N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

N4TKB HAM

Amateur Extra class licensed since 2025 (1 yr) N4TKB since 2025 · previously KR4BAU Williamston, SC grid EM84rp 116 repeaters within 50 mi
🔒 Not available — currently licensed, through Feb 22, 2035. If it isn't renewed, it opens for vanity requests Feb 23, 2037.

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

📝 N4TKB has filed vanity applications before — latest filed Feb 4, 2025 · what was requested

Currently held by Terry K Boyce · 2 holders on record

Current holder: Terry K Boyce

Held N4TKB Feb 22, 2025 → present · first licensed Feb 4, 2025 as KR4BAU · 2 licenses · FRN 0036568475

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

Previous holder: Jeffrey D Baxter

Held N4TKB Jan 3, 2008 → Mar 20, 2018 · first licensed Jan 3, 2008 as N4TKB · 1 license · FRN 0017290404

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

Vanity applications filed by N4TKB

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 Feb 4, 2025
Granted Feb 22, 2025
0011435952
 KR4BAU · Terry K Boyce · Technician
PO Box 891 · Williamston, SC 29697
34.6256, -82.5486 (ZIP center) · Grid EM84rp · CQ 5 · ITU 8 · map ↗
1.N4TKB ✓ granted
 Granted
got N4TKB

Others requesting N4TKB

3 applications listed N4TKB as a choice, newest first.

FiledAwardApplicantChoice #Status
Feb 4, 2025 Feb 22, 2025 KR4BAU · Terry K Boyce · Williamston, SC 1Granted
Jul 1, 2024 Jul 19, 2024 KQ4LNW · MAURICE FIORENTINO · DAVENPORT, FL 23Granted
Feb 26, 2024 Mar 15, 2024 KF0OZJ · Tom E Breeden · Poplar Bluff, MO 3Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4TKB in the last 24 hours. They show up here within seconds of N4TKB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

