N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

K4EDB HAM 📻 GMRS

📻

Also a GMRS licensee

WSJE714

Active until Jul 18, 2035 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family

Technician class licensed since 2025 (1 yr) K4EDB since 2025 · previously KR4FVU Mount Pleasant, SC grid FM02cu GMRS WSJE714 49 repeaters within 50 mi

🔒 Not available — currently licensed, through Aug 26, 2035. If it isn't renewed, it opens for vanity requests Aug 27, 2037.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

📝 K4EDB has filed vanity applications before — latest filed Aug 6, 2025 · what was requested

Currently held by Donald Barker Jr · 2 holders on record

Current holder: Donald Barker Jr

Held K4EDB Aug 26, 2025 → present · first licensed Aug 6, 2025 as KR4FVU · 2 licenses · FRN 0037283579

K4EDB Active Technician · vanity Aug 26, 2025 → expires Aug 26, 2035

Licensee
Donald Barker Jr

Address
1391 Madison Ct
Mount Pleasant, SC 29466-7961
32.8638, -79.8166 (street) · Grid FM02cu · CQ 5 · ITU 8 · map ↗

FRN
0037283579

Previous call
KR4FVU

Last granted
Aug 26, 2025

Effective
Aug 26, 2025

Last action
Aug 26, 2025
FCC actions (2)
- Aug 26, 2025 — Vanity call sign granted VANGRT
- Aug 26, 2025 — License issued LIISS
KR4FVU Canceled Technician Aug 6, 2025 → Aug 26, 2025 (canceled)

Licensee
Donald Barker Jr

Address
1391 Madison Ct
Mount Pleasant, SC 29466-7961
32.8638, -79.8166 (street) · Grid FM02cu · CQ 5 · ITU 8 · map ↗

FRN
0037283579

Last granted
Aug 6, 2025

Effective
Aug 7, 2025

Last action
Aug 26, 2025
FCC actions (4)
- Aug 26, 2025 — License canceled LICAN
- Aug 7, 2025 — Administrative update LIAUA
- Aug 6, 2025 — License issued LIISS
- Aug 6, 2025 — 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 25, 2025 → Sep 27, 2026 · 4 snapshots · as KR4FVU
Donald Barker Jr
1391 Madison Ct, Mount Pleasant, SC 29466-7961
32.8638, -79.8166 (street) · Grid FM02cu · CQ 5 · ITU 8 · map ↗

Previous holder: RUSSEL C BLEVINS

Held K4EDB Aug 28, 2007 → Nov 4, 2017 · first licensed Aug 28, 2007 as K4EDB · 1 license · FRN 0016866881

K4EDB Expired General Aug 28, 2007 → Nov 4, 2017 (expired)

Licensee
RUSSEL C BLEVINS

Address
138 HART ORCHARD RD
KINGSTON, TN 37763-5107
35.8234, -84.4882 (ZIP center) · Grid EM75st · CQ 4 · ITU 8 · map ↗

FRN
0016866881

Last granted
Aug 28, 2007

Effective
Aug 28, 2007

Last action
Nov 5, 2019
FCC actions (3)
- Nov 5, 2019 — License expired LIEXP
- Aug 28, 2007 — License renewed LIREN
- Aug 28, 2007 — FCC action LITIN

Address history

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

Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as K4EDB
RUSSEL C BLEVINS
138 HART ORCHARD RD, KINGSTON, TN 37763-5107
35.8234, -84.4882 (ZIP center) · Grid EM75st · CQ 4 · ITU 8 · map ↗

Vanity applications filed by K4EDB

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 Aug 6, 2025 Granted Aug 26, 2025 0011681229	KR4FVU · Donald Barker Jr · Technician 1391 Madison Ct, Mount Pleasant, SC 29466-7961 32.8638, -79.8166 (street) · Grid FM02cu · CQ 5 · ITU 8 · map ↗	1.K4BAR held 2.W4DEB held 3.K4EDB ✓ granted 4.N4EDB available	Granted got K4EDB

