N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 11, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

N4WKS HAM 📻 GMRS

📻
Also a GMRS licensee
WSCA471
Active until Mar 26, 2034 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family
Advanced class licensed since 1993 (33 yrs) N4WKS since 2024 · previously KD6WKS Anderson, SC Grid EM84on LoTW user eQSL AG GMRS WSCA471 114 repeaters within 50 mi
🔒 Not available — currently licensed, through Mar 12, 2034. If it isn't renewed, it opens for vanity requests Mar 13, 2036.

📬 QSL: LoTW user · last upload Sep 19, 2026 · eQSL AG member · QRZ · HamQTH

📝 N4WKS has filed vanity applications before — latest filed Feb 22, 2024 · what was requested

Currently held by MERRITT T MARTIN · 2 holders on record

Current holder: MERRITT T MARTIN

Held N4WKS Mar 12, 2024 → present · first licensed Jun 1, 1993 as KD6WKS · 2 licenses · FRN 0005270194

Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Previous holder: LUIS F GUERRERO

Held N4WKS Jul 18, 1989 → Jul 28, 2018 · first licensed Jul 18, 1989 as N4WKS · 1 license · FRN 0017723859
📖 In the printed callbooks since 1986 as KB4PCZ, before the FCC's online records

Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
N4WKS in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

Vanity Applications Filed by N4WKS

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 22, 2024
Granted Mar 12, 2024
0010935613
 KD6WKS · MERRITT T MARTIN · Advanced
17689 Parsons Road, Riverside, CA 92508
33.8904, -117.3283 (ZIP center) · Grid DM13iv · CQ 3 · ITU 6 · map ↗
1.N4WKS ✓ Granted
 Granted
got N4WKS

Others Requesting N4WKS

2 applications listed N4WKS as a choice, newest first.

FiledAwardApplicantChoice #N4WKSResult
Feb 22, 2024 Mar 11, 2024 KD6WKS · MERRITT T MARTIN · Riverside, CA 1Granted Granted this call
Feb 8, 2011 Feb 26, 2011 KA9UNL · WILLY K SCHMALE · Kissimmee, FL 11Not granted They got KA4FRG (choice 3)

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for N4WKS in the last 24 hours. They show up here within seconds of N4WKS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

📻 GMRS Repeaters within 50 Miles

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

MilesChannelOutputTone inOwnerLocationAccessStatus
6RP18462.625171.3 WRWL818 Anderson, SC · Lake Hartwell OpenOn the air
9RP16462.575127.3 WRNU673 Anderson, SC OpenOn the air
14RP22462.725136.5 WRKE862 Starr, SC OpenOn the air
19RP18462.62567.0 WSFI972 Belton, SC · Brown Avenue OpenOn the air
20RP15462.550127.3 WRCE714 Six Mile, SC · Six Mile Mountain ClosedOn the air
20RP18462.62567.0 WSJY897 Walhalla, SC · Water Tower OpenOn the air
26RP21462.700127.3 WRCE714 Pickens, SC · Glassy Mt ClosedOn the air
30RP20462.675141.3 WRUR889 Elberton, GA OpenOn the air
31RP17462.600— WQYU407 Toccoa, GA ClosedOn the air
36RP15462.550141.3 WRJE502 Rosman, NC · Gorges State Park, NC OpenOn the air
42RP19462.650— WQSY492 Cashiers, NC ClosedOn the air
42RP22462.725123.0 WRCE714 Travelers Rest, SC ClosedOn the air
45RP15462.55067.0 WSHE407 Cedar Mountain, NC · Dupont ClosedOn the air

