0009082242	HAM	New license	Granted	KO4DMX

Complete licensing history

📦 Moved: Apollo Beach, FL → Mobile, AL

KO4GOD Active Amateur Extra · vanity Jun 13, 2020 → expires Jun 13, 2030

Licensee
James Maclachlan

Address
1620 Woodridge Ct
MOBILE, AL 36695
30.6570, -88.1975 (street) · Grid EM50vp · CQ 4 · ITU 8 · map ↗

FRN
0029568136

Previous call
KO4DMX (General)

Last granted
Jun 13, 2020

Effective
Aug 20, 2026

Last action
Aug 20, 2026
FCC actions (15)
- Aug 20, 2026 — Administrative update LIAUA
- Aug 20, 2026 — Administrative update LIAUA
- Aug 18, 2026 — Administrative update LIAUA
- Jul 10, 2025 — Administrative update LIAUA
- Oct 3, 2024 — Administrative update LIAUA
- Jul 23, 2024 — Administrative update LIAUA
- Mar 21, 2024 — License modified LIMOD
- Dec 9, 2023 — Administrative update LIAUA
- Oct 11, 2023 — Administrative update LIAUA
- Mar 30, 2023 — Administrative update LIAUA
- Jun 25, 2022 — Administrative update LIAUA
- Mar 1, 2022 — Administrative update LIAUA
- Jan 12, 2022 — Administrative update LIAUA
- Jun 13, 2020 — Vanity call sign granted VANGRT
- Jun 13, 2020 — License issued LIISS
KO4DMX Canceled General May 18, 2020 → Jun 13, 2020 (canceled)

Licensee
James M Maclachlan

Address
Attn: James Maclachlan
PO Box 33572
6517 Senegal Palm Way
Apollo Beach, FL 33572-2113
27.7662, -82.4003 (ZIP center) · Grid EL87ts · CQ 5 · ITU 8 · map ↗

FRN
0029568136

Last granted
May 18, 2020

Effective
May 27, 2020

Last action
Jun 13, 2020
FCC actions (4)
- Jun 13, 2020 — License canceled LICAN
- May 27, 2020 — Administrative update LIAUA
- May 18, 2020 — License issued LIISS
- May 18, 2020 — 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 Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as KO4GOD
James Maclachlan
1620 Woodridge Ct, MOBILE, AL 36695
30.6570, -88.1975 (street) · Grid EM50vp · CQ 4 · ITU 8 · map ↗
Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as KO4DMX
James M Maclachlan
Attn: James Maclachlan
PO Box 33572
6517 Senegal Palm Way, Apollo Beach, FL 33572-2113
27.7662, -82.4003 (ZIP center) · Grid EL87ts · CQ 5 · ITU 8 · map ↗
Seen Apr 27, 2024 → Sep 25, 2025 · 3 snapshots · as KO4GOD
James Maclachlan
Attn: James Maclachlan
642 State Highway 21 N, DONIPHAN, MO 63935
36.6531, -90.7917 (street) · Grid EM46op · CQ 4 · ITU 7 · map ↗
Seen Nov 28, 2024 → May 29, 2025 · 6 snapshots · as KO4GOD
James Maclachlan
Attn: James Maclachlan
PO Box 63935
642 State Highway 21 N, DONIPHAN, MO 63935
36.6531, -90.7917 (street) · Grid EM46op · CQ 4 · ITU 7 · map ↗
Seen Sep 27, 2024 · 1 snapshot · as KO4GOD
James Maclachlan
Attn: James Maclachlan
1100 Tanton Court, PENSACOLA, FL 32506
30.3919, -87.3720 (ZIP center) · Grid EM60hj · CQ 5 · ITU 8 · map ↗
Seen Apr 16, 2022 · 1 snapshot · as KO4GOD
James Maclachlan
Attn: James Maclachlan
3021 Stanton Ave, Spring Hill, FL 34609
28.4795, -82.5079 (ZIP center) · Grid EL88rl · CQ 5 · ITU 8 · map ↗

