N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

Howard H Malphus Jr

FRN 0038025573 · first licensed Feb 18, 2026 as KR4JWP · 1 license on record

📝 FCC applications (2)

ReceivedFile numberServicePurposeStatusCall
Jun 29, 20260012095118 HAMModificationGranted KR4JWP
Feb 17, 20260011910326 HAMNew licenseGranted KR4JWP

Complete licensing history

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

Nets

NetWhenFrequencyRoleTimesLast
wasa netDaily 6:00 PM Toronto7.188Checked in42026-09-29
the N0SWR netMon, Tue, Wed, Fri, Sat 5:45 PM · Mon, Tue, Thu, Fri 6:00 PM · Mon, Wed, Thu 5:00 PM CT7.185Checked in32026-09-25
WASA NETThu 5:45 PM ET7.179Checked in12026-09-24

From nets logged with NetLogger since the start of collection.

Repeaters within 50 miles

67 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
2.0 W4ULH Hartsville Carol
W4ULH
 442.3500 +5 TONE 162.2 FM (analog) — Hartsville, SC
5.8 no call listed Florence
AllStar
 29.6000 simplex CC0 DMR AllStar 29419 EchoLink 41809 AllStar 49643 — Florence, SC
5.8 KA3KDL Hartsville
KA3KDL AllStar
 146.6250 -0.6 TSQL 114.8 FM (analog) AllStar 29419 EchoLink 41809 — Hartsville, SC
14.5 KJ4OEF Darlington
KJ4OEF
 444.6000 +5 TONE 162.2 FM (analog) — Darlington, SC
15.8 KQ4MKW Darlington S Ca
KQ4MKW BM
 445.5125 -5 CC1 DMR BrandMeister 321045702 — Darlington, South Ca, SC
17.5 KB4RRC Florence
KB4RRC
 147.2550 +0.6 TSQL 162.2 FM (analog) — Florence, SC
17.5 KB4RRC Darlington FDTC
KB4RRC
 444.8000 +5 TSQL 91.5 FM (analog) — Darlington, SC
17.6 WD4KFD Florence I-95/Rt
WD4KFD
 442.5250 +5 TONE 210.7 FM (analog) — Florence, SC
17.7 W4APE Florence
W4APE EchoLink
 147.1950 +0.6 TONE 123.0 FM (analog) EchoLink 779467 — Florence, SC
20.4 WR4SC Florence
WR4SC
 146.6850 -0.6 TSQL 91.5 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Florence, SC
20.4 W4ULH Florence WJPM
W4ULH
 146.8500 -0.6 TSQL 123.0 FM (analog) — Florence, SC
20.4 W4APE Florence
W4APE EchoLink
 442.0500 +5 TONE 123.0 FM (analog) EchoLink 779467 — Florence, SC
20.4 WR4SC Florence
WR4SC NC-PRN
 442.1625 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Florence, SC
21.3 WX4ARC Florence
WX4ARC TGIF
 442.2875 +5 CC1 DMR TGIF — Florence, SC
21.6 KB4RRC Florence City
KB4RRC
 146.9700 -0.6 TONE 167.9 FM (analog) — Florence, SC
22.1 KJ4OEF Florence MRM Ctr
KJ4OEF
 444.8500 +5 TSQL 162.2 FM (analog) — Florence, SC
23.8 W4ULH Florence MUSC
W4ULH
 444.0000 +5 TONE 123.0 FM (analog) — Florence, SC
24.4 WR4SC Cheraw
WR4SC NC-PRN
 440.5375 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Cheraw, SC
25.2 KQ4MVG Timmonsville
KQ4MVG
 147.3150 +0.6 TSQL 77.0 FM (analog) — Timmonsville, SC
28.3 KG4HIE Bennettsville
KG4HIE
 443.0000 +5 TONE 123.0 FM (analog) — Bennettsville, SC
29.3 W4APE Wallace
W4APE
 29.6000 -0.1 TONE 136.5 FM (analog) — Wallace, SC
29.3 W4APE Cheraw
W4APE EchoLink
 145.4900 -0.6 TONE 123.0 FM (analog) EchoLink 779467 — Cheraw, SC
29.4 K4CCC Cheraw
K4CCC
 147.1350 +0.6 TONE 123.0 FM (analog) — Cheraw, SC
29.4 KG4HIE Cheraw
KG4HIE
 444.3750 +5 TONE 91.5 FM (analog) — Cheraw, SC
32.2 W4APE Pageland
W4APE EchoLink
 146.8950 -0.6 TONE 123.0 FM (analog) EchoLink 779467 — Pageland, SC
32.8 W4FTK Pageland
W4FTK AllStar
 441.8250 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 540 check-ins · 248 stations Pageland, SC
33.7 W4GL Wedgefield
W4GL
 145.4300 -0.6 TSQL 156.7 FM (analog) — Wedgefield, SC
34.6 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