Repeaters within 50 Miles

114 repeaters within 50 miles of this address, most active 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
28.0 KJ4YLP Mountai Long Mtn
KJ4YLP
 147.0300 -0.6 TSQL 123.0 FM (analog) 🗓 11 nets 11 nets · 663 check-ins · 83 stations Mountain Rest, SC
19.8 W4FTK Six Mile Mt
W4FTK AllStar
 442.5750 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 643 check-ins · 265 stations Six Mile, SC
33.7 W4FTK Greenville Paris
W4FTK AllStar
 443.4250 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 643 check-ins · 265 stations Greenville, SC
35.8 WR4SC Greenville
WR4SC
 145.3700 -0.6 TSQL 123.0 FM (analog) 🗓 2 nets 2 nets · 254 check-ins · 104 stations Greenville, SC
39.1 WR4SC Greenwood
WR4SC
 441.6250 +5 TONE 91.5 FM (analog) 🗓 2 nets 2 nets · 254 check-ins · 104 stations Greenwood, SC
39.1 WR4SC Greenwood
WR4SC NC-PRN
 443.8375 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 254 check-ins · 104 stations Greenwood, SC
40.2 WR4SC Caesars Head
WR4SC
 145.1300 -0.6 TSQL 123.0 FM (analog) 🗓 2 nets 2 nets · 254 check-ins · 104 stations Caesars Head, SC
40.9 WR4SC Greenville Caesa
WR4SC NC-PRN--Gr
 443.1125 +5 CC1 DMR NC-PRN--Greenville SC 🗓 2 nets 2 nets · 254 check-ins · 104 stations Greenville, SC
19.8 WX4PG Offline Six Mile Mtn
WX4PG
 146.7000 -0.6 TSQL 141.3 FM (analog) 🗓 2 nets 2 nets · 151 check-ins · 42 stations Six Mile, SC
19.8 WX4PG Six Mile Mtn
WX4PG
 442.1250 +5 TSQL 127.3 FM (analog) 🗓 2 nets 2 nets · 151 check-ins · 42 stations Six Mile, SC
26.1 WX4PG Pickens Glassy
WX4PG AllStar
 224.4000 -1.6 TSQL 131.8 FM (analog) AllStar 406430 EchoLink 378595 AllStar 40643 🗓 2 nets 2 nets · 151 check-ins · 42 stations Pickens, SC
26.1 WX4PG Pickens Glassy
WX4PG NC-PRN
 442.3125 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 151 check-ins · 42 stations Pickens, SC
26.1 WX4PG Pickens Glassy
WX4PG AllStar
 147.1950 +0.6 TSQL 141.3 FM (analog) AllStar 40642 EchoLink 4031 🗓 2 nets 2 nets · 151 check-ins · 42 stations Pickens, SC
26.1 WX4PG Pickens Glassy
WX4PG AllStar
 443.4500 +5 TSQL 127.3 FM (analog) AllStar 40642 EchoLink 4031 🗓 2 nets 2 nets · 151 check-ins · 42 stations Pickens, SC
40.1 WX4PG Greenville Caesa
WX4PG
 442.4000 +5 TSQL 127.3 FM (analog) 🗓 2 nets 2 nets · 151 check-ins · 42 stations Greenville, SC
40.1 WX4PG Greenville CH Mt
WX4PG
 224.1400 -1.6 TSQL 131.8 FM (analog) 🗓 2 nets 2 nets · 151 check-ins · 42 stations Greenville, SC
35.8 W4NYK Greenville Paris
W4NYK
 146.8200 -0.6 none FM (analog) 🗓 3 nets 3 nets · 42 check-ins · 21 stations Greenville, SC
40.4 W4NYK Greenville Caesa
W4NYK EchoLink
 146.6100 -0.6 none FM (analog) EchoLink 248576 🗓 3 nets 3 nets · 42 check-ins · 21 stations Greenville, SC
43.2 KO4MZ Greer
KO4MZ C-Bridge
 145.4300 +0.6 CC1 DMR C-Bridge 🗓 1 net 1 net · 8 check-ins · 7 stations Greer, SC