Repeaters within 50 miles

70 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
0.4	N1RHN	Mobile N1RHN CT-ARES	444.3500	+0.6	CC2	DMR	CT-ARES	—	Mobile, CT
1.5	W4IAX	Mobile Providenc W4IAX	147.3000	+0.6	TONE 203.5	FM (analog)		—	Mobile, AL
1.5	KR4LPI	Mobile KR4LPI BM	431.9500	in 431.1500	CC1	DMR	BrandMeister 322405701 BrandMeister 322405703	—	Mobile, AL
1.6	W4IAX	Mobile Providenc W4IAX	53.0300	-1	TONE 203.5	FM (analog)		—	Mobile, AL
2.4	WA4JOP	Mobile WA4JOP WIRES-X	146.6400	-0.6	TSQL 100.0	FM (analog) (FM,C4FM)	WIRES-X 83192	—	Mobile, AL
3.6	K4DSR	Mobile K4DSR	146.7450	-0.6	TSQL 123.0	FM (analog)		—	Mobile, AL
4.5	N4FIV	Mobile SHW Tank N4FIV	146.9400	-0.6	none	FM (analog)		—	Mobile, AL
4.5	N4FIV	Alabaster N4FIV BM	444.7500	+5	CC1	DMR	BrandMeister 310101	—	Alabaster, AL
4.5	N4FIV	Mobile SHW Tank N4FIV BM	444.5000	+5	CC1	DMR	BrandMeister 310101	—	Mobile, AL
4.5	N4FIV	Mobile Spring Hl N4FIV BM	444.9875	+5	CC1	DMR	BrandMeister 310104	—	Mobile, AL
4.5	no call listed Listed as ALRC	Mobile-AL Florida	443.4000	in 448.3000	none	FM (analog)		—	Mobile-AL, FL
5.4	N4TAE	Mobile N4TAE BM	444.9875	+5	CC1	DMR	BrandMeister 310116	—	Mobile, AL
5.4	N4FIV	Mobile N4FIV BM	147.2375	+0.6	CC1	DMR	BrandMeister 314750	—	Mobile, AL
5.4	W4IAX	Mobile W4IAX	145.3900	-0.6	none	D-STAR		—	Mobile, AL
5.4	W4IAX	Mobile W4IAX	444.9000	+5	none	D-STAR		—	Mobile, AL
6.3	no call listed Listed as AFCARS	Semmes-AL Florida	145.3600	-0.6	none	FM (analog)		—	Semmes-AL, FL
6.3	N4WLO	Theodore N4WLO AllStar	145.1900	simplex	TONE 123.0	FM (analog)	AllStar 66194 AllStar 666204	—	Theodore, AL
6.3	N4WLO	Theodore N4WLO AllStar	430.0000	simplex	TONE 123.0	FM (analog)	AllStar 66620	—	Theodore, AL
6.3	N4WLO	Theodore N4WLO AllStar	444.1000	+5	TONE 88.5	FM (analog)	AllStar 666200 AllStar 661940 AllStar 661946	—	Theodore, AL
6.3	N4WLO	Theodore N4WLO AllStar	443.0000	+5	TONE 88.5	FM (analog)	AllStar 666209	—	Theodore, AL
6.4	N4WLO	Theodore N4WLO AllStar	147.2000	+0.6	TONE 88.5	FM (analog)	AllStar 666205 AllStar 666200	—	Theodore, AL
8.0	N4FIV	Mobile N4FIV	444.8375	+5	CC1	DMR		—	Mobile, AL
8.0	N4FIV	Mobile Burns N4FIV	444.7375	+5	CC1	DMR		—	Mobile, AL
8.2	WY5Y	Theodore WY5Y BM	443.5000	+5	CC1	DMR	BrandMeister 311177	—	Theodore, AL
8.2	N4TAE	Theodore N4TAE AmComm	145.1300	-0.6	CC7	DMR	AmComm	—	Theodore, AL
