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

AJ4NU HAM 📻 GMRS

📻
Also a GMRS licensee
WSGU352
Active until Jan 22, 2035 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family
Amateur Extra class licensed since 2005 (21 yrs) AJ4NU since 2009 · previously W3LNX, NZ4J, AI4TB, KI4IYY Kingstree, SC grid FM03bq LoTW user GMRS WSGU352 74 repeaters within 50 mi
🔒 Not available — currently licensed, through Feb 5, 2028. If it isn't renewed, it opens for vanity requests Feb 6, 2030.

📬 QSL: LoTW user · last upload May 10, 2026 as previous call AI4TB · none yet as AJ4NU · eQSL AG as AI4TB · QRZ · HamQTH

📝 AJ4NU has filed vanity applications before — latest filed Jan 16, 2009 · what was requested

Currently held by Frederick S Herbert III · 1 holder on record

Current holder: Frederick S Herbert III

Held AJ4NU Jan 21, 2009 → present · first licensed Mar 2, 2005 as KI4IYY · 5 licenses · FRN 0012651303

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

Vanity applications filed by AJ4NU

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 16, 2009
Award date was Feb 3, 2009
0003706968
 W3LNX · Frederick S Herbert III · Amateur Extra
10 Bryan St, Kingstree, SC 29556
33.6682, -79.7631 (ZIP center) · Grid FM03cq · CQ 5 · ITU 8 · map ↗
1.N4IF held
 Dismissed
Filed Nov 28, 2008
Award date was Dec 16, 2008
0003661775
 W3LNX · Frederick S Herbert III · Amateur Extra
10 Bryan St, Kingstree, SC 29556
33.6682, -79.7631 (ZIP center) · Grid FM03cq · CQ 5 · ITU 8 · map ↗
1.N4WZ held
 Dismissed
Filed Jan 18, 2008
Granted Feb 5, 2008
0003294524
 NZ4J · Frederick S Herbert III · Amateur Extra
10 Bryan St, Kingstree, SC 29556
33.6682, -79.7631 (ZIP center) · Grid FM03cq · CQ 5 · ITU 8 · map ↗
1.W3LNX ✓ granted
2.W1LNX held
 Granted
got W3LNX
Filed Feb 1, 2007
Award date was Feb 19, 2007
0002898827
 AI4TB · Frederick S Herbert III · Amateur Extra
10 Bryan St, Kingstree, SC 29556
33.6682, -79.7631 (ZIP center) · Grid FM03cq · CQ 5 · ITU 8 · map ↗
1.NZ4J held
 Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for AJ4NU in the last 24 hours. They show up here within seconds of AJ4NU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

📻 GMRS repeaters within 50 miles

4 on the air or of unknown status, closest first · map these & export for a GMRS radio →

MilesChannelOutputTone inOwnerLocationAccessStatus
21RP18462.625D134 WSKM324 St Stephen, SC · Russellville Tower OpenOn the air
33RP15462.550141.3 WRDG771 Sumter, SC · Kaitlynn's Cafe OpenOn the air
36RP18462.62579.7 WRQU236 Florence, SC OpenOn the air
47RP15462.550— WQKX665 Conway, SC · Highway 501 near CCU ClosedOn the air

