N9TPB FCC License Search
🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 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

David C Richardson

FRN 0010279776 · first licensed May 21, 2014 as KE4RWD · 2 licenses on record

📝 FCC applications (9)

ReceivedFile numberServicePurposeStatusCall
Aug 12, 20250011688565 HAMRenewalGranted W9KHZ
Nov 2, 20200009284346 HAMDuplicate licenseGranted W9KHZ
Aug 4, 20170007879522 HAMDuplicate licenseGranted W9KHZ
Jul 15, 20150006876512 HAMModificationGranted KE4RWD
Aug 5, 20140006412369 HAMRenewalGranted KE4RWD
Jun 19, 20140006334855 HAMModificationGranted KE4RWD
May 20, 20140006292089 HAMDuplicate licenseGranted KE4RWD
May 20, 20140006292084 HAMAdministrative updateGranted KE4RWD
Sep 13, 20040001868750 HAMRenewalGranted KE4RWD

Complete licensing history

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

Nets

NetWhenFrequencyRoleTimesLast
Jim and Daves Tech NetThu 7:15 PM · Thu 7:45 PM ET146.76 MHzChecked in32026-10-01
FRANK AND FRIENDS Q S O PARTYSat 7:45 PM ET146.760Checked in22026-09-26
Specialized Communications NetSun 7:00 PM ET146.760Checked in12026-09-20

From nets logged with NetLogger since the start of collection.