116 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
9.6 N4LRD Anderson
N4LRD NC-PRN
 444.5375 +5 CC1 DMR NC-PRN — Anderson, SC
9.6 N4AW Anderson Hosp
N4AW
 443.8000 +5 TONE 82.5 FM (analog) (FM,C4FM) — Anderson, SC
9.7 N4ARP Anderson Hosp
N4ARP AllStar
 442.8250 +5 TSQL 127.3 FM (analog) AllStar 50391 EchoLink 442775 — Anderson, SC
9.7 N4AW Anderson Hosp
N4AW
 146.9700 -0.6 TSQL 127.3 FM (analog) — Anderson, SC
15.3 KJ4VLT Honea Path
KJ4VLT
 443.7750 +5 TSQL 127.3 FM (analog) — Honea Path, SC
15.4 K4BAN Clemson
K4BAN MARC
 444.6250 +5 CC1 DMR DMR-MARC — Clemson, SC
16.4 WD4EOG Clemson Univ
WD4EOG
 145.4500 -0.6 TSQL 156.7 FM (analog) — Clemson, SC
16.4 WD4EOG Clemson Univ
WD4EOG
 444.6250 +5 TSQL 156.7 FM (analog) — Clemson, SC
16.9 K4BAN Clemson Univ
K4BAN SCHEARTS-t
 442.2375 +5 CC1 DMR SCHEARTS-to-PRN — Clemson, SC
18.0 W4IQQ Greenville
W4IQQ
 146.9400 -0.6 TONE 107.2 FM (analog) — Greenville, SC
18.0 W4ILY Greenville
W4ILY
 224.2000 -1.6 none FM (analog) — Greenville, SC
18.0 KB4PQA Greenville Paris
KB4PQA
 442.2500 +5 none FM (analog) — Greenville, SC
18.0 W4IQQ Inman Greenville
W4IQQ
 443.3500 +5 none FM (analog) — Inman, SC
18.0 WA4MWC Greenville
WA4MWC
 1250.0000 in 1280.0000 none FM (analog) — Greenville, SC
18.0 KJ4TID Greenville
KJ4TID BM
 446.5000 -5 CC2 DMR BrandMeister 314060 — Greenville, SC
18.4 KR4KEF Simpsonville
KR4KEF BM
 440.9500 +5 CC3 DMR BrandMeister 322251901 — Simpsonville, SC
19.9 W4TWX Six Mile
W4TWX
 441.8000 +5 TONE 110.9 FM (analog) — Six Mile, SC
20.0 WB4LZT Pickens Glassy
WB4LZT
 927.5125 -25 TONE 100.0 FM (analog) (FM,DMR,P25) — Pickens, SC
20.0 WX4PG Pickens Glassy
WX4PG NC-PRN
 442.3125 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 133 check-ins · 41 stations Pickens, SC
20.0 WX4PG Pickens Glassy
WX4PG AllStar
 224.4000 -1.6 TSQL 131.8 FM (analog) AllStar 406430 EchoLink 378595 AllStar 40643 🗓 2 nets 2 nets · 133 check-ins · 41 stations Pickens, SC
20.0 WX4PG Pickens Glassy
WX4PG AllStar
 147.1950 +0.6 TSQL 141.3 FM (analog) AllStar 40642 EchoLink 4031 🗓 2 nets 2 nets · 133 check-ins · 41 stations Pickens, SC
20.0 KN4SWB Pickens Glassy
KN4SWB
 147.0000 -0.6 CC1 DMR — Pickens, SC
20.0 WX4PG Pickens Glassy
WX4PG AllStar
 443.4500 +5 TSQL 127.3 FM (analog) AllStar 40642 EchoLink 4031 🗓 2 nets 2 nets · 133 check-ins · 41 stations Pickens, SC
20.0 KN4SWB Pickens Glassy
KN4SWB
 444.3500 +5 CC1 DMR — Pickens, SC
20.0 N2PNE Landrum
N2PNE
 444.9250 +5 none FM (analog) — Landrum, SC
20.2 AA2C Pickens
AA2C BM
 444.7500 +5 CC1 DMR BrandMeister 311187 — Pickens, SC
20.2 KN4SWB Pickens
KN4SWB 900-NET
 927.5125 -25 CC1 DMR 900-NET — Pickens, SC
20.4 WX4PG Six Mile Mtn
WX4PG
 442.1250 +5 TSQL 127.3 FM (analog) 🗓 2 nets 2 nets · 133 check-ins · 41 stations Six Mile, SC
20.4 W4FTK Six Mile Mt
W4FTK AllStar
 442.5750 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 540 check-ins · 248 stations Six Mile, SC
