N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 12, 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)

KR4KK HAM

Advanced class licensed since 1993 (33 yrs) Harrodsburg, KY Grid EM77nq 115 repeaters within 50 mi
🔒 Not available — currently licensed, through Dec 21, 2033. If it isn't renewed, it opens for vanity requests Dec 22, 2035.

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

Currently held by MARCUS D DURHAM · 1 holder on record

Current holder: MARCUS D DURHAM

Held KR4KK Dec 21, 1993 → present · first licensed May 4, 1993 as KD4TJD · 1 license · FRN 0009993791

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.
KR4KK 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.

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KR4KK in the last 24 hours. They show up here within seconds of KR4KK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

115 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
5.4 KK4FJO Harrodsburg
KK4FJO BM
 440.5375 +5 CC1 DMR BrandMeister 310326 — Harrodsburg, KY
5.8 KK4FJO Harrodsburg
KK4FJO
 145.3900 -0.6 TSQL 107.2 FM (analog) — Harrodsburg, KY
7.3 N1DTA Mitchellsburg
N1DTA kentuckydm
 444.5125 +5 CC1 DMR kentuckydmr-c-bidge — Mitchellsburg, KY
7.9 W4CDA Danville Persimm
W4CDA
 145.3100 -0.6 TONE 100.0 FM (analog) (FM,C4FM) — Danville, KY
7.9 KM4OON Danville
KM4OON
 444.4125 +5 none D-STAR — Danville, KY
13.3 N1DTA Gravel Switch
N1DTA kentuckydm
 927.5500 -25 CC1 DMR (DMR,P25) kentuckydmr-c-bidge — Gravel Switch, KY
13.3 N1DTA Gravel Switch
N1DTA kentuckydm
 444.6500 +5 CC1 DMR kentuckydmr-c-bidge — Gravel Switch, KY
15.7 KC4UPE Salvisa
KC4UPE
 444.8750 +5 TONE 167.9 FM (analog) — Salvisa, KY
17.6 KB4KY Springfield
KB4KY WIRES-X
 443.0500 +5 DCS 654 FM (analog) (FM,C4FM) WIRES-X 68214 — Springfield, KY
18.2 N1DTA Stanford
N1DTA kentuckydm
 444.9125 +5 CC1 DMR kentuckydmr-c-bidge — Stanford, KY
18.6 K4EK Lancaster
K4EK AllStar
 442.2000 +5 TONE 67.0 FM (analog) AllStar 63641 EchoLink 326123 — Lancaster, KY
20.9 N1DTA Lebanon
N1DTA kentuckydm
 444.5750 +5 DCS 411 FM (analog) (DMR,FM) kentuckydmr-c-bidge — Lebanon, KY
20.9 N1DTA Elizabethtown
N1DTA kentuckydm
 440.7250 +5 CC1 DMR kentuckydmr-c-bidge — Elizabethtown, KY
21.0 N1DTA Lebanon
N1DTA
 52.3100 -1 TSQL 146.2 FM (analog) — Lebanon, KY
21.2 N1DTA Lebanon
N1DTA kentuckydm
 440.8750 +5 CC1 DMR kentuckydmr-c-bidge — Lebanon, KY
21.9 KR4DES NICHOLASVILLE
KR4DES BM
 439.0000 -5 CC1 DMR BrandMeister 321630803 — NICHOLASVILLE, KY
22.0 KB6LED Calif
KB6LED BM
 440.0000 +5 CC1 DMR BrandMeister 3161122 — Calif, KY
