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

KJ4TAC HAM

General class licensed since 2019 (7 yrs) KJ4TAC since 2019 · previously KN4TZR North Charleston, SC grid EM92xv 55 repeaters within 50 mi
🔒 Not available — currently licensed, through May 14, 2029. If it isn't renewed, it opens for vanity requests May 15, 2031.

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

📝 KJ4TAC has filed vanity applications before — latest filed Apr 23, 2019 · what was requested

Currently held by WILLIAM M EDWARDS · 2 holders on record

Current holder: WILLIAM M EDWARDS

Held KJ4TAC May 14, 2019 → present · first licensed Apr 17, 2019 as KN4TZR · 2 licenses · FRN 0028405579

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

Previous holder: JOHN P KAVANAGH Mr.

Held KJ4TAC Mar 15, 2010 → Oct 1, 2010 · first licensed Mar 15, 2010 as KJ4TAC · 2 licenses · FRN 0019656925

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

Vanity applications filed by KJ4TAC

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 · AwardApplicantRequested (in order)Status
Filed Apr 23, 2019
Granted May 14, 2019
0008611295
 KN4TZR · WILLIAM M EDWARDS · Technician
5639 PRYOR ST, NORTH CHARLESTON, SC 29406
32.8997, -80.0032 (street) · Grid EM92xv · CQ 5 · ITU 8 · map ↗
1.KJ4TAC ✓ granted
 Granted
got KJ4TAC
Filed Sep 13, 2010
Granted Jul 14, 2020
0004377869
 KJ4TAC · JOHN KAVANAGH · Amateur Extra
574 BROKENARROW TRAIL, BOONE, NC 28607
36.2149, -81.6467 (ZIP center) · Grid EM96ef · CQ 5 · ITU 8 · map ↗
1.N4JK held
2.JK4P
3.N4JPK ✓ granted
 Granted
got N4JPK

Others requesting KJ4TAC

4 applications listed KJ4TAC as a choice, newest first.

FiledAwardApplicantChoice #Status
Apr 23, 2019 May 11, 2019 KN4TZR · WILLIAM M EDWARDS · NORTH CHARLESTON, SC 1Granted
Oct 4, 2018 Oct 22, 2018 KN4PJF · Todd A Cavanaugh · Herndon, VA 2Granted
Nov 25, 2011 Dec 13, 2011 KJ4WVY · Tommy A Caudill · Walton, KY 3Granted
Apr 1, 2009 Apr 19, 2009 KJ4KUQ · DONALD J REBER · MEMPHIS, TN 3Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KJ4TAC in the last 24 hours. They show up here within seconds of KJ4TAC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

