N9TPB FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 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

W4RBX HAM

Amateur Extra class licensed since 2012 (14 yrs) W4RBX since 2023 · previously KX4PE, KK4LOT Murrells Inlet, SC grid FM03ln LoTW user 55 repeaters within 50 mi
🔒 Not available — currently licensed, through Mar 31, 2033. If it isn't renewed, it opens for vanity requests Apr 1, 2035.

📬 QSL: LoTW user · last upload Sep 26, 2026 · not eQSL AG · QRZ · HamQTH

📝 W4RBX has filed vanity applications before — latest filed Mar 13, 2023 · what was requested

Currently held by Donald B Sult · 2 holders on record

Current holder: Donald B Sult

Held W4RBX Mar 31, 2023 → present · first licensed Sep 14, 2012 as KK4LOT · 3 licenses · FRN 0022044606

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

Previous holder: JOHN E STOUT

Held W4RBX Apr 22, 2005 → Jul 18, 2015 · first licensed Apr 22, 2005 as W4RBX · 1 license · FRN 0013358874

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

Vanity applications filed by W4RBX

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 Mar 13, 2023
Granted Mar 31, 2023
0010454378
 KX4PE · Donald B Sult · Amateur Extra
20059 Silver Creek Terrace Apt 203, Ashburn, VA 20147
39.0419, -77.4781 (ZIP center) · Grid FM19gb · CQ 5 · ITU 8 · map ↗
1.W4RBX ✓ granted
 Granted
got W4RBX

Others requesting W4RBX

1 application listed W4RBX as a choice, newest first.