Others requesting K4EDB

2 applications listed K4EDB as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Aug 6, 2025	Aug 24, 2025	KR4FVU · Donald Barker Jr · Mount Pleasant, SC	3	Granted
Sep 2, 2021	Sep 20, 2021	KO4PAH · Donald W Bowers · Erwin, TN	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4EDB in the last 24 hours. They show up here within seconds of K4EDB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

📻 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
38	RP18	462.625	D134	WSKM324	St Stephen, SC · Russellville Tower	Open	On the air

Repeaters within 50 miles

49 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
3.1	K4IUG	Mt Pleasant K4IUG NONE-USE-C	443.4500	+5	TSQL 100.0	FM (analog) (DMR,FM)	NONE-USE-CONTACT99	—	Mt Pleasant, SC
7.3	WA4USN	Charleston USS WA4USN	146.7900	-0.6	TONE 123.0	FM (analog)		—	Charleston, SC
8.0	WR4SC	Charleston WR4SC	146.7600	-0.6	TSQL 123.0	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Charleston, SC
8.0	WR4SC	Charleston WR4SC NC-PRN	442.4625	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 207 check-ins · 97 stations	Charleston, SC
8.0	KR4CHS	Awendaw KR4CHS	145.1200	-0.6	none	D-STAR	🗓 1 net	1 net	Awendaw, SC
9.3	W4HRS	Charleston MUSC W4HRS IRLP	145.4500	-0.6	TONE 123.0	FM (analog)	IRLP 4557	—	Charleston, SC
9.3	W4HRS	Charleston MUSC W4HRS	444.8250	+5	TONE 123.0	FM (analog)		—	Charleston, SC
9.4	W4HRS	Charleston W4HRS	145.1600	-0.6	none	D-STAR		—	Charleston, SC
9.4	W4HRS	Charleston W4HRS	444.1125	+5	none	D-STAR		—	Charleston, SC
11.3	K4IUG	Charleston K4IUG	224.6600	-1.6	TSQL 210.7	FM (analog)		—	Charleston, SC
11.9	NE2S	Hanahan NE2S BM	439.5000	-5	CC1	DMR	BrandMeister 316694501	—	Hanahan, SC
12.4	K4IUG	West Ashley FS 1 K4IUG	443.3750	+5	TSQL 100.0	FM (analog)		—	West Ashley, SC
12.7	WR4SC	Charleston WR4SC	147.1050	+0.6	TSQL 123.0	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Charleston, SC
12.7	WR4SC	Florence WR4SC	441.5750	+5	TSQL 91.5	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Florence, SC
12.7	WR4SC	Charleston WR4SC NC-PRN	443.0375	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 207 check-ins · 97 stations	Charleston, SC
13.6	W4HRS	Charleston W4HRS	444.7750	+5	TONE 123.0	FM (analog)		—	Charleston, SC
16.7	W4HRS	Nort Trident Hos W4HRS	146.7300	-0.6	TONE 123.0	FM (analog)		—	North Charleston, SC
18.1	KK4B	Cordesville KK4B	145.3500	-0.6	TSQL 162.2	FM (analog)	🗓 2 nets	2 nets · 35 check-ins · 24 stations	Cordesville, SC
19.0	N2OBS	Ladson N2OBS EchoLink	443.7750	+5	TSQL 123.0	FM (analog)	EchoLink 99729	—	Ladson, SC
21.0	W4HRS	Summerville Med W4HRS	146.9850	-0.6	TONE 123.0	FM (analog)		—	Summerville, SC