20.7 W4FTK Greenville Paris
W4FTK AllStar
 443.4250 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 540 check-ins · 248 stations Greenville, SC
21.5 N5GI Simpsonville
N5GI IRLP
 430.1250 simplex TSQL 127.3 FM (analog) IRLP 3079 — Simpsonville, SC
22.3 KQ4WHN Greer
KQ4WHN BM
 439.4500 -5 CC1 DMR BrandMeister 321509701 — Greer, SC
23.0 AI4JE Iva
AI4JE
 443.2500 +5 TONE 123.0 FM (analog) — Iva, SC
23.0 KJ4YLO Walhalla Stumpho
KJ4YLO
 443.7000 +5 TONE 91.5 FM (analog) — Walhalla, SC
23.1 WR4SC Greenville
WR4SC
 145.3700 -0.6 TSQL 123.0 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Greenville, SC
23.2 W4NYK Greenville Paris
W4NYK
 146.8200 -0.6 none FM (analog) 🗓 3 nets 3 nets · 36 check-ins · 21 stations Greenville, SC
23.3 WJ4X Donalds
WJ4X EchoLink
 442.6000 +5 TSQL 107.2 FM (analog) (DMR,FM) EchoLink 29638 BrandMeister 314526 — Donalds, SC
25.1 KD4HLH Laurens
KD4HLH
 146.8650 -0.6 TONE 107.2 FM (analog) — Laurens, SC
25.4 K4MDI Seneca
K4MDI AllStar
 440.7000 simplex TONE 91.5 FM (analog) AllStar 50257 AllStar 502571 AllStar 502570 — Seneca, SC
25.4 K4MDI Seneca
K4MDI AllStar
 438.1000 simplex TONE 91.5 FM (analog) AllStar 502572 — Seneca, SC
27.9 W4GWD Greenwood
W4GWD EchoLink
 147.1650 +0.6 TONE 107.2 FM (analog) EchoLink 584003 — Greenwood, SC
27.9 WR4SC Greenwood
WR4SC
 441.6250 +5 TONE 91.5 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Greenwood, SC
27.9 WR4SC Greenwood
WR4SC NC-PRN
 443.8375 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Greenwood, SC
28.3 KO4MZ Greer
KO4MZ C-Bridge
 145.4300 +0.6 CC1 DMR C-Bridge 🗓 3 nets 3 nets · 22 check-ins · 16 stations Greer, SC
30.5 KN4SWB Walhalla
KN4SWB NC-PRN
 442.5375 +5 CC1 DMR NC-PRN — Walhalla, SC
30.8 N4LRD Walhalla Long
N4LRD
 442.5375 +5 CC1 DMR — Walhalla, SC
31.6 KD4HLH Laurens
KD4HLH
 443.1750 +5 TONE 146.2 FM (analog) — Laurens, SC
32.4 N4VDE Abbeville
N4VDE BM
 443.9750 +5 CC1 DMR BrandMeister 312340 — Abbeville, SC
32.5 KN4UPY Pickens Sassafra
KN4UPY
 442.0500 +5 TONE 82.5 FM (analog) — Pickens, SC
32.6 N4VDE Cleveland CH Mtn
N4VDE
 53.4100 -1 TSQL 131.8 FM (analog) — Cleveland, SC
32.9 N4AW Pickens Sassafra
N4AW
 224.3200 -1.6 TSQL 131.8 FM (analog) — Pickens, SC
33.0 N4AW Pickens Sassafra
N4AW
 146.7900 -0.6 TSQL 127.3 FM (analog) — Pickens, SC
33.4 WR4SC Caesars Head
WR4SC
 145.1300 -0.6 TSQL 123.0 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Caesars Head, SC
33.5 K9OH Greenville Caesa
K9OH AllStar
 145.4700 -0.6 DCS 311 FM (analog) AllStar 417860 — Greenville, SC
33.5 WX4PG Greenville CH Mt
WX4PG
 224.1400 -1.6 TSQL 131.8 FM (analog) 🗓 2 nets 2 nets · 133 check-ins · 41 stations Greenville, SC
33.5 WX4PG Greenville Caesa
WX4PG
 442.4000 +5 TSQL 127.3 FM (analog) 🗓 2 nets 2 nets · 133 check-ins · 41 stations Greenville, SC
33.8 WR4SC Greenville Caesa