22.2 KO4NQJ Lawrenceburg Lov
KO4NQJ
 444.4800 +5 TONE 179.9 FM (analog) — Lawrenceburg, KY
22.2 KQ4ZDD Nicholasville
KQ4ZDD BM
 438.8000 +5 CC1 DMR BrandMeister 3213794 — Nicholasville, KY
22.2 K4HH Nicholasville
K4HH
 145.4900 -0.6 none FM (analog) (FM,C4FM) — Nicholasville, KY
22.2 K4HH Nicholasville
K4HH
 444.9750 +5 none FM (analog) (FM,C4FM) — Nicholasville, KY
22.8 N1DTA Nicholasville
N1DTA kentuckydm
 444.0375 +5 CC1 DMR kentuckydmr-c-bidge — Nicholasville, KY
23.0 N1DTA Springfield
N1DTA kentuckydm
 443.1250 +5 CC1 DMR kentuckydmr-c-bidge — Springfield, KY
23.5 KG4LHQ Lawrenceburg
KG4LHQ BM
 444.8125 +5 CC1 DMR BrandMeister 312105 — Lawrenceburg, KY
23.5 N1DTA LAWRENCEBURG
N1DTA kentuckydm
 444.7625 +5 CC1 DMR kentuckydmr-c-bidge — LAWRENCEBURG, KY
23.8 KO4NQJ Lawrenceburg Ken
KO4NQJ BM
 420.0000 in 430.9000 CC1 DMR BrandMeister 317788403 — Lawrenceburg, Kentuc, KY
24.2 KM4OON Liberty High
KM4OON BM
 444.1500 +5 CC1 DMR BrandMeister 313362 — Liberty, KY
25.1 K4TG Lawrenceburg
K4TG
 146.8350 -0.6 TSQL 107.2 FM (analog) 🗓 3 nets 3 nets · 96 check-ins · 31 stations Lawrenceburg, KY
25.1 K4TG Lawrenceburg
K4TG
 444.3750 +5 TSQL 107.2 FM (analog) (FM,C4FM) 🗓 3 nets 3 nets · 96 check-ins · 31 stations Lawrenceburg, KY
26.8 K4TG Lawrenceburg
K4TG
 145.1100 -0.6 TSQL 107.2 FM (analog) (FM,C4FM) 🗓 3 nets 3 nets · 96 check-ins · 31 stations Lawrenceburg, KY
26.8 K4TG Lawrenceburg
K4TG
 444.5000 +5 TSQL 107.2 FM (analog) 🗓 3 nets 3 nets · 96 check-ins · 31 stations Lawrenceburg, KY
26.9 KY4WC Versailles Unite
KY4WC EchoLink
 145.3300 -0.6 TSQL 107.2 FM (analog) (C4FM,FM) EchoLink 584211 — Versailles, KY
26.9 KY4WC Versailles WesBa
KY4WC
 224.2200 -1.6 TSQL 107.2 FM (analog) — Versailles, KY
26.9 KY4WC Versailles Unite
KY4WC
 443.7750 +5 TSQL 107.2 FM (analog) (C4FM,FM) — Versailles, KY
27.1 AG4TY Liberty
AG4TY AllStar
 146.7900 -0.6 TSQL 79.7 FM (analog) AllStar 553187 EchoLink 754082 — Liberty, KY
27.2 KK4KTV Liberty
KK4KTV AllStar
 146.7900 -0.6 TONE 79.7 FM (analog) AllStar 553190 — Liberty, KY
27.2 AG4TY Liberty
AG4TY
 442.9750 +5 none D-STAR — Liberty, KY
27.5 N1DTA Lebanon
N1DTA kentuckydm
 145.2100 -0.6 TONE 146.2 FM (analog) (DMR,FM) AllStar 58762 kentuckydmr-c-bidge — Lebanon, KY
27.5 WA4UXJ Camp Marion/Tayl
WA4UXJ
 147.4100 -0.6 none D-STAR 🗓 1 net 1 net · 49 check-ins · 26 stations Campbellsville, KY
27.8 KY4LO Versailles
KY4LO BM
 434.1500 in 440.1500 CC1 DMR BrandMeister 322517801 — Versailles, KY
28.3 KD4SN Lexington
KD4SN BM
 433.5000 +5 CC1 DMR BrandMeister 3205634 — Lexington, KY
28.3 KB4KY Bardstown
KB4KY