55 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)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
1.0 NE2S Hanahan
NE2S BM
 439.5000 -5 CC1 DMR BrandMeister 316694501 — Hanahan, SC
5.3 W4HRS Charleston
W4HRS
 145.1600 -0.6 none D-STAR — Charleston, SC
5.3 W4HRS Charleston
W4HRS
 444.1125 +5 none D-STAR — Charleston, SC
6.3 K4IUG Charleston
K4IUG
 224.6600 -1.6 TSQL 210.7 FM (analog) — Charleston, SC
6.6 W4HRS Nort Trident Hos
W4HRS
 146.7300 -0.6 TONE 123.0 FM (analog) — North Charleston, SC
6.7 W4HRS Charleston
W4HRS
 444.7750 +5 TONE 123.0 FM (analog) — Charleston, SC
6.8 WR4SC Charleston
WR4SC
 147.1050 +0.6 TSQL 123.0 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Charleston, SC
6.8 WR4SC Florence
WR4SC
 441.5750 +5 TSQL 91.5 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Florence, SC
6.8 WR4SC Charleston
WR4SC NC-PRN
 443.0375 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Charleston, SC
6.9 K4IUG West Ashley FS 1
K4IUG
 443.3750 +5 TSQL 100.0 FM (analog) — West Ashley, SC
8.6 N2OBS Ladson
N2OBS EchoLink
 443.7750 +5 TSQL 123.0 FM (analog) EchoLink 99729 — Ladson, SC
8.7 W4HRS Charleston MUSC
W4HRS IRLP
 145.4500 -0.6 TONE 123.0 FM (analog) IRLP 4557 — Charleston, SC
8.7 W4HRS Charleston MUSC
W4HRS
 444.8250 +5 TONE 123.0 FM (analog) — Charleston, SC
9.3 WA4USN Charleston USS
WA4USN
 146.7900 -0.6 TONE 123.0 FM (analog) — Charleston, SC
10.0 W4HRS Summerville Med
W4HRS
 146.9850 -0.6 TONE 123.0 FM (analog) — Summerville, SC
11.1 K4IUG Mt Pleasant
K4IUG NONE-USE-C
 443.4500 +5 TSQL 100.0 FM (analog) (DMR,FM) NONE-USE-CONTACT99 — Mt Pleasant, SC
12.5 WX3C
Listed as WX3C UHF
 SUMMERVILLE
WX3C BM
 443.3700 +5 CC7 DMR BrandMeister 311239 — SUMMERVILLE, SC
12.5 WX3C Boynton Beach
WX3C BM
 902.9875 +25 CC7 DMR BrandMeister 312098 — Boynton Beach, FL
12.5 WX3C
Listed as WX3C VHF
 SUMMERVILLE
WX3C BM
 147.2500 +0.6 CC7 DMR BrandMeister 312093 — SUMMERVILLE, SC
12.6 KX4DOR Summerville
KX4DOR
 145.2800 -0.6 none D-STAR — Summerville, SC
12.6 KX4DOR Summerville
KX4DOR
 442.8375 +5 none D-STAR — Summerville, SC
12.9 KC4ED Summerville
KC4ED
 442.3000 +5 none FM (analog) — Summerville, SC
15.9 KK4B Cordesville
KK4B
 145.3500 -0.6 TSQL 162.2 FM (analog) 🗓 2 nets 2 nets · 35 check-ins · 24 stations Cordesville, SC
16.2 N9HQC Ravenel
N9HQC BM
 443.9000 +5 TONE 123.0 FM (analog) (DMR,FM) BrandMeister 314755 — Ravenel, SC
16.7 WA4NMW Knightsville
WA4NMW
 147.2250 +0.6 TSQL 123.0 FM (analog) — Knightsville, SC
16.8 WA4USN Knightsville
WA4USN
 146.9400 -0.6 TSQL 123.0 FM (analog) — Knightsville, SC
16.8 WA4USN Mount Pleasant
WA4USN
 441.4500 +5 TSQL 123.0 FM (analog) — Mount Pleasant, SC
17.7 WR4SC Charleston
WR4SC
 146.7600 -0.6 TSQL 123.0 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Charleston, SC
17.7 WR4SC Charleston
WR4SC NC-PRN
 442.4625 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Charleston, SC
17.7 KR4CHS Awendaw
KR4CHS
 145.1200 -0.6 none D-STAR 🗓 1 net 1 net Awendaw, SC
20.5 W4BRK Moncks Corner
W4BRK
 146.6100 -0.6 TSQL 123.0 FM (analog) — Moncks Corner, SC
20.7 W4HRS Moncks Corne EOC
W4HRS
 145.4900 -0.6 TONE 103.5 FM (analog) — Moncks Corner, SC
21.9 K4IUG Adams Run
K4IUG
 147.3450 +0.6 TSQL 141.3 FM (analog) — Adams Run, SC
22.0 KX4DOR Ridgeville
KX4DOR
 443.8000 +5 CC1 DMR — Ridgeville, SC
23.8 WA4USN Seabrook Island
WA4USN
 145.4100 -0.6 TONE 123.0 FM (analog) — Seabrook Island, SC
26.2 W4HNK Dorchester
W4HNK
 147.1800 +0.6 TONE 123.0 FM (analog) — Dorchester, SC
26.2 W4HNK Dorchester
W4HNK
 443.8000 +5 TONE 123.0 FM (analog) — Dorchester, SC
26.5 W4ANK Jedburg
W4ANK
 147.2700 +0.6 TONE 123.0 FM (analog) — Jedburg, SC
34.4 KK4B Russellville
KK4B
 147.3000 +0.6 TSQL 162.2 FM (analog) 🗓 2 nets 2 nets · 35 check-ins · 24 stations Russellville, SC
38.1 KA4GDW Saint George M&M
KA4GDW
 147.0450 +0.6 TSQL 103.5 FM (analog) — Saint George, SC
38.5 KG4BZN Walterboro
KG4BZN
 147.1350 +0.6 none FM (analog) — Walterboro, SC
38.5 KG4BZN Walterboro
KG4BZN
 444.5500 +5 TONE 123.0 FM (analog) — Walterboro, SC
38.6 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
39.0 W4HRS Walterboro Colle
W4HRS
 444.8500 +5 TONE 123.0 FM (analog) — Walterboro, SC
41.5 WA4SJS White Hall
WA4SJS
 146.9100 -0.6 TONE 156.7 FM (analog) — White Hall, SC
41.5 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
44.0 W4APE Greeleyville
W4APE
 444.7500 +5 TSQL 123.0 FM (analog) — Greeleyville, SC
44.2 KJ4QLH Vance
KJ4QLH
 146.8050 -0.6 TSQL 156.7 FM (analog) — Vance, SC
47.0 N7GZT Vance
N7GZT AllStar
 442.2000 +5 DCS 023 FM (analog) AllStar 637122 AllStar 637121 — Vance, SC
47.1 W4APE Greeleyville
W4APE EchoLink
 145.2300 -0.6 TONE 123.0 FM (analog) EchoLink 779467 — Greeleyville, SC
48.2 N0VQE Beaufort SC
N0VQE BM
 441.5000 +5 CC1 DMR BrandMeister 311042910 — Beaufort, SC 29907, SC
8.6 N2OBS offline Ladson
N2OBS EchoLink
 146.8650 -0.6 TONE 123.0 FM (analog) EchoLink 99729 — Ladson, SC
11.2 KK4ZBE offline Mt Pleasant E
KK4ZBE
 146.6850 -0.6 TSQL 162.2 FM (analog) — Mt Pleasant, SC
41.4 KJ4LNJ offline Green Pond White
KJ4LNJ
 444.0750 +5 none D-STAR — Green Pond, SC
41.5 KJ4LNJ offline Green Pond S.C
KJ4LNJ
 145.4800 -0.6 none D-STAR — Green Pond, SC