8.5 WD4EOG Clemson Univ
WD4EOG
 145.4500 -0.6 TSQL 156.7 FM (analog) — Clemson, SC
8.5 WD4EOG Clemson Univ
WD4EOG
 444.6250 +5 TSQL 156.7 FM (analog) — Clemson, SC
9.5 K4BAN Clemson
K4BAN MARC
 444.6250 +5 CC1 DMR DMR-MARC — Clemson, SC
9.5 K4BAN Clemson Univ
K4BAN SCHEARTS-t
 442.2375 +5 CC1 DMR SCHEARTS-to-PRN — Clemson, SC
10.2 N4LRD Anderson
N4LRD NC-PRN
 444.5375 +5 CC1 DMR NC-PRN — Anderson, SC
10.2 N4ARP Anderson Hosp
N4ARP AllStar
 442.8250 +5 TSQL 127.3 FM (analog) AllStar 50391 EchoLink 442775 — Anderson, SC
10.2 N4AW Anderson Hosp
N4AW
 146.9700 -0.6 TSQL 127.3 FM (analog) — Anderson, SC
10.2 N4AW Anderson Hosp
N4AW
 443.8000 +5 TONE 82.5 FM (analog) (FM,C4FM) — Anderson, SC
12.4 K4MDI Seneca
K4MDI AllStar
 440.7000 simplex TONE 91.5 FM (analog) AllStar 50257 AllStar 502571 AllStar 502570 — Seneca, SC
12.4 K4MDI Seneca
K4MDI AllStar
 438.1000 simplex TONE 91.5 FM (analog) AllStar 502572 — Seneca, SC
17.8 W4CMB Lavonia
W4CMB BM
 443.2000 +5 CC1 DMR BrandMeister 313169 — Lavonia, GA
18.0 W4TWX Six Mile
W4TWX
 441.8000 +5 TONE 110.9 FM (analog) — Six Mile, SC
18.0 W4CMB Lavonia
W4CMB
 146.7150 -0.6 TONE 100.0 FM (analog) (FM,C4FM) — Lavonia, GA
18.0 W4CMB Lavonia
W4CMB
 442.4750 +5 TONE 203.5 FM (analog) (FM,C4FM) — Lavonia, GA
18.8 AI4JE Iva
AI4JE
 443.2500 +5 TONE 123.0 FM (analog) — Iva, SC
19.8 W4TWX Offline Six Mile Mtn
W4TWX
 441.8750 +5 TONE 110.9 FM (analog) — Six Mile, SC
20.4 KN4SWB Walhalla
KN4SWB NC-PRN
 442.5375 +5 CC1 DMR NC-PRN — Walhalla, SC
20.5 N4LRD Walhalla Long
N4LRD
 442.5375 +5 CC1 DMR — Walhalla, SC
24.1 WB4LZT Pickens Glassy
WB4LZT
 927.5125 -25 TONE 100.0 FM (analog) (FM,DMR,P25) — Pickens, SC
24.1 W4TWX Offline Six Mile Mtn
W4TWX
 145.1700 -0.6 TSQL 162.2 FM (analog) — Six Mile, SC
24.2 AA2C Pickens
AA2C BM
 444.7500 +5 CC1 DMR BrandMeister 311187 — Pickens, SC
24.2 KN4SWB Pickens
KN4SWB 900-NET
 927.5125 -25 CC1 DMR 900-NET — Pickens, SC
24.8 KI4CCZ Elberton
KI4CCZ
 145.2100 -0.6 TSQL 118.8 FM (analog) — Elberton, GA
24.8 KI4CCZ Elberton
KI4CCZ
 444.7000 +5 TSQL 118.8 FM (analog) — Elberton, GA
25.4 KJ4VLT Honea Path
KJ4VLT
 443.7750 +5 TSQL 127.3 FM (analog) — Honea Path, SC
25.9 W4PFT Offline Carnesville
W4PFT BM
 444.1125 +5 CC1 DMR BrandMeister 312486 — Carnesville, GA
26.1 KN4SWB Pickens Glassy
KN4SWB
 147.0000 -0.6 CC1 DMR — Pickens, SC
26.1 KN4SWB Pickens Glassy
KN4SWB
 444.3500 +5 CC1 DMR — Pickens, SC
26.1 N2PNE Landrum
N2PNE
 444.9250 +5 none FM (analog) — Landrum, SC
26.6 W4CMB Carnesville
W4CMB
 146.8950 -0.6 TSQL 100.0 FM (analog) (FM,P25) — Carnesville, GA
28.0 K4WD Walhalla Long
K4WD EchoLink
 145.2900 -0.6 TSQL 162.2 FM (analog) EchoLink 597730 — Walhalla, SC
28.0 N4LRD Moun Atop Long M
N4LRD AllStar
 224.7800 -1.6 TSQL 131.8 FM (analog) AllStar 493342 — Mountain Rest, SC
28.0 KJ4YLO Mounta Oconee SP
KJ4YLO