Repeaters within 50 miles

74 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
10.8 W4APE Greeleyville
W4APE EchoLink
 145.2300 -0.6 TONE 123.0 FM (analog) EchoLink 779467 — Greeleyville, SC
12.9 W4APE Greeleyville
W4APE
 444.7500 +5 TSQL 123.0 FM (analog) — Greeleyville, SC
14.3 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
20.5 KK4B Russellville
KK4B
 147.3000 +0.6 TSQL 162.2 FM (analog) 🗓 2 nets 2 nets · 35 check-ins · 24 stations Russellville, SC
21.3 KM4ABW Manning Hosp
KM4ABW
 145.1500 -0.6 TSQL 91.5 FM (analog) — Manning, SC
26.5 KQ4MVG Timmonsville
KQ4MVG
 147.3150 +0.6 TSQL 77.0 FM (analog) — Timmonsville, SC
28.4 W4GL Sumter
W4GL
 147.0150 +0.6 TSQL 156.7 FM (analog) — Sumter, SC
28.4 WR4SC Sumter
WR4SC NC-PRN
 442.3125 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Sumter, SC
30.0 W4FTK Sumter
W4FTK AllStar
 443.3000 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 540 check-ins · 248 stations Sumter, SC
33.3 WR4SC Sumter
WR4SC
 147.0150 +0.6 TSQL 156.7 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Sumter, SC
33.3 W4GL Sumter Tuomey
W4GL
 146.6400 -0.6 TONE 156.7 FM (analog) — Sumter, SC
33.3 W4GL Sumter WRJA
W4GL
 444.1500 +5 TSQL 123.0 FM (analog) (FM,DV) — Sumter, SC
33.8 W4ULH Florence MUSC
W4ULH
 444.0000 +5 TONE 123.0 FM (analog) — Florence, SC
34.3 W4HRS Moncks Corne EOC
W4HRS
 145.4900 -0.6 TONE 103.5 FM (analog) — Moncks Corner, SC
34.6 W4BRK Moncks Corner
W4BRK
 146.6100 -0.6 TSQL 123.0 FM (analog) — Moncks Corner, SC
34.8 WD4KFD Florence I-95/Rt
WD4KFD
 442.5250 +5 TONE 210.7 FM (analog) — Florence, SC
34.8 WX4ARC Florence
WX4ARC TGIF
 442.2875 +5 CC1 DMR TGIF — Florence, SC
35.8 NE4SC Georgetown
NE4SC
 147.3750 +0.6 TONE 123.0 FM (analog) — Georgetown, SC
36.3 KJ4OEF Florence MRM Ctr
KJ4OEF
 444.8500 +5 TSQL 162.2 FM (analog) — Florence, SC
36.4 KB4RRC Florence City
KB4RRC
 146.9700 -0.6 TONE 167.9 FM (analog) — Florence, SC
36.7 W4GL Sumter
W4GL
 441.9500 +5 none D-STAR — Sumter, SC
36.8 KQ4MKW Darlington S Ca
KQ4MKW BM
 445.5125 -5 CC1 DMR BrandMeister 321045702 — Darlington, South Ca, SC
37.4 KJ4QLH Vance
KJ4QLH
 146.8050 -0.6 TSQL 156.7 FM (analog) — Vance, SC
37.7 WR4SC Georgetown
WR4SC NC-PRN
 441.8125 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Georgetown, SC
37.8 W4GL Wedgefield
W4GL
 145.4300 -0.6 TSQL 156.7 FM (analog) — Wedgefield, SC
38.1 W4HRS Georgetown Hosp
W4HRS
 146.7000 -0.6 TONE 123.0 FM (analog) — Georgetown, SC
39.0 KK4B Cordesville
KK4B
 145.3500 -0.6 TSQL 162.2 FM (analog) 🗓 2 nets 2 nets · 35 check-ins · 24 stations Cordesville, SC
39.5 KB4RRC Florence
KB4RRC
 147.2550 +0.6 TSQL 162.2 FM (analog) — Florence, SC
39.5 KB4RRC Darlington FDTC
KB4RRC
 444.8000 +5 TSQL 91.5 FM (analog) — Darlington, SC
39.5 W4APE Florence
W4APE EchoLink
 147.1950 +0.6 TONE 123.0 FM (analog) EchoLink 779467 — Florence, SC
40.3 KO4L Marion
KO4L
 147.0000 -0.6 TSQL 91.5 FM (analog) — Marion, SC
41.4 W4FTK Wedgefield
W4FTK AllStar
 147.0600 +0.6 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 540 check-ins · 248 stations Wedgefield, SC
42.1 WR4SC Florence
WR4SC
 146.6850 -0.6 TSQL 91.5 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Florence, SC
42.1 W4ULH Florence WJPM
W4ULH
 146.8500 -0.6 TSQL 123.0 FM (analog) — Florence, SC
42.1 W4APE Florence
W4APE EchoLink
 442.0500 +5 TONE 123.0 FM (analog) EchoLink 779467 — Florence, SC
42.1 WR4SC Florence
WR4SC NC-PRN
 442.1625 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Florence, SC
42.7 N7GZT Vance
N7GZT AllStar