Repeaters within 50 miles

97 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
1.9 K4KJQ Lexington
K4KJQ BM
 442.7625 +5 CC1 DMR BrandMeister 312773 BrandMeister 313191 — Lexington, KY
2.6 K4KJQ Lexington
K4KJQ
 444.8750 +5 TSQL 67.0 FM (analog) — Lexington, KY
2.6 KE4RWB Lexington
KE4RWB BM
 439.5500 in 433.5500 CC9 DMR BrandMeister 318202701 — Lexington, KY
2.7 W4DSI Lexington Fin
W4DSI
 145.4600 -0.6 none D-STAR — Lexington, KY
2.7 KK4FWU Lexington Fin
KK4FWU WIRES-X
 444.1250 +5 TONE 88.5 FM (analog) (C4FM,FM) WIRES-X 82575 WIRES-X 72575 — Lexington, KY
2.7 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
2.8 W4DSI Lexington Fin
W4DSI
 441.8125 +5 none D-STAR — Lexington, KY
2.8 KY4DR Lexington
KY4DR BM
 438.8000 in 448.8000 CC1 DMR BrandMeister 320161602 — Lexington, KY
5.4 K4KJQ Lexington
K4KJQ
 224.8000 -1.6 none FM (analog) — Lexington, KY
5.8 K3OB Lexington
K3OB BM
 443.2250 -5 CC1 DMR BrandMeister 319660601 — Lexington, KY
7.1 KD4SN Lexington
KD4SN BM
 433.5000 +5 CC1 DMR BrandMeister 3205634 — Lexington, KY
10.5 KK2ICU Georgetown Hosp
KK2ICU WIRES-X
 443.1000 +5 TSQL 100.0 FM (analog) (FM,C4FM) WIRES-X 3265 — Georgetown, KY
14.1 K4HH Nicholasville
K4HH
 145.4900 -0.6 none FM (analog) (FM,C4FM) — Nicholasville, KY
14.1 K4HH Nicholasville
K4HH
 444.9750 +5 none FM (analog) (FM,C4FM) — Nicholasville, KY
14.1 KQ4ZDD Nicholasville
KQ4ZDD BM
 438.8000 +5 CC1 DMR BrandMeister 3213794 — Nicholasville, KY
14.2 KY4LO Versailles
KY4LO BM
 434.1500 in 440.1500 CC1 DMR BrandMeister 322517801 — Versailles, KY
14.3 KY4WC Versailles Unite
KY4WC EchoLink
 145.3300 -0.6 TSQL 107.2 FM (analog) (C4FM,FM) EchoLink 584211 — Versailles, KY
14.3 KY4WC Versailles WesBa
KY4WC
 224.2200 -1.6 TSQL 107.2 FM (analog) — Versailles, KY
14.3 KY4WC Versailles Unite
KY4WC
 443.7750 +5 TSQL 107.2 FM (analog) (C4FM,FM) — Versailles, KY
14.3 KR4DES NICHOLASVILLE
KR4DES BM
 439.0000 -5 CC1 DMR BrandMeister 321630803 — NICHOLASVILLE, KY
14.4 KY4DMR Georgetown
KY4DMR BM
 440.5875 +5 CC1 DMR BrandMeister 311571 — Georgetown, KY
14.4 W4VJE Georgetown
W4VJE BM
 440.5125 +5 CC1 DMR BrandMeister 312121 — Georgetown, KY
15.7 W4PRC Winchester
W4PRC
 441.9000 +5 TONE 203.5 FM (analog) 🗓 1 net 1 net · 59 check-ins · 34 stations Winchester, KY
16.3 NE4ST Georgetown
NE4ST EchoLink
 146.6850 -0.6 TSQL 141.3 FM (analog) (FM,C4FM) EchoLink 782933 — Georgetown, KY
16.3 NE4ST Georgetown
NE4ST
 443.6250 +5 TSQL 141.3 FM (analog) (FM,DV,C4FM) — Georgetown, KY
17.8 N1DTA Nicholasville
N1DTA kentuckydm
 444.0375 +5 CC1 DMR kentuckydmr-c-bidge — Nicholasville, KY
19.5 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
19.9 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
21.0 W4ZQ Winchester
W4ZQ
 147.1200 +0.6 TONE 67.0 FM (analog) — Winchester, KY
21.6 KM4EOC Richmond
KM4EOC EchoLink
 146.8650 -0.6 TSQL 192.8 FM (analog) EchoLink 451988 🗓 1 net 1 net Richmond, KY
23.3 KE4YVD Richmond
KE4YVD
 442.8125 +5 none D-STAR — Richmond, KY
23.3 KI4NEC Richmond
KI4NEC
 444.6250 +5 TONE 192.8 FM (analog) — Richmond, KY
23.6 K4KJQ Cynthiana
K4KJQ
 147.1650 +0.6 TSQL 67.0 FM (analog) — Cynthiana, KY
23.9 KE4YVD Richmond EKU
KE4YVD EchoLink
 145.3700 -0.6 TSQL 192.8 FM (analog) (C4FM,FM) EchoLink 303418 WIRES-X 90676 — Richmond, KY