9.5	W4IAX	Mobile W4IAX	147.3450	+0.6	TSQL 203.5	FM (analog)		—	Mobile, AL
13.2	N4RGJ	Mobile N4RGJ	146.9850	-0.6	TONE 123.0	FM (analog)		—	Mobile, AL
13.2	N4FIV	Mobile N4FIV	147.1500	+0.6	CC1	DMR		—	Mobile, AL
17.4	WB4CNL	Daphne WB4CNL WIRES-X	145.5625	simplex	none	FM (analog)	WIRES-X 33053	—	Daphne, AL
21.7	N4FIV	Bucks SALCO N4FIV	444.6375	+5	CC1	DMR		—	Bucks, AL
21.7	N4RGJ	Mobile CM School N4RGJ	147.0150	+0.6	TONE 123.0	FM (analog)		—	Mobile, AL
23.8	W4IAX	Spanish Fort WAL W4IAX	146.8200	-0.6	TSQL 203.5	FM (analog)		—	Spanish Fort, AL
26.4	N4FIV	Bucks BS Plant N4FIV EchoLink	444.6000	+5	TSQL 203.5	FM (analog)	EchoLink 381143	—	Bucks, AL
26.9	KO4EKK	Bucks KO4EKK BM	442.0000	+5	CC1	DMR	BrandMeister 312753	—	Bucks, AL
28.6	KN4DND	Robertsdale Bald KN4DND BM	443.3250	+5	CC1	DMR	BrandMeister 314948	—	Robertsdale, AL
28.6	WB4EMA	Robertsdale Bald WB4EMA	147.0900	+0.6	TONE 82.5	FM (analog)	🗓 6 nets	6 nets · 87 check-ins · 42 stations	Robertsdale, AL
28.6	N4MZ	Robertsdale Bald N4MZ	443.3750	+5	TONE 82.5	FM (analog)		—	Robertsdale, AL
28.7	N4FIV	Daup Golf Course N4FIV	145.2800	-0.6	TSQL 123.0	FM (analog)		—	Dauphin Island, AL
29.4	N4MZ	Foley Weeks Bay N4MZ	146.6850	-0.6	TONE 82.5	FM (analog) (C4FM,FM)		—	Foley, AL
29.4	WA4MZE	Foley WA4MZE	147.2400	+0.6	none	FM (analog)		—	Foley, AL
29.6	KI4SAZ	Magnolia Springs KI4SAZ	145.3100	-0.6	none	D-STAR		—	Magnolia Springs, AL
29.6	KI4SAZ	Magnolia Springs KI4SAZ	444.3000	+5	none	D-STAR		—	Magnolia Springs, AL
30.2	W5WA	Vancleave W5WA	145.1100	-0.6	TSQL 123.0	FM (analog) (C4FM,FM)	🗓 2 nets	2 nets · 29 check-ins · 21 stations	Vancleave, MS
30.2	K9EYZ	Vancleave K9EYZ	146.9700	-0.6	TSQL 136.5	FM (analog) (FM,C4FM)		—	Vancleave, MS
30.7	KI4SAZ	Magnolia Springs KI4SAZ	1285.0000	-20	none	D-STAR		—	Magnolia Springs, AL
31.9	W4TP	Bay Minette W4TP WIRES-X	146.7900	-0.6	TSQL 210.7	FM (analog) (FM,C4FM)	WIRES-X 84688	—	Bay Minette, AL
32.0	no call listed Listed as ALRC	Bay Minette-AL Florida	146.6700	simplex	TONE 210.7	FM (analog)		—	Bay Minette-AL, FL
32.5	KD4VVZ	Lucedale KD4VVZ WIRES-X	147.1200	+0.6	TSQL 136.5	FM (analog) (C4FM,FM)	WIRES-X 28327 WIRES-X 18327	—	Lucedale, MS
32.6	KD4VVZ	Lucedale KD4VVZ SE	444.2000	+5	CC1	DMR	SE	—	Lucedale, MS