21.7	WX3C Listed as WX3C UHF	SUMMERVILLE WX3C BM	443.3700	+5	CC7	DMR	BrandMeister 311239	—	SUMMERVILLE, SC
21.7	WX3C	Boynton Beach WX3C BM	902.9875	+25	CC7	DMR	BrandMeister 312098	—	Boynton Beach, FL
21.7	WX3C Listed as WX3C VHF	SUMMERVILLE WX3C BM	147.2500	+0.6	CC7	DMR	BrandMeister 312093	—	SUMMERVILLE, SC
23.2	KX4DOR	Summerville KX4DOR	145.2800	-0.6	none	D-STAR		—	Summerville, SC
23.2	KX4DOR	Summerville KX4DOR	442.8375	+5	none	D-STAR		—	Summerville, SC
23.4	KC4ED	Summerville KC4ED	442.3000	+5	none	FM (analog)		—	Summerville, SC
25.6	W4BRK	Moncks Corner W4BRK	146.6100	-0.6	TSQL 123.0	FM (analog)		—	Moncks Corner, SC
25.6	W4HRS	Moncks Corne EOC W4HRS	145.4900	-0.6	TONE 103.5	FM (analog)		—	Moncks Corner, SC
26.8	N9HQC	Ravenel N9HQC BM	443.9000	+5	TONE 123.0	FM (analog) (DMR,FM)	BrandMeister 314755	—	Ravenel, SC
27.6	WA4NMW	Knightsville WA4NMW	147.2250	+0.6	TSQL 123.0	FM (analog)		—	Knightsville, SC
27.8	WA4USN	Knightsville WA4USN	146.9400	-0.6	TSQL 123.0	FM (analog)		—	Knightsville, SC
27.8	WA4USN	Mount Pleasant WA4USN	441.4500	+5	TSQL 123.0	FM (analog)		—	Mount Pleasant, SC
27.9	WA4USN	Seabrook Island WA4USN	145.4100	-0.6	TONE 123.0	FM (analog)		—	Seabrook Island, SC
30.6	K4IUG	Adams Run K4IUG	147.3450	+0.6	TSQL 141.3	FM (analog)		—	Adams Run, SC
36.4	W4HNK	Dorchester W4HNK	147.1800	+0.6	TONE 123.0	FM (analog)		—	Dorchester, SC
36.4	W4HNK	Dorchester W4HNK	443.8000	+5	TONE 123.0	FM (analog)		—	Dorchester, SC
36.8	W4ANK	Jedburg W4ANK	147.2700	+0.6	TONE 123.0	FM (analog)		—	Jedburg, SC
37.6	KK4B	Russellville KK4B	147.3000	+0.6	TSQL 162.2	FM (analog)	🗓 2 nets	2 nets · 35 check-ins · 24 stations	Russellville, SC
46.6	WR4SC	Georgetown WR4SC NC-PRN	441.8125	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 207 check-ins · 97 stations	Georgetown, SC
47.1	W4HRS	Georgetown Hosp W4HRS	146.7000	-0.6	TONE 123.0	FM (analog)		—	Georgetown, SC
47.5	W4APE	Greeleyville W4APE	444.7500	+5	TSQL 123.0	FM (analog)		—	Greeleyville, SC
48.3	KQ4ONE	South Carolina KQ4ONE BM	445.3500	-5	CC1	DMR	BrandMeister 3223563	—	South Carolina, SC
48.8	KA4GDW	Saint George M&M KA4GDW	147.0450	+0.6	TSQL 103.5	FM (analog)		—	Saint George, SC
49.3	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
49.4	KG4BZN	Walterboro KG4BZN	147.1350	+0.6	none	FM (analog)		—	Walterboro, SC
49.4	KG4BZN	Walterboro KG4BZN	444.5500	+5	TONE 123.0	FM (analog)		—	Walterboro, SC
50.0	W4HRS	Walterboro Colle W4HRS	444.8500	+5	TONE 123.0	FM (analog)		—	Walterboro, SC
2.3	KK4ZBE offline	Mt Pleasant E KK4ZBE	146.6850	-0.6	TSQL 162.2	FM (analog)		—	Mt Pleasant, SC
19.0	N2OBS offline	Ladson N2OBS EchoLink	146.8650	-0.6	TONE 123.0	FM (analog)	EchoLink 99729	—	Ladson, SC