 442.0500 +5 DCS 654 FM (analog) (FM,C4FM) — Bardstown, KY
28.3 KB4KY Bardstown
KB4KY EchoLink
 145.4700 -0.6 TSQL 151.4 FM (analog) (FM,C4FM) EchoLink 978627 WIRES-X 68214 — Bardstown, KY
29.8 K3OB Lexington
K3OB BM
 443.2250 -5 CC1 DMR BrandMeister 319660601 — Lexington, KY
30.0 K4KJQ Lexington
K4KJQ
 224.8000 -1.6 none FM (analog) — Lexington, KY
30.2 KC7UKZ Raywick
KC7UKZ BM
 445.3000 -5 CC1 DMR BrandMeister 3223527 — Raywick, KY
30.9 KY4EOC Frankfort
KY4EOC
 147.2400 +0.6 TSQL 100.0 FM (analog) — Frankfort, KY
31.3 KN4RFJ Bardstown
KN4RFJ WIRES-X
 145.4700 -0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 58214 — Bardstown, KY
31.7 N1DTA Raywick
N1DTA kentuckydm
 440.6875 +5 CC1 DMR kentuckydmr-c-bidge — Raywick, KY
32.3 KM4EOC Richmond
KM4EOC EchoLink
 146.8650 -0.6 TSQL 192.8 FM (analog) EchoLink 451988 🗓 1 net 1 net Richmond, KY
32.8 KE4RWB Lexington
KE4RWB BM
 439.5500 in 433.5500 CC9 DMR BrandMeister 318202701 — Lexington, KY
32.9 W4DSI Lexington Fin
W4DSI
 441.8125 +5 none D-STAR — Lexington, KY
33.0 KK4FWU Lexington Fin
KK4FWU AllStar
 146.9400 -0.6 TSQL 88.5 FM (analog) AllStar 58021 EchoLink 655896 AllStar 504371 🗓 1 net 1 net Lexington, KY
33.0 W4DSI Lexington Fin
W4DSI
 145.4600 -0.6 none D-STAR — Lexington, KY
33.0 KK4FWU Lexington Fin
KK4FWU WIRES-X
 444.1250 +5 TONE 88.5 FM (analog) (C4FM,FM) WIRES-X 82575 WIRES-X 72575 — Lexington, KY
33.2 no call listed
Listed as CKARS
 Richmond
Kentucky
 145.3700 -0.6 TSQL 192.8 FM (analog) (FM,C4FM) — Richmond, KY
33.2 KE4YVD Richmond EKU
KE4YVD EchoLink
 145.3700 -0.6 TSQL 192.8 FM (analog) (C4FM,FM) EchoLink 303418 WIRES-X 90676 — Richmond, KY
33.5 KE4YVD Richmond
KE4YVD
 442.8125 +5 none D-STAR — Richmond, KY
33.5 KI4NEC Richmond
KI4NEC
 444.6250 +5 TONE 192.8 FM (analog) — Richmond, KY
34.2 K4KJQ Lexington
K4KJQ BM
 442.7625 +5 CC1 DMR BrandMeister 312773 BrandMeister 313191 — Lexington, KY
34.2 N4HZX Graefenburg
N4HZX AllStar
 443.5500 +5 TSQL 123.0 FM (analog) (FM,C4FM) AllStar 576890 EchoLink 221560 WIRES-X 43405 🗓 1 net 1 net · 1 check-ins · 1 stations Graefenburg, KY
34.2 KY4EOC Frankfort
KY4EOC
 444.5875 +5 none D-STAR — Frankfort, KY
34.7 K3OTW Frankfort
K3OTW KentuckyDM
 442.8750 +5 CC8 DMR KentuckyDMR — Frankfort, KY
35.4 K4KJQ Lexington
K4KJQ
 444.8750 +5 TSQL 67.0 FM (analog) — Lexington, KY
35.5 KB4PTJ Williamsburg
KB4PTJ AllStar
 444.0500 +5 TONE 100.0 FM (analog) (C4FM,FM) AllStar 40151 EchoLink 257220 IRLP 4503 AllStar 40152 EchoLink 257221 WIRES-X 40282 IRLP 4241 — Williamsburg, KY
35.9 K4TG Frankfort
K4TG
