N9TPB FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

K4WDT HAM

Technician class licensed since 2024 (2 yrs) K4WDT since 2025 · previously KQ4ZTA Summerville, SC grid EM93vb 58 repeaters within 50 mi
🔒 Not available — currently licensed, through Jan 24, 2035. If it isn't renewed, it opens for vanity requests Jan 25, 2037.

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

📝 K4WDT has filed vanity applications before — latest filed Jan 6, 2025 · what was requested

Currently held by Jerry M Merritt · 2 holders on record

Current holder: Jerry M Merritt

Held K4WDT Jan 24, 2025 → present · first licensed Dec 17, 2024 as KQ4ZTA · 2 licenses · FRN 0036047793

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

Previous holder: WILLIAM D TART

Held K4WDT Jan 5, 2013 → Jan 5, 2023 · first licensed Nov 21, 2012 as KK4MUA · 2 licenses · FRN 0022206395

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

Vanity applications filed by K4WDT

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 Jan 6, 2025
Granted Jan 24, 2025
0011390007
 KQ4ZTA · Jerry M Merritt · Technician
Attn: Jerry Merritt · 220 Southport Dr, Summerville, SC 29483-7079
33.0443, -80.1681 (street) · Grid EM93vb · CQ 5 · ITU 8 · map ↗
1.K4WDT ✓ granted
2.W8ZWP available
3.W1TZC available
 Granted
got K4WDT

Others requesting K4WDT

6 applications listed K4WDT as a choice, newest first.

FiledAwardApplicantChoice #Status
Jan 6, 2025 Jan 24, 2025 KQ4ZTA · Jerry M Merritt · Summerville, SC 1Granted
Dec 18, 2012 Jan 5, 2013 KK4MUA · WILLIAM D TART · SPARTANBURG, SC 1Granted
Feb 23, 2012 Mar 12, 2012 KI4AWH · William D Trousdale · Allensville, KY 2Granted
Jun 7, 2010 Jun 25, 2010 KJ4UXP · George K Schmidt · Longwood, FL 4Granted
Jun 7, 2004 Jun 25, 2004 KI4DWU · WILLIAM D THORNTON · STATESBORO, GA 2Granted
Jan 2, 2003 Jan 20, 2003 WD4NSB · WOODIE D THOMPSON · HAMLET, NC 6Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4WDT in the last 24 hours. They show up here within seconds of K4WDT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