 442.2000 +5 TONE 123.0 FM (analog) (FM,C4FM) — Mountain Rest, SC
28.1 N4BAF Offline Greenville
N4BAF IRLP
 147.5300 simplex none FM (analog) IRLP 4128 — Greenville, SC
29.2 K4TRS Toccoa Falls
K4TRS EchoLink
 145.2500 -0.6 TONE 71.9 FM (analog) EchoLink 332596 — Toccoa, GA
29.2 KI4AEM Toccoa Falls
KI4AEM
 441.9250 +5 TONE 100.0 FM (analog) — Toccoa, GA
29.3 N4LRD Mountai Long Mtn
N4LRD EchoLink
 442.7750 +5 TONE 127.3 FM (analog) EchoLink 442775 — Mountain Rest, SC
29.3 KJ4YLO Walhalla Stumpho
KJ4YLO
 443.7000 +5 TONE 91.5 FM (analog) — Walhalla, SC
30.6 KD4JFD Toccoa Currahee
KD4JFD
 147.2250 +0.6 TONE 88.5 FM (analog) — Toccoa, GA
31.1 KM4GA Toccoa Curahee
KM4GA
 444.2250 +5 none FM (analog) — Toccoa, GA
31.7 KR4CW Toccoa Currahee
KR4CW
 147.3300 +0.6 TSQL 127.3 FM (analog) — Toccoa, GA
32.1 W4IQQ Greenville
W4IQQ
 146.9400 -0.6 TONE 107.2 FM (analog) — Greenville, SC
32.1 W4ILY Greenville
W4ILY
 224.2000 -1.6 none FM (analog) — Greenville, SC
32.1 KB4PQA Greenville Paris
KB4PQA
 442.2500 +5 none FM (analog) — Greenville, SC
32.1 W4IQQ Inman Greenville
W4IQQ
 443.3500 +5 none FM (analog) — Inman, SC
32.1 WA4MWC Greenville
WA4MWC
 1250.0000 in 1280.0000 none FM (analog) — Greenville, SC
32.3 WJ4X Donalds
WJ4X EchoLink
 442.6000 +5 TSQL 107.2 FM (analog) (DMR,FM) EchoLink 29638 BrandMeister 314526 — Donalds, SC
32.8 KJ4TID Greenville
KJ4TID BM
 446.5000 -5 CC2 DMR BrandMeister 314060 — Greenville, SC
33.9 KI4CCZ Calhoun Falls
KI4CCZ
 444.0000 +5 TSQL 118.8 FM (analog) — Calhoun Falls, SC
33.9 KI4CCZ Calhoun Falls
KI4CCZ
 444.5750 +5 TSQL 103.5 FM (analog) — Calhoun Falls, SC
34.7 WA4UKX Offline Simpsonville
WA4UKX IRLP
 146.7300 -0.6 TONE 100.0 FM (analog) IRLP 4200 — Simpsonville, SC
34.7 KR4KEF Simpsonville
KR4KEF BM
 440.9500 +5 CC3 DMR BrandMeister 322251901 — Simpsonville, SC
35.2 N4VDE Cleveland CH Mtn
N4VDE
 53.4100 -1 TSQL 131.8 FM (analog) — Cleveland, SC
35.2 N4VDE Offline Greenville Caesa
N4VDE
 927.7125 -25 TSQL 100.0 FM (analog) — Greenville, SC
35.5 KN4UPY Pickens Sassafra
KN4UPY
 442.0500 +5 TONE 82.5 FM (analog) — Pickens, SC
35.8 N4VDE Abbeville
N4VDE BM
 443.9750 +5 CC1 DMR BrandMeister 312340 — Abbeville, SC
35.9 N4AW Pickens Sassafra
N4AW
 224.3200 -1.6 TSQL 131.8 FM (analog) — Pickens, SC
35.9 N4AW Pickens Sassafra
N4AW
 146.7900 -0.6 TSQL 127.3 FM (analog) — Pickens, SC
37.3 KQ4WHN Greer
KQ4WHN BM
 439.4500 -5 CC1 DMR BrandMeister 321509701 — Greer, SC
37.8 N5GI Simpsonville
N5GI IRLP
 430.1250 simplex TSQL 127.3 FM (analog) IRLP 3079 — Simpsonville, SC
39.1 W4GWD Greenwood
W4GWD EchoLink
 147.1650 +0.6 TONE 107.2 FM (analog) EchoLink 584003 — Greenwood, SC
40.1 K9OH Greenville Caesa
K9OH AllStar
 145.4700 -0.6 DCS 311 FM (analog) AllStar 417860 — Greenville, SC
40.2 KK4BSA Clayton Rainey
KK4BSA
 444.5000 +5 none FM (analog) — Clayton, GA
40.3 KD4HLH Laurens