34.6 WR4SC Sumter
WR4SC
 147.0150 +0.6 TSQL 156.7 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Sumter, SC
34.6 W4GL Sumter Tuomey
W4GL
 146.6400 -0.6 TONE 156.7 FM (analog) — Sumter, SC
34.6 W4GL Sumter WRJA
W4GL
 444.1500 +5 TSQL 123.0 FM (analog) (FM,DV) — Sumter, SC
34.8 W4GL Sumter
W4GL
 441.9500 +5 none D-STAR — Sumter, SC
35.6 W4GL Sumter
W4GL
 147.0150 +0.6 TSQL 156.7 FM (analog) — Sumter, SC
35.6 WR4SC Sumter
WR4SC NC-PRN
 442.3125 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Sumter, SC
36.5 KI4RAX Lugoff
KI4RAX
 146.8200 -0.6 TSQL 91.5 FM (analog) (FM,C4FM) — Lugoff, SC
36.5 KI4RAX Lugoff
KI4RAX
 441.8000 +5 none D-STAR (DV,DMR) — Lugoff, SC
39.4 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
40.7 KJ4OEF Dillon
KJ4OEF
 444.9500 +5 TONE 162.2 FM (analog) — Dillon, SC
42.6 N4ANB Rockingham
N4ANB
 147.5100 in 145.5100 TSQL 114.8 FM (analog) — Rockingham, NC
42.6 N4ANB Rockingham
N4ANB NC-PRN
 443.4250 +5 CC1 DMR NC-PRN — Rockingham, NC
42.9 KF4DBW Rockingham Richm
KF4DBW
 442.5875 +5 CC? DMR — Rockingham, Richmond county, NC
43.0 W4PDE Dillon WPDE
W4PDE
 146.7450 -0.6 TSQL 82.5 FM (analog) 🗓 1 net 1 net · 142 check-ins · 52 stations Dillon, SC
43.0 NE4SC Dillon WN 15
NE4SC
 224.0400 -1.6 TSQL 123.0 FM (analog) — Dillon, SC
43.0 KG4UMP Laurinburg
KG4UMP
 146.6250 -0.6 TSQL 100.0 FM (analog) — Laurinburg, NC
43.0 K4BLA
Listed as K4BLA LAURINBURG
 Laurinburg
K4BLA BM
 444.7375 +5 CC1 DMR BrandMeister 314408 — Laurinburg, NC
43.8 KC4IRA Lancaster Medica
KC4IRA AllStar
 444.6250 +5 Fusion (C4FM) AllStar 565231 — Lancaster, SC
43.9 KI4IVP Elgin
KI4IVP WIRES-X
 147.2400 +0.6 TSQL 103.5 FM (analog) (FM,C4FM) WIRES-X 18449 — Elgin, SC
44.0 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
44.2 K4RNC Hamlet
K4RNC AllStar
 146.9550 -0.6 TSQL 88.5 FM (analog) AllStar 62431 — Hamlet, NC
44.8 KI4RR Laurinburg Scotl
KI4RR
 146.6250 -0.6 none FM (analog) — Laurinburg, Scotland county, NC
45.9 W4PAX Lancaster
W4PAX
 146.7000 -0.6 TSQL 123.0 FM (analog) — Lancaster, SC
45.9 W4PAX Lancaster
W4PAX
 444.1000 +5 TONE 192.8 FM (analog) — Lancaster, SC
47.1 N4HRS Wingate
N4HRS
 443.9500 +5 TSQL 110.9 FM (analog) — Wingate, NC
47.1 W4ZO Wingate
W4ZO NC-PRN
 444.3875 +5 CC1 DMR NC-PRN — Wingate, NC
48.0 KM4ABW Manning Hosp
KM4ABW
 145.1500 -0.6 TSQL 91.5 FM (analog) — Manning, SC
48.1 K4KNJ Fork
K4KNJ
 146.5350 simplex none FM (analog) — Fork, SC
48.1 W4CAE Fort Jackson
W4CAE
 146.7750 -0.6 TSQL 156.7 FM (analog) 🗓 2 nets 2 nets · 93 check-ins · 43 stations Fort Jackson, SC
49.0 KO4L Marion
KO4L
 147.0000 -0.6 TSQL 91.5 FM (analog) — Marion, SC
49.9 NC4UC Monroe
NC4UC
 145.3900 -0.6 TSQL 94.8 FM (analog) (C4FM,FM) — Monroe, NC
49.9 W4ZO Monroe
W4ZO
 444.3000 +5 TSQL 100.0 FM (analog) — Monroe, NC
49.9 NC4UC Monroe
NC4UC
 444.4250 +5 TONE 94.8 FM (analog) (C4FM,FM) — Monroe, NC
50.0 W4APE Mullins
W4APE EchoLink
 145.4700 -0.6 TONE 123.0 FM (analog) EchoLink 779467 — Mullins, SC
15.6 W4APE offline Lucknow
W4APE EchoLink
 146.9250 -0.6 TONE 123.0 FM (analog) EchoLink 779467 — Lucknow, SC
32.2 W4JMY offline Pageland
W4JMY
 53.3700 -1 TONE 100.0 FM (analog) — Pageland, SC
43.0 WR4SC offline Dillon WPDE
WR4SC NC-PRN
 443.1625 +5 CC1 DMR NC-PRN 🗓 1 net 1 net · 156 check-ins · 85 stations Dillon, SC
47.1 NE4SC offline Kingstree
NE4SC
 145.3100 -0.6 TONE 123.0 FM (analog) — Kingstree, SC
47.1 W4FAN offline Wingate
W4FAN BM
 444.8625 +5 none D-STAR (DMR,DV) BrandMeister 313993 — Wingate, NC