 442.2000 +5 DCS 023 FM (analog) AllStar 637122 AllStar 637121 — Vance, SC
43.1 NE4SC Aynor
NE4SC AllStar
 444.9250 +5 TONE 123.0 FM (analog) AllStar 529740 — Aynor, SC
44.0 KJ4OEF Darlington
KJ4OEF
 444.6000 +5 TONE 162.2 FM (analog) — Darlington, SC
45.3 no call listed Florence
AllStar
 29.6000 simplex CC0 DMR AllStar 29419 EchoLink 41809 AllStar 49643 — Florence, SC
45.3 KA3KDL Hartsville
KA3KDL AllStar
 146.6250 -0.6 TSQL 114.8 FM (analog) AllStar 29419 EchoLink 41809 — Hartsville, SC
45.6 W2SWR Aynor SC FMO3kx
W2SWR BM
 432.2000 in 449.4350 CC1 DMR BrandMeister 314524403 — Aynor, SC FMO3kx, SC
45.7 WX3C Boynton Beach
WX3C BM
 902.9875 +25 CC7 DMR BrandMeister 312098 — Boynton Beach, FL
45.7 WX3C
Listed as WX3C UHF
 SUMMERVILLE
WX3C BM
 443.3700 +5 CC7 DMR BrandMeister 311239 — SUMMERVILLE, SC
45.7 WX3C
Listed as WX3C VHF
 SUMMERVILLE
WX3C BM
 147.2500 +0.6 CC7 DMR BrandMeister 312093 — SUMMERVILLE, SC
45.9 NE4SC Conway
NE4SC K4USD
 443.6625 +5 CC1 DMR BrandMeister 314524 K4USD — Conway, SC
46.1 WR4SC Columbia
WR4SC
 146.7150 -0.6 TSQL 91.5 FM (analog) — Columbia, SC
46.1 WR4SC White Hall
WR4SC
 441.6750 +5 TONE 123.0 FM (analog) — White Hall, SC
46.1 WR4SC Aynor
WR4SC NC-PRN
 441.9125 +5 CC1 DMR NC-PRN — Aynor, SC
46.2 NE4SC Aynor
NE4SC AllStar
 147.0900 +0.6 TONE 123.0 FM (analog) (FM,P25) AllStar 529741 — Aynor, SC
46.2 W2SWR Aynor
W2SWR AllStar
 147.4400 simplex TONE 151.4 FM (analog) AllStar 529741 — Aynor, SC
46.2 W2SWR Aynor
W2SWR AllStar
 223.1500 simplex TONE 100.0 FM (analog) AllStar 529742 — Aynor, SC
46.6 WR4SC Murrell’s Inlet
WR4SC
 146.8050 -0.6 TSQL 85.4 FM (analog) — Murrell’s Inlet, SC
46.6 WR4SC Murr Tidelands W
WR4SC NC-PRN
 441.8875 +5 CC1 DMR NC-PRN — Murrells Inlet, SC
46.8 W4GS Murrells Inlet
W4GS
 146.8050 -0.6 TSQL 85.4 FM (analog) — Murrells Inlet, SC
46.9 NE4SC Conway
NE4SC
 442.7875 +5 none D-STAR — Conway, SC
47.2 W4HNK Dorchester
W4HNK
 147.1800 +0.6 TONE 123.0 FM (analog) — Dorchester, SC
47.2 W4HNK Dorchester
W4HNK
 443.8000 +5 TONE 123.0 FM (analog) — Dorchester, SC
47.3 W4ANK Jedburg
W4ANK
 147.2700 +0.6 TONE 123.0 FM (analog) — Jedburg, SC
48.0 NE4SC Conway
NE4SC WIRES-X
 442.1000 +5 TONE 123.0 FM (analog) (FM,C4FM) WIRES-X 99283 — Conway, SC
48.5 NE4SC Shallotte
NE4SC BM
 444.9750 +5 TONE 123.0 FM (analog) (DMR,FM) BrandMeister 314366 — Shallotte, NC
48.5 NE4SC Conway
NE4SC
 144.9800 in 147.4800 none D-STAR — Conway, SC
48.6 W4GS Conway
W4GS AllStar
 145.1100 -0.6 TSQL 85.4 FM (analog) EchoLink 251505 AllStar 671369 — Conway, SC
48.6 W4GS Conway
W4GS
 444.6750 +5 CC1 DMR — Conway, SC
48.6 KX4DOR Ridgeville
KX4DOR
 443.8000 +5 CC1 DMR — Ridgeville, SC
48.9 N3TX Myrtle Beach
N3TX IRLP
 145.5000 simplex TSQL 88.5 FM (analog) IRLP 4073 — Myrtle Beach, SC
48.9 W4ULH Hartsville Carol
W4ULH
 442.3500 +5 TONE 162.2 FM (analog) — Hartsville, SC
48.9 KB3BXQ Conway Hwy 90
KB3BXQ WIRES-X
 146.7750 -0.6 TSQL 162.2 FM (analog) (FM,C4FM) WIRES-X 75816 — Conway, SC
49.0 W2SOC Conway WPDE
W2SOC AllStar
 443.0000 +5 TSQL 162.2 FM (analog) AllStar 64936 AllStar 649360 — Conway, SC
49.2 W2ACC Galivants Ferry
W2ACC AllStar
 444.1250 +5 TSQL 82.5 FM (analog) AllStar 42695 — Galivants Ferry, SC
49.4 KC4ED Summerville
KC4ED
 442.3000 +5 none FM (analog) — Summerville, SC
49.7 N1UXA Surfside Beach
N1UXA BM
 444.4250 +5 CC1 DMR BrandMeister 314389 — Surfside Beach, SC
49.9 K04L Mullins
K04L
 147.0000 +0.6 TSQL 91.5 FM (analog) — Mullins, SC
8.6 NE4SC offline Kingstree
NE4SC
 145.3100 -0.6 TONE 123.0 FM (analog) — Kingstree, SC