WR4SC NC-PRN--Gr
 443.1125 +5 CC1 DMR NC-PRN--Greenville SC 🗓 2 nets 2 nets · 207 check-ins · 97 stations Greenville, SC
33.8 K4ECG Greenville Caesa
K4ECG
 443.1250 +5 TONE 123.0 FM (analog) — Greenville, SC
34.0 W4NYK Greenville Caesa
W4NYK EchoLink
 146.6100 -0.6 none FM (analog) EchoLink 248576 🗓 3 nets 3 nets · 36 check-ins · 21 stations Greenville, SC
34.1 W4CMB Lavonia
W4CMB BM
 443.2000 +5 CC1 DMR BrandMeister 313169 — Lavonia, GA
34.4 W4CMB Lavonia
W4CMB
 146.7150 -0.6 TONE 100.0 FM (analog) (FM,C4FM) — Lavonia, GA
34.4 W4CMB Lavonia
W4CMB
 442.4750 +5 TONE 203.5 FM (analog) (FM,C4FM) — Lavonia, GA
35.6 KI4CCZ Elberton
KI4CCZ
 145.2100 -0.6 TSQL 118.8 FM (analog) — Elberton, GA
35.6 KI4CCZ Elberton
KI4CCZ
 444.7000 +5 TSQL 118.8 FM (analog) — Elberton, GA
35.8 KJ4YLO Mounta Oconee SP
KJ4YLO
 442.2000 +5 TONE 123.0 FM (analog) (FM,C4FM) — Mountain Rest, SC
35.9 KJ4YLP Mountai Long Mtn
KJ4YLP
 147.0300 -0.6 TSQL 123.0 FM (analog) 🗓 11 nets 11 nets · 544 check-ins · 74 stations Mountain Rest, SC
35.9 N4LRD Moun Atop Long M
N4LRD AllStar
 224.7800 -1.6 TSQL 131.8 FM (analog) AllStar 493342 — Mountain Rest, SC
35.9 K4WD Walhalla Long
K4WD EchoLink
 145.2900 -0.6 TSQL 162.2 FM (analog) EchoLink 597730 — Walhalla, SC
36.9 KI4CCZ Calhoun Falls
KI4CCZ
 444.0000 +5 TSQL 118.8 FM (analog) — Calhoun Falls, SC
36.9 KI4CCZ Calhoun Falls
KI4CCZ
 444.5750 +5 TSQL 103.5 FM (analog) — Calhoun Falls, SC
37.0 W4GWD Greenwood
W4GWD
 443.9000 +5 TONE 107.2 FM (analog) — Greenwood, SC
37.3 W4GWM Greenwood
W4GWM
 145.4200 -0.6 none D-STAR — Greenwood, SC
38.3 N4LRD Mountai Long Mtn
N4LRD EchoLink
 442.7750 +5 TONE 127.3 FM (analog) EchoLink 442775 — Mountain Rest, SC
39.0 K4RM Rosman
K4RM
 444.8750 +5 TONE 110.9 FM (analog) — Rosman, NC
39.0 W4TWX Rosman Transylva
W4TWX
 444.8750 +5 none FM (analog) — Rosman, Transylvania county, NC
39.2 AG4AZ Brevard Rich Mtn
AG4AZ
 442.8500 +5 none FM (analog) — Brevard, NC
40.1 W4FTK Clinton
W4FTK AllStar
 443.6750 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 540 check-ins · 248 stations Clinton, SC
41.5 WR4SC Spartanburg
WR4SC NC-PRN
 440.6625 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Spartanburg, SC
41.5 WR4SC Spartanburg
WR4SC
 441.9500 +5 TONE 162.2 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Spartanburg, SC
41.7 KJ4JAL Hendersonville
KJ4JAL
 442.0250 +5 none D-STAR — Hendersonville, NC
41.8 KI4WVC Spartanburg Reg
KI4WVC
 442.8000 +5 none FM (analog) — Spartanburg, SC
42.9 W4CMB Carnesville
W4CMB
 146.8950 -0.6 TSQL 100.0 FM (analog) (FM,P25) — Carnesville, GA
43.1 N4JBM Landrum
N4JBM SC-Heart
 440.7125 +5 CC1 DMR SC-Heart — Landrum, SC
43.8 KF4JVI Tryon
KF4JVI
 145.3300 -0.6 TONE 91.5 FM (analog) 🗓 2 nets 2 nets · 13 check-ins · 13 stations Tryon, NC
43.9 W4RCW Tryon White Oak
W4RCW
 147.2850 +0.6 none FM (analog) — Tryon, NC
43.9 KJ4SPF Tryon