 147.1050 +0.6 TSQL 107.2 FM (analog) 🗓 3 nets 3 nets · 96 check-ins · 31 stations Frankfort, KY
35.9 KX4DN Taylorsville
KX4DN AllStar
 443.8250 +5 TSQL 118.8 FM (analog) (FM,C4FM) EchoLink 962382 WIRES-X 36750 AllStar 59550 — Taylorsville, KY
36.5 N4LCA Somerset
N4LCA AllStar
 146.8800 -0.6 TSQL 77.0 FM (analog) (C4FM,FM) AllStar 552850 EchoLink 547189 🗓 5 nets 5 nets · 112 check-ins · 59 stations Somerset, KY
36.5 N1DTA Nancy
N1DTA
 444.2125 +5 CC1 DMR — Nancy, KY
36.5 N4LCA Nancy
N4LCA
 444.8375 +5 none D-STAR 🗓 5 nets 5 nets · 112 check-ins · 59 stations Nancy, KY
38.8 KK2ICU Georgetown Hosp
KK2ICU WIRES-X
 443.1000 +5 TSQL 100.0 FM (analog) (FM,C4FM) WIRES-X 3265 — Georgetown, KY
38.8 KE4YRI Shelbyville
KE4YRI WIRES-X
 444.0500 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 30282 — Shelbyville, KY
39.8 no call listed
Listed as WTARC
 Berea MC Line
Kentucky
 146.7150 -0.6 TSQL 100.0 FM (analog) — Berea, KY
40.2 KF4OFT Berea Big Hl Mtn
KF4OFT
 146.7150 -0.6 TONE 100.0 FM (analog) — Berea, KY
40.2 AJ4AJ BigHill Big Hl
AJ4AJ
 224.3600 -1.6 TSQL 77.0 FM (analog) — BigHill, KY
41.1 KE4LR Shelbyville
KE4LR AllStar
 147.0000 +0.6 TONE 173.8 FM (analog) AllStar 519481 🗓 1 net 1 net · 49 check-ins · 23 stations Shelbyville, KY
41.1 KE4LR Shelbyville
KE4LR
 444.4500 +5 TONE 100.0 FM (analog) (FM,C4FM) 🗓 1 net 1 net · 49 check-ins · 23 stations Shelbyville, KY
41.5 AC4DM Ingle
AC4DM
 29.6800 -0.1 TONE 146.2 FM (analog) 🗓 1 net 1 net Ingle, KY
42.3 N4DFQ Somerset
N4DFQ IRLP
 223.5000 simplex none FM (analog) IRLP 4318 — Somerset, KY
42.7 K4SGK Cane Valley WGRB
K4SGK WIRES-X
 442.6500 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 33276 — Cane Valley, KY
42.7 WA4UXJ Cane Valley
WA4UXJ AllStar
 146.6400 -0.6 TONE 107.2 FM (analog) AllStar 48534 🗓 1 net 1 net · 49 check-ins · 26 stations Cane Valley, KY
42.9 N9CBW Mount
N9CBW BM
 433.9175 +5 CC3 DMR BrandMeister 322587204 — Mount Washington, KY
43.3 W4IOD Stamping Ground
W4IOD AllStar
 442.1000 +5 TSQL 107.2 FM (analog) (C4FM,FM) AllStar 576150 EchoLink 226113 WIRES-X 43114 WIRES-X 33114 AllStar 57615 AllStar 576151 — Stamping Ground, KY
43.8 AC4DM Nancy
AC4DM
 53.3900 -1 TONE 100.0 FM (analog) 🗓 1 net 1 net Nancy, KY
43.8 AC4DM Nancy
AC4DM
 53.2700 -1 TONE 100.0 FM (analog) 🗓 1 net 1 net Nancy, KY
43.8 AC4DM Nancy
AC4DM
 224.1000 -1.6 TONE 100.0 FM (analog) 🗓 1 net 1 net Nancy, KY
43.8 AC4DM Nancy
AC4DM WIRES-X
 443.6000 +5 TSQL 100.0 FM (analog) (C4FM,FM) WIRES-X 84651 🗓 1 net 1 net Nancy, KY
44.0 KY4DMR Georgetown
KY4DMR BM
 440.5875 +5 CC1 DMR BrandMeister 311571 — Georgetown, KY
44.0 W4VJE Georgetown
W4VJE BM
