N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:45 am CDT · 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

John W Adams

FRN 0002421402 · first licensed Mar 21, 1997 as KF4QDG · 6 licenses on record

📝 FCC applications (12)

Received	File number	Service	Purpose	Status	Call
Mar 20, 2020	0009018145	HAM	Renewal	Granted	AI4LS
Jul 26, 2019	0008742064	HAM	Administrative update	Granted	AI4LS
Mar 25, 2010	0004186561	HAM	Renewal	Granted	AI4LS
Aug 9, 2005	0002270145	HAM	Modification	Granted	AI4LQ
Aug 8, 2005	0002267436	HAM	Modification	Granted	AI4LP
Aug 4, 2005	0002264807	HAM	Modification	Granted	AI4LO
Aug 2, 2005	0002260942	HAM	Modification	Granted	W4PRZ
Oct 22, 2004	0001910579	HAM	Administrative update	Granted	W4PRZ
Feb 21, 2002	0000781565	HAM	Modification	Granted	W4PRZ
May 30, 2000	0000145754	HAM	Modification	Granted	W4PRZ
Apr 13, 2000	0000112392	HAM	Modification	Granted	KF4QDG
Mar 17, 2000	0000095582	HAM	Modification	Granted	KF4QDG

Complete licensing history

AI4LS Active Amateur Extra Aug 10, 2005 → expires May 2, 2030

Licensee
John W Adams

Address
1663 Sandridge Rd
DORCHESTER, SC 29437
33.0943, -80.4850 (street) · Grid EM93sc · CQ 5 · ITU 8 · map ↗

FRN
0002421402

Previous call
AI4LQ (General)

Last granted
Mar 20, 2020

Effective
Mar 20, 2020

Last action
Mar 20, 2020
FCC actions (5)
- Mar 20, 2020 — License renewed LIREN
- Jul 27, 2019 — Administrative update LIAUA
- Mar 26, 2010 — License renewed LIREN
- Aug 10, 2005 — Systematic call sign granted SYSGRT
- Aug 10, 2005 — License issued LIISS
AI4LQ Canceled Amateur Extra May 2, 2000 → Aug 10, 2005 (canceled)

Licensee
John W Adams

Address
PO Box 247
DORCHESTER, SC 29437
33.1352, -80.4177 (ZIP center) · Grid EM93sd · CQ 5 · ITU 8 · map ↗

FRN
0002421402

Previous call
AI4LP (General)

Last granted
May 2, 2000

Effective
Aug 9, 2005

Last action
Aug 10, 2005
FCC actions (3)
- Aug 10, 2005 — License canceled LICAN
- Aug 9, 2005 — Systematic call sign granted SYSGRT
- Aug 9, 2005 — License issued LIISS
AI4LP Canceled Amateur Extra May 2, 2000 → Aug 9, 2005 (canceled)

Licensee
John W Adams

Address
PO Box 247
DORCHESTER, SC 29437
33.1352, -80.4177 (ZIP center) · Grid EM93sd · CQ 5 · ITU 8 · map ↗

FRN
0002421402

Previous call
AI4LO (General)

Last granted
May 2, 2000

Effective
Aug 5, 2005

Last action
Aug 9, 2005
FCC actions (3)
- Aug 9, 2005 — License canceled LICAN
- Aug 5, 2005 — Systematic call sign granted SYSGRT
- Aug 5, 2005 — License issued LIISS
AI4LO Canceled Amateur Extra May 2, 2000 → Aug 5, 2005 (canceled)

Licensee
John W Adams

Address
PO Box 247
DORCHESTER, SC 29437
33.1352, -80.4177 (ZIP center) · Grid EM93sd · CQ 5 · ITU 8 · map ↗

FRN
0002421402

Previous call
W4PRZ (General)

Last granted
May 2, 2000

Effective
Aug 3, 2005

Last action
Aug 5, 2005
FCC actions (3)
- Aug 5, 2005 — License canceled LICAN
- Aug 3, 2005 — Systematic call sign granted SYSGRT
- Aug 3, 2005 — License issued LIISS
📦 Moved: Summerville, SC → Dorchester, SC

W4PRZ Canceled Amateur Extra · vanity May 2, 2000 → Aug 3, 2005 (canceled)

Licensee
John W Adams

Address
PO Box 247
DORCHESTER, SC 29437
33.1352, -80.4177 (ZIP center) · Grid EM93sd · CQ 5 · ITU 8 · map ↗

FRN
0002421402

Previous call
KF4QDG (General)