KJ4SPF
 442.5500 +5 TONE 107.2 FM (analog) — Tryon, NC
44.0 KK4LVF Tryon
KK4LVF
 442.8750 +5 none D-STAR — Tryon, NC
44.6 KW4LAM Brevard
KW4LAM BM
 433.6250 +5 CC1 DMR BrandMeister 321914903 — Brevard, NC
44.7 K4TRS Toccoa Falls
K4TRS EchoLink
 145.2500 -0.6 TONE 71.9 FM (analog) EchoLink 332596 — Toccoa, GA
44.7 KI4AEM Toccoa Falls
KI4AEM
 441.9250 +5 TONE 100.0 FM (analog) — Toccoa, GA
45.1 WR4SC Spartanburg Camp
WR4SC
 147.0900 +0.6 TSQL 162.2 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Spartanburg, SC
45.1 K4JLA Spartanburg
K4JLA
 147.3150 +0.6 TSQL 123.0 FM (analog) 🗓 1 net 1 net Spartanburg, SC
45.1 K4II Spartanburg
K4II
 224.4400 -1.6 none FM (analog) — Spartanburg, SC
45.1 K4II Spartanburg
K4II
 442.0750 +5 TONE 123.0 FM (analog) 🗓 1 net 1 net Spartanburg, SC
45.6 KD4CED Cashiers
KD4CED WNC-NET
 444.6000 +5 CC1 DMR WNC-NET — Cashiers, NC
45.8 W3WDD Cashiers
W3WDD NC-PRN
 444.5500 +5 CC1 DMR NC-PRN — Cashiers, NC
46.3 KM4GA Toccoa Curahee
KM4GA
 444.2250 +5 none FM (analog) — Toccoa, GA
46.9 KD4JFD Toccoa Currahee
KD4JFD
 147.2250 +0.6 TONE 88.5 FM (analog) — Toccoa, GA
47.0 WD4NFT Highlands BB Mtn
WD4NFT
 444.6500 +5 TSQL 167.9 FM (analog) — Highlands, NC
47.0 KD4CED Cashiers Big
KD4CED
 145.3500 -0.6 TSQL 151.4 FM (analog) (FM,C4FM) — Cashiers, NC
47.5 KR4CW Toccoa Currahee
KR4CW
 147.3300 +0.6 TSQL 127.3 FM (analog) — Toccoa, GA
48.0 K4JKH Hendersonville
K4JKH BM
 446.5000 -5 CC1 DMR BrandMeister 3100020 — Hendersonville, NC
48.1 W4FOT Hendersonville
W4FOT
 53.1300 -1 TONE 100.0 FM (analog) — Hendersonville, NC
48.1 WA4KNI Hendersonville
WA4KNI
 224.2400 -1.6 none FM (analog) — Hendersonville, NC
48.1 WA4TOG Hendersonville
WA4TOG WNC-NET
 442.4500 +5 CC1 DMR WNC-NET — Hendersonville, NC
48.1 WA4TOG Hendersonville
WA4TOG 900-NET
 927.5500 -25 CC1 DMR 900-NET — Hendersonville, NC
48.1 KJ4JAL Hendersonville
KJ4JAL
 147.2550 +0.6 none D-STAR — Hendersonville, NC
48.5 KW4EO Hendersonville
KW4EO WNC
 145.0600 -0.6 CC1 DMR WNC — Hendersonville, NC
14.0 N4BAF offline Greenville
N4BAF IRLP
 147.5300 simplex none FM (analog) IRLP 4128 — Greenville, SC
18.4 WA4UKX offline Simpsonville
WA4UKX IRLP
 146.7300 -0.6 TONE 100.0 FM (analog) IRLP 4200 — Simpsonville, SC
20.0 W4TWX offline Six Mile Mtn
W4TWX
 145.1700 -0.6 TSQL 162.2 FM (analog) — Six Mile, SC
20.4 W4TWX offline Six Mile Mtn
W4TWX
 441.8750 +5 TONE 110.9 FM (analog) — Six Mile, SC
20.4 WX4PG offline Six Mile Mtn
WX4PG
 146.7000 -0.6 TSQL 141.3 FM (analog) 🗓 2 nets 2 nets · 133 check-ins · 41 stations Six Mile, SC
32.6 N4VDE offline Greenville Caesa
N4VDE
 927.7125 -25 TSQL 100.0 FM (analog) — Greenville, SC
39.2 K4CDN offline Spartanburg Dtwn
K4CDN WIRES-X
 444.0750 +5 TSQL 100.0 FM (analog) (FM,C4FM) WIRES-X 51858 — Spartanburg, SC
42.2 W4PFT offline Carnesville
W4PFT BM
 444.1125 +5 CC1 DMR BrandMeister 312486 — Carnesville, GA