23.9 no call listed
Listed as CKARS
 Richmond
Kentucky
 145.3700 -0.6 TSQL 192.8 FM (analog) (FM,C4FM) — Richmond, KY
24.2 KO4NQJ Lawrenceburg Ken
KO4NQJ BM
 420.0000 in 430.9000 CC1 DMR BrandMeister 317788403 — Lawrenceburg, Kentuc, KY
24.2 KC4UPE Salvisa
KC4UPE
 444.8750 +5 TONE 167.9 FM (analog) — Salvisa, KY
24.3 K3OTW Frankfort
K3OTW KentuckyDM
 442.8750 +5 CC8 DMR KentuckyDMR — Frankfort, KY
24.7 KG4LHQ Lawrenceburg
KG4LHQ BM
 444.8125 +5 CC1 DMR BrandMeister 312105 — Lawrenceburg, KY
24.7 N1DTA LAWRENCEBURG
N1DTA kentuckydm
 444.7625 +5 CC1 DMR kentuckydmr-c-bidge — LAWRENCEBURG, KY
24.8 K4TG Lawrenceburg
K4TG
 146.8350 -0.6 TSQL 107.2 FM (analog) 🗓 3 nets 3 nets · 83 check-ins · 31 stations Lawrenceburg, KY
24.8 K4TG Lawrenceburg
K4TG
 444.3750 +5 TSQL 107.2 FM (analog) (FM,C4FM) 🗓 3 nets 3 nets · 83 check-ins · 31 stations Lawrenceburg, KY
25.7 K4TG Frankfort
K4TG
 147.1050 +0.6 TSQL 107.2 FM (analog) 🗓 3 nets 3 nets · 83 check-ins · 31 stations Frankfort, KY
25.8 KY4EOC Frankfort
KY4EOC
 444.5875 +5 none D-STAR — Frankfort, KY
26.3 KY4EOC Frankfort
KY4EOC
 147.2400 +0.6 TSQL 100.0 FM (analog) — Frankfort, KY
26.3 KQ4RNO Mount Sterl L0C4
KQ4RNO BM
 438.4500 in 430.4500 CC1 DMR BrandMeister 320746705 — Mount Sterling, L0C4, KY
27.1 KD4ADJ Mount Fire Sta 1
KD4ADJ
 147.3150 +0.6 TSQL 100.0 FM (analog) — Mount Sterling, KY
27.1 KD4ADJ Mount Fire Sta 1
KD4ADJ
 442.0500 +5 none FM (analog) — Mount Sterling, KY
27.3 KO4NQJ Lawrenceburg Lov
KO4NQJ
 444.4800 +5 TONE 179.9 FM (analog) — Lawrenceburg, KY
28.3 K4TG Lawrenceburg
K4TG
 145.1100 -0.6 TSQL 107.2 FM (analog) (FM,C4FM) 🗓 3 nets 3 nets · 83 check-ins · 31 stations Lawrenceburg, KY
28.3 K4TG Lawrenceburg
K4TG
 444.5000 +5 TSQL 107.2 FM (analog) 🗓 3 nets 3 nets · 83 check-ins · 31 stations Lawrenceburg, KY
29.6 KO4RCY Nicholasville
KO4RCY BM
 445.5125 in 445.7625 CC5 DMR BrandMeister 318163901 — Nicholasville, KY
29.7 KK4FJO Harrodsburg
KK4FJO
 145.3900 -0.6 TSQL 107.2 FM (analog) — Harrodsburg, KY
30.0 KB6LED Calif
KB6LED BM
 440.0000 +5 CC1 DMR BrandMeister 3161122 — Calif, KY
30.1 KK4FJO Harrodsburg
KK4FJO BM
 440.5375 +5 CC1 DMR BrandMeister 310326 — Harrodsburg, KY
31.3 K4EK Lancaster
K4EK AllStar
 442.2000 +5 TONE 67.0 FM (analog) AllStar 63641 EchoLink 326123 — Lancaster, KY
32.4 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
33.6 W4CDA Danville Persimm
W4CDA
 145.3100 -0.6 TONE 100.0 FM (analog) (FM,C4FM) — Danville, KY
34.1 KM4OON Danville
KM4OON
 444.4125 +5 none D-STAR — Danville, KY
35.7 WD4KNE Stanton
WD4KNE
 53.8100 -1 TONE 100.0 FM (analog) — Stanton, KY
35.7 KC4TUK Stanton
KC4TUK
 145.2900 -0.6 none FM (analog) — Stanton, KY
35.7 KC4TUK Stanton
KC4TUK
 442.0750 +5 none D-STAR — Stanton, KY
36.1 W4CMR Irvine
W4CMR
 146.8200 -0.6 TONE 192.8 FM (analog) — Irvine, KY
36.1 AD4RT Irvine
AD4RT
 147.0150 +0.6 TSQL 100.0 FM (analog) — Irvine, KY
36.1 AD4RT Irvine
AD4RT
 224.9400 -1.6 none FM (analog) — Irvine, KY
36.1 AD4RT Irvine
AD4RT
 444.0000 +5 TSQL 100.0 FM (analog) — Irvine, KY
36.6 KA4PND Irvine
KA4PND WIRES-X
 147.3000 +0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 33467 — Irvine, KY
36.6 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