Last granted
May 2, 2000

Effective
Oct 22, 2004

Last action
Aug 3, 2005
FCC actions (5)
- Aug 3, 2005 — License canceled LICAN
- Oct 22, 2004 — Administrative update LIAUA
- Feb 21, 2002 — License modified LIMOD
- May 31, 2000 — License modified LIMOD
- May 2, 2000 — License issued LIISS
KF4QDG Canceled Technician Plus Mar 21, 1997 → May 2, 2000 (canceled)

Licensee
JOHN W ADAMS

Address
202 SPLIT PINE CT
SUMMERVILLE, SC 29483
33.0302, -80.2338 (ZIP center) · Grid EM93va · CQ 5 · ITU 8 · map ↗

FRN
0002421402

Last granted
Mar 21, 1997

Effective
Mar 18, 2000

Last action
May 2, 2000
FCC actions (2)
- May 2, 2000 — License canceled LICAN
- Mar 18, 2000 — License modified LIMOD

Address history

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

Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as AI4LS
John W Adams
1663 Sandridge Rd, DORCHESTER, SC 29437
33.0943, -80.4850 (street) · Grid EM93sc · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 223 snapshots · as W4PRZ
John W Adams
PO Box 247
DORCHESTER, SC 29437
33.1352, -80.4177 (ZIP center) · Grid EM93sd · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KF4QDG
JOHN W ADAMS
202 SPLIT PINE CT, SUMMERVILLE, SC 29483
33.0302, -80.2338 (ZIP center) · Grid EM93va · CQ 5 · ITU 8 · map ↗