FiledAwardApplicantChoice #Status
Mar 13, 2023 Mar 31, 2023 KX4PE · Donald B Sult · Ashburn, VA 1Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W4RBX in the last 24 hours. They show up here within seconds of W4RBX 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 ZIP code, 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 · center is the ZIP code (approximate) · 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
0.9 WR4SC Murr Tidelands W
WR4SC NC-PRN
 441.8875 +5 CC1 DMR NC-PRN — Murrells Inlet, SC
1.3 WR4SC Murrell’s Inlet
WR4SC
 146.8050 -0.6 TSQL 85.4 FM (analog) — Murrell’s Inlet, SC
1.5 W4GS Murrells Inlet
W4GS
 146.8050 -0.6 TSQL 85.4 FM (analog) — Murrells Inlet, SC
4.9 N3TX Myrtle Beach
N3TX IRLP
 145.5000 simplex TSQL 88.5 FM (analog) IRLP 4073 — Myrtle Beach, SC
5.2 N1UXA Surfside Beach
N1UXA BM
 444.4250 +5 CC1 DMR BrandMeister 314389 — Surfside Beach, SC
5.3 N1UXA Surfside Beach
N1UXA
 145.3900 -0.6 TSQL 85.4 FM (analog) — Surfside Beach, SC
5.9 N1UXA Surfside Beach
N1UXA EchoLink
 444.5250 +5 none FM (analog) EchoLink 522076 — Surfside Beach, SC
12.6 NE4SC Myrtle Beach
NE4SC
 53.0500 -1 TONE 123.0 FM (analog) — Myrtle Beach, SC
13.7 KB4ECO Myrtle Beach
KB4ECO skynet-ne
 147.9950 in 144.9950 CC1 DMR skynet-network — Myrtle Beach, SC
13.7 N3TX Myrtle Beach
N3TX Plus
 431.4000 in 438.0000 CC1 DMR Plus 🗓 2 nets 2 nets Myrtle Beach, SC
13.9 W4GS Myrtle Beach
W4GS BM
 441.7750 +5 TONE 85.4 FM (analog) (DMR,FM) BrandMeister 314774 — Myrtle Beach, SC
14.0 W4GS Myrtle Beach
W4GS
 147.2400 +0.6 TSQL 85.4 FM (analog) — Myrtle Beach, SC
15.8 NE4SC Georgetown
NE4SC
 147.3750 +0.6 TONE 123.0 FM (analog) — Georgetown, SC
16.2 W2SOC Conway WPDE
W2SOC AllStar
 443.0000 +5 TSQL 162.2 FM (analog) AllStar 64936 AllStar 649360 — Conway, SC
17.5 KB3BXQ Conway Hwy 90
KB3BXQ WIRES-X
 146.7750 -0.6 TSQL 162.2 FM (analog) (FM,C4FM) WIRES-X 75816 — Conway, SC
18.4 NE4SC Conway
NE4SC
 442.7875 +5 none D-STAR — Conway, SC
18.7 W4HRS Georgetown Hosp
W4HRS
 146.7000 -0.6 TONE 123.0 FM (analog) — Georgetown, SC
19.3 WR4SC Georgetown
WR4SC NC-PRN
 441.8125 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Georgetown, SC
20.9 W4GS Myrtle Beach
W4GS
 147.1200 +0.6 TSQL 85.4 FM (analog) — Myrtle Beach, SC
22.3 NE4SC Conway
NE4SC WIRES-X
 442.1000 +5 TONE 123.0 FM (analog) (FM,C4FM) WIRES-X 99283 — Conway, SC
22.5 NE4SC North Myrtle Bea
NE4SC BM
 444.0875 +5 CC1 DMR BrandMeister 314528 — North Myrtle Beach, SC
23.7 NE4SC
Listed as NE4SC - SHLT
 Shallotte
NE4SC BM
 444.9750 +5 TONE 123.0 FM (analog) (DMR,FM) BrandMeister 314366 — Shallotte, NC
23.7 NE4SC Conway
NE4SC
 144.9800 in 147.4800 none D-STAR — Conway, SC
23.8 W4GS Conway
W4GS AllStar
 145.1100 -0.6 TSQL 85.4 FM (analog) EchoLink 251505 AllStar 671369 — Conway, SC
23.8 W4GS Conway
W4GS
 444.6750 +5 CC1 DMR — Conway, SC
26.1 N2CUE Longs IGA HWY 90
N2CUE
 145.5700 in 147.5700 TSQL 179.9 FM (analog) (FM,P25) — Longs, SC
26.4 WR4SC Columbia
WR4SC
 146.7150 -0.6 TSQL 91.5 FM (analog) — Columbia, SC
26.4 WR4SC White Hall
WR4SC
 441.6750 +5 TONE 123.0 FM (analog) — White Hall, SC
26.4 WR4SC Aynor
WR4SC NC-PRN
 441.9125 +5 CC1 DMR NC-PRN — Aynor, SC
26.5 W2SWR Aynor
W2SWR AllStar
 147.4400 simplex TONE 151.4 FM (analog) AllStar 529741 — Aynor, SC
26.5 W2SWR Aynor
W2SWR AllStar
 223.1500 simplex TONE 100.0 FM (analog) AllStar 529742 — Aynor, SC
26.5 NE4SC Aynor
NE4SC AllStar
 147.0900 +0.6 TONE 123.0 FM (analog) (FM,P25) AllStar 529741 — Aynor, SC
26.6 NE4SC Conway
NE4SC K4USD
 443.6625 +5 CC1 DMR BrandMeister 314524 K4USD — Conway, SC
27.7 W4FTK Aynor
W4FTK AllStar
 147.2100 +0.6 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 540 check-ins · 248 stations Aynor, SC
28.5 W2SWR Aynor SC FMO3kx
W2SWR BM
 432.2000 in 449.4350 CC1 DMR BrandMeister 314524403 — Aynor, SC FMO3kx, SC
30.3 KW4BET Cher Near Shack
KW4BET AllStar
 146.5800 simplex DCS 023 FM (analog) AllStar 474346 EchoLink 442475 IRLP 7609 WIRES-X 46034 AllStar 474347 🗓 1 net 1 net Cherry Grove Beach, SC
30.9 NE4SC Aynor
NE4SC AllStar
 444.9250 +5 TONE 123.0 FM (analog) AllStar 529740 — Aynor, SC
31.4 N2CUE Longs
N2CUE WIRES-X
 440.8000 +5 TONE 179.9 FM (analog) (DMR,FM) WIRES-X 1681 — Longs, SC
32.7 W2SWR Little River
W2SWR AllStar
 432.4500 simplex TONE 100.0 FM (analog) AllStar 52974 — Little River, SC
32.8 K2HES LORIS
K2HES
 442.6750 +5 TONE 141.3 FM (analog) — LORIS, SC
33.8 W2ACC Galivants Ferry
W2ACC AllStar
 444.1250 +5 TSQL 82.5 FM (analog) AllStar 42695 — Galivants Ferry, SC
35.6 KD4GHL Calabash Brunswi
KD4GHL
 444.7500 +5 TSQL 118.8 FM (analog) — Calabash, Brunswick county, NC
35.7 K2PJ Pleasantview
K2PJ EchoLink
 147.2850 +0.6 TSQL 85.4 FM (analog) (DMR,FM) EchoLink — Pleasantview, SC
35.8 N4GM Calabash Wtr
N4GM AllStar
 444.7500 +5 TONE 118.8 FM (analog) AllStar 1331 — Calabash, NC
37.0 KO4L Marion
KO4L
 147.0000 -0.6 TSQL 91.5 FM (analog) — Marion, SC
38.9 NE4SC Green Sea
NE4SC BM
 147.3300 +0.6 CC1 DMR BrandMeister 315166 — Green Sea, SC
39.0 N4JDW Calabash
N4JDW
 444.1875 +5 none P25 — Calabash, NC
39.5 KQ4ONE South Carolina
KQ4ONE BM
 445.3500 -5 CC1 DMR BrandMeister 3223563 — South Carolina, SC
41.7 K4BLA Tabor City
K4BLA BM
 442.3875 +5 CC1 DMR BrandMeister 314463 — Tabor City, NC
42.3 K04L Mullins
K04L
 147.0000 +0.6 TSQL 91.5 FM (analog) — Mullins, SC
44.7 W4APE Mullins
W4APE EchoLink
 145.4700 -0.6 TONE 123.0 FM (analog) EchoLink 779467 — Mullins, SC
45.4 WR4SC Lake City
WR4SC NC-PRN
 440.6375 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Lake City, SC
12.6 NE4SC offline Myrtle Beach
NE4SC
 444.9000 +5 TONE 100.0 FM (analog) — Myrtle Beach, SC
39.0 K4BLA offline Calabash
K4BLA BM
 144.9200 in 147.4200 CC1 DMR BrandMeister 314398 — Calabash, NC
40.9 NE4SC offline Kingstree
NE4SC
 145.3100 -0.6 TONE 123.0 FM (analog) — Kingstree, SC