37.1 K9CKY Stanton
K9CKY AllStar
 146.9700 -0.6 TONE 100.0 FM (analog) AllStar 493786 — Stanton, KY
37.8 N4EWW Owingsville Gate
N4EWW EchoLink
 147.0750 +0.6 TONE 123.0 FM (analog) EchoLink 611533 — Owingsville, KY
37.9 W4WOO Owingsville
W4WOO
 442.0000 +5 TONE 100.0 FM (analog) — Owingsville, KY
38.6 no call listed
Listed as WTARC
 Berea MC Line
Kentucky
 146.7150 -0.6 TSQL 100.0 FM (analog) — Berea, KY
39.6 KF4OFT Berea Big Hl Mtn
KF4OFT
 146.7150 -0.6 TONE 100.0 FM (analog) — Berea, KY
39.6 AJ4AJ BigHill Big Hl
AJ4AJ
 224.3600 -1.6 TSQL 77.0 FM (analog) — BigHill, KY
40.2 KE4YRI Shelbyville
KE4YRI WIRES-X
 444.0500 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 30282 — Shelbyville, KY
41.9 N1DTA Stanford
N1DTA kentuckydm
 444.9125 +5 CC1 DMR kentuckydmr-c-bidge — Stanford, KY
41.9 N1DTA Brooksville
N1DTA kentuckydm
 444.9875 +5 CC1 DMR kentuckydmr-c-bidge — Brooksville, KY
42.0 N1DTA Mitchellsburg
N1DTA kentuckydm
 444.5125 +5 CC1 DMR kentuckydmr-c-bidge — Mitchellsburg, KY
43.6 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
43.6 KE4LR Shelbyville
KE4LR
 444.4500 +5 TONE 100.0 FM (analog) (FM,C4FM) 🗓 1 net 1 net · 49 check-ins · 23 stations Shelbyville, KY
46.1 K9AGR Flemingsburg
K9AGR Delmarva
 440.6750 +5 CC1 DMR Delmarva — Flemingsburg, KY
46.1 K9AGR Flemingsburg
K9AGR Delmarva
 442.5750 +5 CC1 DMR Delmarva — Flemingsburg, KY
46.3 WB4N Flemingsburg
WB4N
 146.9550 -0.6 TONE 107.2 FM (analog) (FM,C4FM) — Flemingsburg, KY
47.6 N1DTA Brooksville
N1DTA kentuckydm
 443.7125 +5 CC1 DMR kentuckydmr-c-bidge — Brooksville, KY
47.8 KI4PHP BROOKSVILLE
KI4PHP BM
 439.4500 +5 CC1 DMR BrandMeister 321820701 — BROOKSVILLE, KY
48.3 KB4KY Springfield
KB4KY WIRES-X
 443.0500 +5 DCS 654 FM (analog) (FM,C4FM) WIRES-X 68214 — Springfield, KY
48.4 KX4DN Taylorsville
KX4DN AllStar
 443.8250 +5 TSQL 118.8 FM (analog) (FM,C4FM) EchoLink 962382 WIRES-X 36750 AllStar 59550 — Taylorsville, KY
48.7 N1DTA Gravel Switch
N1DTA kentuckydm
 927.5500 -25 CC1 DMR (DMR,P25) kentuckydmr-c-bidge — Gravel Switch, KY
48.7 N1DTA Gravel Switch
N1DTA kentuckydm
 444.6500 +5 CC1 DMR kentuckydmr-c-bidge — Gravel Switch, KY
49.0 K4JTA Smithfield
K4JTA TGIF
 443.5750 +5 CC1 DMR TGIF — Smithfield, KY
49.2 KF4BRO Flemingsburg
KF4BRO
 146.9550 -0.6 TONE 107.2 FM (analog) — Flemingsburg, KY
2.7 KY4K offline Lexington
KY4K IRLP
 146.9400 -0.6 TSQL 88.5 FM (analog) IRLP 4945 — Lexington, KY
9.0 KY4RCN offline Georgetown
KY4RCN BM
 440.5125 +5 CC1 DMR BrandMeister 312100 — Georgetown, KY
14.1 KC4UPE offline Nicholasville
KC4UPE
 444.7750 +5 TONE 167.9 FM (analog) — Nicholasville, KY
14.3 AD4CR offline Versailles
AD4CR
 444.2500 +5 TSQL 107.2 FM (analog) (FM,C4FM) — Versailles, KY
29.7 KK4FJO offline Harrodsburg
KK4FJO
 146.6550 -0.6 TSQL 100.0 FM (analog) — Harrodsburg, KY
32.5 KM4OON offline Danville
KM4OON
 444.2375 +5 none D-STAR — Danville, KY

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Jul 15, 2015
Granted Aug 13, 2025
0006876512
 KE4RWD · David C Richardson · General
1809 Wayland Dr, Lexington, KY 40505
38.0618, -84.4530 (street) · Grid EM78sb · CQ 4 · ITU 8 · map ↗
1.W9KHZ ✓ granted
4.N2KHZ available
5.W1LEX available
6.N2LEX available
7.W9LEX held
 Granted
got W9KHZ