Repeaters within 50 miles

75 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
7.5	KA4GDW	Saint George M&M KA4GDW	147.0450	+0.6	TSQL 103.5	FM (analog)		—	Saint George, SC
8.2	W4ANK	Jedburg W4ANK	147.2700	+0.6	TONE 123.0	FM (analog)		—	Jedburg, SC
8.2	WR4SC	Saint George WR4SC NC-PRN	440.6500	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 207 check-ins · 97 stations	Saint George, SC
8.4	W4HNK	Dorchester W4HNK	147.1800	+0.6	TONE 123.0	FM (analog)		—	Dorchester, SC
8.4	W4HNK	Dorchester W4HNK	443.8000	+5	TONE 123.0	FM (analog)		—	Dorchester, SC
10.3	KX4DOR	Ridgeville KX4DOR	443.8000	+5	CC1	DMR		—	Ridgeville, SC
14.3	WA4USN	Knightsville WA4USN	146.9400	-0.6	TSQL 123.0	FM (analog)		—	Knightsville, SC
14.3	WA4USN	Mount Pleasant WA4USN	441.4500	+5	TSQL 123.0	FM (analog)		—	Mount Pleasant, SC
14.3	WA4NMW	Knightsville WA4NMW	147.2250	+0.6	TSQL 123.0	FM (analog)		—	Knightsville, SC
16.2	W4HRS	Walterboro Colle W4HRS	444.8500	+5	TONE 123.0	FM (analog)		—	Walterboro, SC
16.8	KG4BZN	Walterboro KG4BZN	147.1350	+0.6	none	FM (analog)		—	Walterboro, SC
16.8	KG4BZN	Walterboro KG4BZN	444.5500	+5	TONE 123.0	FM (analog)		—	Walterboro, SC
18.7	KC4ED	Summerville KC4ED	442.3000	+5	none	FM (analog)		—	Summerville, SC
18.7	KX4DOR	Summerville KX4DOR	145.2800	-0.6	none	D-STAR		—	Summerville, SC
18.7	KX4DOR	Summerville KX4DOR	442.8375	+5	none	D-STAR		—	Summerville, SC
19.7	N9HQC	Ravenel N9HQC BM	443.9000	+5	TONE 123.0	FM (analog) (DMR,FM)	BrandMeister 314755	—	Ravenel, SC
19.7	K4LMD	Branchville K4LMD	145.2100	-0.6	TSQL 100.0	FM (analog)		—	Branchville, SC
20.9	W4HRS	Summerville Med W4HRS	146.9850	-0.6	TONE 123.0	FM (analog)		—	Summerville, SC
21.2	KA4GDW	Bowman KA4GDW	146.8350	-0.6	TSQL 179.9	FM (analog)		—	Bowman, SC
21.6	WX3C Listed as WX3C VHF	SUMMERVILLE WX3C BM	147.2500	+0.6	CC7	DMR	BrandMeister 312093	—	SUMMERVILLE, SC
21.6	WX3C Listed as WX3C UHF	SUMMERVILLE WX3C BM	443.3700	+5	CC7	DMR	BrandMeister 311239	—	SUMMERVILLE, SC
21.6	WX3C	Boynton Beach WX3C BM	902.9875	+25	CC7	DMR	BrandMeister 312098	—	Boynton Beach, FL
21.8	KA4GDW	Bowman KA4GDW	224.7800	-1.6	TSQL 179.9	FM (analog)		—	Bowman, SC
23.0	N7GZT	Vance N7GZT AllStar	442.2000	+5	DCS 023	FM (analog)	AllStar 637122 AllStar 637121	—	Vance, SC
23.0	N2OBS	Ladson N2OBS EchoLink	443.7750	+5	TSQL 123.0	FM (analog)	EchoLink 99729	—	Ladson, SC
23.7	KJ4QLH	Vance KJ4QLH	146.8050	-0.6	TSQL 156.7	FM (analog)		—	Vance, SC
25.3	W4HRS	Nort Trident Hos W4HRS	146.7300	-0.6	TONE 123.0	FM (analog)		—	North Charleston, SC
27.8	K4IUG	Adams Run K4IUG	147.3450	+0.6	TSQL 141.3	FM (analog)		—	Adams Run, SC
28.2	W4BRK	Moncks Corner W4BRK	146.6100	-0.6	TSQL 123.0	FM (analog)		—	Moncks Corner, SC
28.6	W4HRS	Moncks Corne EOC W4HRS	145.4900	-0.6	TONE 103.5	FM (analog)		—	Moncks Corner, SC
28.8	WA4SJS	White Hall WA4SJS	146.9100	-0.6	TONE 156.7	FM (analog)		—	White Hall, SC
28.8	WR4SC	White Hall WR4SC NC-PRN	442.3875	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 207 check-ins · 97 stations	White Hall, SC
30.1	NE2S	Hanahan NE2S BM	439.5000	-5	CC1	DMR	BrandMeister 316694501	—	Hanahan, SC
32.4	W4HRS	Charleston W4HRS	444.7750	+5	TONE 123.0	FM (analog)		—	Charleston, SC
33.5	KK4B	Cordesville KK4B	145.3500	-0.6	TSQL 162.2	FM (analog)	🗓 2 nets	2 nets · 35 check-ins · 24 stations	Cordesville, SC
33.5	WR4SC	Charleston WR4SC	147.1050	+0.6	TSQL 123.0	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Charleston, SC
33.5	WR4SC	Florence WR4SC	441.5750	+5	TSQL 91.5	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Florence, SC
33.5	WR4SC	Charleston WR4SC NC-PRN	443.0375	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 207 check-ins · 97 stations	Charleston, SC
33.9	K4IUG	West Ashley FS 1 K4IUG	443.3750	+5	TSQL 100.0	FM (analog)		—	West Ashley, SC
34.3	K4IUG	Charleston K4IUG	224.6600	-1.6	TSQL 210.7	FM (analog)		—	Charleston, SC