32.6	KD4VVZ	Lucedale KD4VVZ EchoLink	145.3300	in 446.8000	TSQL 136.5	FM (analog) (C4FM,FM)	EchoLink 719910	—	Lucedale, MS
32.7	no call listed Listed as SERA	George County Florida	145.3300	-0.6	TONE 136.5	FM (analog)		—	George County, FL
34.9	KD4HYG	Bay Minette KD4HYG	145.4300	-0.6	TONE 123.0	FM (analog)		—	Bay Minette, AL
34.9	WB4EMA	Bay Minette Rabu WB4EMA	147.0450	+0.6	TSQL 123.0	FM (analog)	🗓 6 nets	6 nets · 87 check-ins · 42 stations	Bay Minette, AL
37.2	no call listed Listed as SERA	Ocean Spring Florida	146.9700	-0.6	TONE 136.5	FM (analog)		—	Ocean Spring MS, FL
39.0	KM4NJM	Gulf Shores KM4NJM BM	432.0000	in 432.7000	CC1	DMR	BrandMeister 319713502	—	Gulf Shores, AL
40.5	KI5ZBA	Leakesville KI5ZBA	147.0000	+0.6	TONE 136.5	FM (analog) (FM,C4FM)		—	Leakesville, MS
40.5	KI5ZBA	Leakesville KI5ZBA	444.2250	+5	TSQL 136.5	FM (analog)		—	Leakesville, MS
41.3	KJ4TVX	McIntosh KJ4TVX	147.3900	+0.6	TONE 123.0	FM (analog)		—	McIntosh, AL
43.9	WN1R	Orange Beach Wel WN1R AllStar	147.7100	in 445.2750	TSQL 123.0	FM (analog)	AllStar 627033	—	Orange Beach, AL
43.9	WN1R	Orange Beach Wel WN1R BM	145.2750	+0.6	CC5	DMR	BrandMeister 314616	—	Orange Beach, AL
44.7	WB4ARU	Atmore WB4ARU	444.7750	+5	TSQL 103.5	FM (analog) (FM,C4FM)		—	Atmore, AL
44.8	W5SGL	Biloxi W5SGL	444.9625	+5	none	FM (analog)		—	Biloxi, MS
44.9	no call listed Listed as SERA	Biloxi Florida	224.3000	-1.6	TONE 136.5	FM (analog)		—	Biloxi MS, FL
45.2	no call listed Listed as SERA	Biloxi-MS Florida	53.2500	-1	TONE 136.5	FM (analog)		—	Biloxi-MS, FL
46.5	KD4VVZ	Biloxi KD4VVZ SE	444.9625	+5	CC1	DMR	SE	—	Biloxi, MS
47.5	WA4SRW	Miami\n WA4SRW	444.8750	+5	TONE 100.0	FM (analog)		—	Miami\n, FL
47.8	W5SGL	Biloxi Cableone W5SGL	146.7300	-0.6	TSQL 136.5	FM (analog) (C4FM,FM)		—	Biloxi, MS
48.8	KT4CW	Atmore KT4CW	147.1950	+0.6	TONE 77.0	D-STAR		—	Atmore, AL
49.8	KB5WS	Cantonment KB5WS BM	440.5000	+5	CC1	DMR	BrandMeister 321848901	—	Cantonment, FL
4.5	N4FIV offline	Mobile N4FIV BM	444.7875	+5	CC1	DMR	BrandMeister 310105	—	Mobile, AL

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed May 26, 2020 Granted Jun 13, 2020 0009083415	KO4DMX · James Maclachlan · General 6517 Senegal Palm Way, Apollo Beach, FL 33572 27.7662, -82.4003 (ZIP center) · Grid EL87ts · CQ 5 · ITU 8 · map ↗	1.KO4GOD ✓ granted	Granted got KO4GOD