58 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
1.8 KC4ED Summerville
KC4ED
 442.3000 +5 none FM (analog) — Summerville, SC
2.7 KX4DOR Summerville
KX4DOR
 145.2800 -0.6 none D-STAR — Summerville, SC
2.7 KX4DOR Summerville
KX4DOR
 442.8375 +5 none D-STAR — Summerville, SC
3.2 WX3C
Listed as WX3C VHF
 SUMMERVILLE
WX3C BM
 147.2500 +0.6 CC7 DMR BrandMeister 312093 — SUMMERVILLE, SC
3.2 WX3C
Listed as WX3C UHF
 SUMMERVILLE
WX3C BM
 443.3700 +5 CC7 DMR BrandMeister 311239 — SUMMERVILLE, SC
3.2 WX3C Boynton Beach
WX3C BM
 902.9875 +25 CC7 DMR BrandMeister 312098 — Boynton Beach, FL
5.3 N2OBS Ladson
N2OBS EchoLink
 443.7750 +5 TSQL 123.0 FM (analog) EchoLink 99729 — Ladson, SC
5.5 W4HRS Summerville Med
W4HRS
 146.9850 -0.6 TONE 123.0 FM (analog) — Summerville, SC
5.6 WA4NMW Knightsville
WA4NMW
 147.2250 +0.6 TSQL 123.0 FM (analog) — Knightsville, SC
6.9 WA4USN Knightsville
WA4USN
 146.9400 -0.6 TSQL 123.0 FM (analog) — Knightsville, SC
6.9 WA4USN Mount Pleasant
WA4USN
 441.4500 +5 TSQL 123.0 FM (analog) — Mount Pleasant, SC
7.3 W4HRS Nort Trident Hos
W4HRS
 146.7300 -0.6 TONE 123.0 FM (analog) — North Charleston, SC
12.5 W4HNK Dorchester
W4HNK
 147.1800 +0.6 TONE 123.0 FM (analog) — Dorchester, SC
12.5 W4HNK Dorchester
W4HNK
 443.8000 +5 TONE 123.0 FM (analog) — Dorchester, SC
12.9 NE2S Hanahan
NE2S BM
 439.5000 -5 CC1 DMR BrandMeister 316694501 — Hanahan, SC
12.9 W4ANK Jedburg
W4ANK
 147.2700 +0.6 TONE 123.0 FM (analog) — Jedburg, SC
13.8 W4BRK Moncks Corner
W4BRK
 146.6100 -0.6 TSQL 123.0 FM (analog) — Moncks Corner, SC
13.8 N9HQC Ravenel
N9HQC BM
 443.9000 +5 TONE 123.0 FM (analog) (DMR,FM) BrandMeister 314755 — Ravenel, SC
14.2 W4HRS Moncks Corne EOC
W4HRS
 145.4900 -0.6 TONE 103.5 FM (analog) — Moncks Corner, 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
17.9 W4HRS Charleston
W4HRS
 444.7750 +5 TONE 123.0 FM (analog) — Charleston, SC
18.7 WR4SC Charleston
WR4SC
 147.1050 +0.6 TSQL 123.0 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Charleston, SC
18.7 WR4SC Florence
WR4SC
 441.5750 +5 TSQL 91.5 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Florence, SC
18.7 WR4SC Charleston
WR4SC NC-PRN
 443.0375 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Charleston, SC
18.7 W4HRS Charleston
W4HRS
 145.1600 -0.6 none D-STAR — Charleston, SC
18.7 W4HRS Charleston
W4HRS
 444.1125 +5 none D-STAR — Charleston, SC
18.9 K4IUG Charleston
K4IUG
 224.6600 -1.6 TSQL 210.7 FM (analog) — Charleston, SC
19.0 K4IUG West Ashley FS 1
K4IUG
 443.3750 +5 TSQL 100.0 FM (analog) — West Ashley, SC
22.1 W4HRS Charleston MUSC
W4HRS IRLP
 145.4500 -0.6 TONE 123.0 FM (analog) IRLP 4557 — Charleston, SC
22.1 W4HRS Charleston MUSC
W4HRS
 444.8250 +5 TONE 123.0 FM (analog) — Charleston, SC
23.1 WA4USN Charleston USS
WA4USN
 146.7900 -0.6 TONE 123.0 FM (analog) — Charleston, SC
24.0 K4IUG Adams Run
K4IUG
 147.3450 +0.6 TSQL 141.3 FM (analog) — Adams Run, SC
24.6 K4IUG Mt Pleasant
K4IUG NONE-USE-C
 443.4500 +5 TSQL 100.0 FM (analog) (DMR,FM) NONE-USE-CONTACT99 — Mt Pleasant, SC
25.1 KA4GDW Saint George M&M
KA4GDW
 147.0450 +0.6 TSQL 103.5 FM (analog) — Saint George, SC
25.5 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
27.1 KK4B Russellville
KK4B
 147.3000 +0.6 TSQL 162.2 FM (analog) 🗓 2 nets 2 nets · 35 check-ins · 24 stations Russellville, SC
28.4 WR4SC Charleston
WR4SC
 146.7600 -0.6 TSQL 123.0 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Charleston, SC
28.4 WR4SC Charleston
WR4SC NC-PRN
 442.4625 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Charleston, SC
28.4 KR4CHS Awendaw
KR4CHS
 145.1200 -0.6 none D-STAR 🗓 1 net 1 net Awendaw, SC
30.5 KG4BZN Walterboro
KG4BZN
 147.1350 +0.6 none FM (analog) — Walterboro, SC
30.5 KG4BZN Walterboro
KG4BZN
 444.5500 +5 TONE 123.0 FM (analog) — Walterboro, SC
30.6 W4HRS Walterboro Colle
W4HRS
 444.8500 +5 TONE 123.0 FM (analog) — Walterboro, SC
30.7 KJ4QLH Vance
KJ4QLH
 146.8050 -0.6 TSQL 156.7 FM (analog) — Vance, SC
32.0 WA4USN Seabrook Island
WA4USN
 145.4100 -0.6 TONE 123.0 FM (analog) — Seabrook Island, SC
33.2 N7GZT Vance
N7GZT AllStar
 442.2000 +5 DCS 023 FM (analog) AllStar 637122 AllStar 637121 — Vance, SC
35.5 W4APE Greeleyville
W4APE
 444.7500 +5 TSQL 123.0 FM (analog) — Greeleyville, SC
36.7 KA4GDW Bowman
KA4GDW
 146.8350 -0.6 TSQL 179.9 FM (analog) — Bowman, SC
37.1 KA4GDW Bowman
KA4GDW
 224.7800 -1.6 TSQL 179.9 FM (analog) — Bowman, SC
37.6 WA4SJS White Hall
WA4SJS
 146.9100 -0.6 TONE 156.7 FM (analog) — White Hall, SC
37.6 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
38.2 K4LMD Branchville
K4LMD
 145.2100 -0.6 TSQL 100.0 FM (analog) — Branchville, SC
38.5 W4APE Greeleyville
W4APE EchoLink
 145.2300 -0.6 TONE 123.0 FM (analog) EchoLink 779467 — Greeleyville, SC
44.5 KM4ABW Manning Hosp
KM4ABW
 145.1500 -0.6 TSQL 91.5 FM (analog) — Manning, SC
49.3 N0VQE Beaufort SC
N0VQE BM
 441.5000 +5 CC1 DMR BrandMeister 311042910 — Beaufort, SC 29907, SC
5.3 N2OBS offline Ladson
N2OBS EchoLink
 146.8650 -0.6 TONE 123.0 FM (analog) EchoLink 99729 — Ladson, SC
24.5 KK4ZBE offline Mt Pleasant E
KK4ZBE
 146.6850 -0.6 TSQL 162.2 FM (analog) — Mt Pleasant, SC
37.5 KJ4LNJ offline Green Pond White
KJ4LNJ
 444.0750 +5 none D-STAR — Green Pond, SC
37.6 KJ4LNJ offline Green Pond S.C
KJ4LNJ
 145.4800 -0.6 none D-STAR — Green Pond, SC