34.7	WB4TGK	Bamberg WB4TGK	145.3300	-0.6	TONE 156.7	FM (analog)		—	Bamberg, SC
34.9	W4HRS	Charleston W4HRS	145.1600	-0.6	none	D-STAR		—	Charleston, SC
34.9	W4HRS	Charleston W4HRS	444.1125	+5	none	D-STAR		—	Charleston, SC
36.7	WR4SC	Orangeburg WR4SC	146.8800	-0.6	TSQL 123.0	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Orangeburg, SC
36.7	WR4SC	Orangeburg WR4SC NC-PRN	440.5875	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 207 check-ins · 97 stations	Orangeburg, SC
36.7	WR4SC	Orangeburg WR4SC	441.7500	+5	TONE 123.0	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Orangeburg, SC
36.9	KK4B	Russellville KK4B	147.3000	+0.6	TSQL 162.2	FM (analog)	🗓 2 nets	2 nets · 35 check-ins · 24 stations	Russellville, SC
37.0	KJ4QLH	Orangeburg /Calh KJ4QLH	147.3900	+0.6	TSQL 156.7	FM (analog)		—	Orangeburg, SC
37.9	W4HRS	Charleston MUSC W4HRS IRLP	145.4500	-0.6	TONE 123.0	FM (analog)	IRLP 4557	—	Charleston, SC
37.9	W4HRS	Charleston MUSC W4HRS	444.8250	+5	TONE 123.0	FM (analog)		—	Charleston, SC
39.5	WA4USN	Charleston USS WA4USN	146.7900	-0.6	TONE 123.0	FM (analog)		—	Charleston, SC
40.2	WA4USN	Seabrook Island WA4USN	145.4100	-0.6	TONE 123.0	FM (analog)		—	Seabrook Island, SC
41.9	W4APE	Greeleyville W4APE	444.7500	+5	TSQL 123.0	FM (analog)		—	Greeleyville, SC
42.0	K4IUG	Mt Pleasant K4IUG NONE-USE-C	443.4500	+5	TSQL 100.0	FM (analog) (DMR,FM)	NONE-USE-CONTACT99	—	Mt Pleasant, SC
42.9	N7GZT	Saint Matthews N7GZT	53.2100	-1	none	FM (analog)		—	Saint Matthews, SC
42.9	AD4U	Saint Matthews AD4U	146.6700	-0.6	TSQL 156.7	FM (analog)		—	Saint Matthews, SC
43.5	N7GZT	Saint Hemlock rd N7GZT AllStar	442.7750	+5	TSQL 156.7	FM (analog)	AllStar 637120	—	Saint Matthews, SC
43.9	KM4ABW	Manning Hosp KM4ABW	145.1500	-0.6	TSQL 91.5	FM (analog)		—	Manning, SC
44.2	W4APE	Greeleyville W4APE EchoLink	145.2300	-0.6	TONE 123.0	FM (analog)	EchoLink 779467	—	Greeleyville, SC
44.9	KJ4BWK	Saint Matthews KJ4BWK	145.4000	-0.6	none	D-STAR		—	Saint Matthews, SC
45.2	KJ4QLH	Neeses KJ4QLH	147.0900	+0.6	TONE 156.7	FM (analog)		—	Neeses, SC
45.5	N0VQE	Beaufort SC N0VQE BM	441.5000	+5	CC1	DMR	BrandMeister 311042910	—	Beaufort, SC 29907, SC
47.0	WR4SC	Charleston WR4SC	146.7600	-0.6	TSQL 123.0	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Charleston, SC
47.0	WR4SC	Charleston WR4SC NC-PRN	442.4625	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 207 check-ins · 97 stations	Charleston, SC
47.0	WR4SC	Beaufort WR4SC NC-PRN	441.9875	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 207 check-ins · 97 stations	Beaufort, SC
47.0	W4BFT	Beaufort W4BFT	441.9875	+5	CC?	DMR		—	Beaufort, SC
47.0	KR4CHS	Awendaw KR4CHS	145.1200	-0.6	none	D-STAR	🗓 1 net	1 net	Awendaw, SC
47.1	KK2QQ	Beaufort KK2QQ BM	439.4500	-5	CC1	DMR	BrandMeister 3197669	—	Beaufort, SC
48.3	W4BFT	Beaufort Hosp W4BFT	443.8500	+5	TSQL 123.0	FM (analog)		—	Beaufort, SC
49.3	W5BFT	Beaufort W5BFT	146.6550	-0.6	none	FM (analog)		—	Beaufort, SC
23.0	N2OBS offline	Ladson N2OBS EchoLink	146.8650	-0.6	TONE 123.0	FM (analog)	EchoLink 99729	—	Ladson, SC
28.6	KJ4LNJ offline	Green Pond White KJ4LNJ	444.0750	+5	none	D-STAR		—	Green Pond, SC
28.8	KJ4LNJ offline	Green Pond S.C KJ4LNJ	145.4800	-0.6	none	D-STAR		—	Green Pond, SC
42.1	KK4ZBE offline	Mt Pleasant E KK4ZBE	146.6850	-0.6	TSQL 162.2	FM (analog)		—	Mt Pleasant, SC
48.2	W4BFT offline	Beaufort WJWJ W4BFT	146.6550	-0.6	none	FM (analog)		—	Beaufort, SC

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Apr 13, 2000 Award date was May 1, 2000 0000112392	KF4QDG · JOHN W ADAMS · Technician Plus 202 SPLIT PINE CT, SUMMERVILLE, SC 29483 33.0302, -80.2338 (ZIP center) · Grid EM93va · CQ 5 · ITU 8 · map ↗	1.W4PRZ available 2.W4RPZ 3.W4SCZ held 4.W4ZAT held 5.W4ZPT 6.W4SPZ held 7.W4BPZ 8.W4SSX held 9.W4XTC held 10.W4ATR held 11.W4ATZ held 12.W4WPR held 13.W4WSC held 14.W4WSP 15.W4ZPP held 16.W4RPP 17.W4KXO 18.W4WPP 19.W4KKK held	Granted