 440.5125 +5 CC1 DMR BrandMeister 312121 — Georgetown, KY
44.5 NE4ST Georgetown
NE4ST EchoLink
 146.6850 -0.6 TSQL 141.3 FM (analog) (FM,C4FM) EchoLink 782933 — Georgetown, KY
44.5 NE4ST Georgetown
NE4ST
 443.6250 +5 TSQL 141.3 FM (analog) (FM,DV,C4FM) — Georgetown, KY
44.5 K4KYD Mount
K4KYD BM
 434.0000 -5 CC1 DMR BrandMeister 3194935 — Mount Washington, KY
44.5 KY4TB Somerset
KY4TB
 443.4000 +5 TSQL 136.5 FM (analog) (FM,C4FM) — Somerset, KY
44.5 W4PRC Winchester
W4PRC
 441.9000 +5 TONE 203.5 FM (analog) 🗓 1 net 1 net · 59 check-ins · 34 stations Winchester, KY
44.7 N4AI Somerset
N4AI IRLP
 224.3000 -1.6 none FM (analog) IRLP 4458 — Somerset, KY
44.7 N4AI Somerset
N4AI
 224.8800 -1.6 none FM (analog) — Somerset, KY
45.0 N1DTA Somerset
N1DTA kentuckydm
 444.4125 +5 CC1 DMR kentuckydmr-c-bidge — Somerset, KY
45.3 N1DTA Buffalo
N1DTA
 147.2550 +0.6 TSQL 77.0 FM (analog) — Buffalo, KY
45.3 N1DTA Buffalo
N1DTA kentuckydm
 440.6125 +5 CC1 DMR kentuckydmr-c-bidge — Buffalo, KY
45.3 N1DTA Buffalo
N1DTA kentuckydm
 147.0300 -0.6 TSQL 146.2 FM (analog) (DMR,FM) kentuckydmr-c-bidge — Buffalo, KY
46.4 NM4P Columbia
NM4P EchoLink
 147.1950 +0.6 TONE 136.5 FM (analog) (FM,C4FM) EchoLink 692195 WIRES-X 81704 — Columbia, KY
47.0 W4ZQ Winchester
W4ZQ
 147.1200 +0.6 TONE 67.0 FM (analog) — Winchester, KY
47.3 W4PRC Winchester
W4PRC EchoLink
 145.4300 -0.6 TONE 203.5 FM (analog) EchoLink 304506 🗓 1 net 1 net · 59 check-ins · 34 stations Winchester, KY
48.5 N4AI Somerset
N4AI IRLP
 449.8000 simplex none FM (analog) IRLP 4062 — Somerset, KY
49.1 WA4FOB Magnolia
WA4FOB
 146.6700 -0.6 TONE 77.0 FM (analog) — Magnolia, KY
49.1 WA4FOB Magnolia
WA4FOB
 443.6750 +5 TONE 77.0 FM (analog) — Magnolia, KY
5.8 KK4FJO Offline Harrodsburg
KK4FJO
 146.6550 -0.6 TSQL 100.0 FM (analog) — Harrodsburg, KY
8.4 KM4OON Offline Danville
KM4OON
 444.2375 +5 none D-STAR — Danville, KY
22.2 KC4UPE Offline Nicholasville
KC4UPE
 444.7750 +5 TONE 167.9 FM (analog) — Nicholasville, KY
26.3 AD4CR Offline Versailles
AD4CR
 444.2500 +5 TSQL 107.2 FM (analog) (FM,C4FM) — Versailles, KY
33.0 KY4K Offline Lexington
KY4K IRLP
 146.9400 -0.6 TSQL 88.5 FM (analog) IRLP 4945 — Lexington, KY
41.3 KY4RCN Offline Georgetown
KY4RCN BM
 440.5125 +5 CC1 DMR BrandMeister 312100 — Georgetown, KY
45.5 NM4P Offline Columbia
NM4P BM
 442.4750 +5 CC1 DMR BrandMeister 313358 — Columbia, KY
46.0 WJ2W Offline New Albany
WJ2W IRLP
 147.5400 simplex TSQL 100.0 FM (analog) IRLP 7111 — New Albany, IN
48.2 W8AK Offline Somerset
W8AK IRLP
 442.9250 +5 TSQL 123.0 FM (analog) IRLP 4523 — Somerset, KY