KD4HLH
 146.8650 -0.6 TONE 107.2 FM (analog) — Laurens, SC
40.4 KB2DPY Clarkesville Ivy
KB2DPY
 145.3900 -0.6 TONE 123.0 FM (analog) — Clarkesville, GA
40.9 K4ECG Greenville Caesa
K4ECG
 443.1250 +5 TONE 123.0 FM (analog) — Greenville, SC
41.1 N4BAP Sky Valley Alex
N4BAP
 145.3200 -0.6 TSQL 131.8 FM (analog) (FM,P25) — Sky Valley, GA
41.1 KF4DGN Homer Banks Co
KF4DGN BM
 443.4000 +5 CC1 DMR BrandMeister 314991 — Homer, GA
41.1 WD4NFT Highlands BB Mtn
WD4NFT
 444.6500 +5 TSQL 167.9 FM (analog) — Highlands, NC
41.2 W4TWX Rosman Transylva
W4TWX
 444.8750 +5 none FM (analog) — Rosman, Transylvania county, NC
41.2 K4RM Rosman
K4RM
 444.8750 +5 TONE 110.9 FM (analog) — Rosman, NC
41.7 KD4QHB Colbert
KD4QHB
 146.7450 -0.6 TSQL 118.8 FM (analog) — Colbert, GA
41.7 KD4QHB Colbert Wtr
KD4QHB
 442.1500 +5 TSQL 123.0 FM (analog) — Colbert, GA
41.7 N4TS
Listed as N4TS/R
 Moun Black Rock
N4TS BM
 443.1500 +5 CC1 DMR BrandMeister 314469 — Mountain City, GA
41.7 N4TS Moun Black Rock
N4TS
 147.1200 +0.6 TSQL 67.0 FM (analog) (FM,P25) — Mountain City, GA
41.7 N4TS Moun Black Rock
N4TS
 927.5500 -25 TSQL 110.9 FM (analog) (FM,P25) — Mountain City, GA
41.8 WD4NHW Baldwin
WD4NHW
 442.3500 +5 none FM (analog) — Baldwin, GA
41.9 KD4CED Cashiers
KD4CED WNC-NET
 444.6000 +5 CC1 DMR WNC-NET — Cashiers, NC
41.9 WD4NHW Baldwin
WD4NHW
 147.1800 +0.6 TONE 141.3 FM (analog) — Baldwin, GA
42.1 W3WDD Cashiers
W3WDD NC-PRN
 444.5500 +5 CC1 DMR NC-PRN — Cashiers, NC
43.1 KG4HCX Tiger Glassy Mtn
KG4HCX
 444.6000 +5 CC1 DMR — Tiger, GA
43.4 KF4DGN Commerce
KF4DGN AllStar
 146.8500 -0.6 TONE 131.8 FM (analog) AllStar 61727 EchoLink 259270 — Commerce, GA
43.6 KD4CED Cashiers Big
KD4CED
 145.3500 -0.6 TSQL 151.4 FM (analog) (FM,C4FM) — Cashiers, NC
43.8 W4PFT
Listed as W4PFT-GLASSY
 Tiger
W4PFT BM
 444.6000 +5 CC1 DMR BrandMeister 313482 — Tiger, GA
43.8 N4BAP Tiger Glassy Mtn
N4BAP
 145.1600 -0.6 TSQL 114.8 FM (analog) (FM,P25) — Tiger, GA
44.6 AG4AZ Brevard Rich Mtn
AG4AZ
 442.8500 +5 none FM (analog) — Brevard, NC
44.7 W4GWD Greenwood
W4GWD
 443.9000 +5 TONE 107.2 FM (analog) — Greenwood, SC
45.1 W4GWM Greenwood
W4GWM
 145.4200 -0.6 none D-STAR — Greenwood, SC
46.0 KD4HLH Laurens
KD4HLH
 443.1750 +5 TONE 146.2 FM (analog) — Laurens, SC
48.0 KZ4FOX Offline Athens
KZ4FOX BM
 440.6625 +5 CC9 DMR BrandMeister 312444 — Athens, GA
48.0 KZ4FOX Athens
KZ4FOX BM
 449.8000 in 446.5000 CC1 DMR BrandMeister 314315201 — Athens, GA
48.0 KZ4FOX Athens
KZ4FOX BM
 441.5000 in 446.1500 CC2 DMR BrandMeister 314315202 — Athens, GA
48.0 KZ4FOX Athens
KZ4FOX AllStar
 442.3750 +5 DCS 315 FM (analog) (DMR,FM) AllStar 547940 BrandMeister 312384 — Athens, GA
48.7 KW4LAM Brevard
KW4LAM BM
 433.6250 +5 CC1 DMR BrandMeister 321914903 — Brevard, NC
49.8 KJ4JAL Hendersonville
KJ4JAL
 442.0250 +5 none D-STAR — Hendersonville, NC