N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

PAUL H ARNOLD

FRN 0024979437 · first licensed Nov 2, 2015 as KM4OOI · 2 licenses on record

📝 FCC applications (5)

ReceivedFile numberServicePurposeStatusCall
Dec 1, 20250011807187 HAMAdministrative updateGranted KM4WLX
Nov 21, 20250011787371 HAMRenewal + modificationGranted KM4WLX
Sep 12, 20160007450556 HAMDuplicate licenseGranted KM4WLX
Nov 12, 20150007023077 HAMModificationGranted KM4OOI
Nov 2, 20150007009864 HAMNew licenseGranted KM4OOI

Complete licensing history

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

Repeaters within 50 miles

46 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
8.9 N4CLS Moundville
N4CLS
 147.1600 +0.6 TONE 118.8 FM (analog) — Moundville, AL
9.4 K4HDC Moundville
K4HDC
 147.2200 +0.6 TSQL 77.0 FM (analog) — Moundville, AL
16.6 KX4I Tuscaloosa
KX4I
 29.6400 -0.1 none FM (analog) — Tuscaloosa, AL
16.6 WS4I Tuscaloosa
WS4I
 145.1100 -0.6 TSQL 131.8 FM (analog) — Tuscaloosa, AL
16.6 KX4I Tuscaloosa
KX4I
 145.3500 -0.6 TSQL 91.5 FM (analog) — Tuscaloosa, AL
16.6 KX4I Tuscaloosa
KX4I
 145.4700 -0.6 TSQL 179.9 FM (analog) — Tuscaloosa, AL
16.6 KX4I Tuscaloosa
KX4I
 147.0600 -0.6 TONE 179.9 FM (analog) — Tuscaloosa, AL
16.6 KR4ET Tuscaloosa
KR4ET
 147.2400 +0.6 TSQL 186.2 FM (analog) — Tuscaloosa, AL
16.6 W4WYN Tuscaloosa
W4WYN
 147.3000 +0.6 TSQL 131.8 FM (analog) — Tuscaloosa, AL
16.6 W4ELX Tuscaloosa
W4ELX
 443.3000 +5 TSQL 131.8 FM (analog) — Tuscaloosa, AL
16.6 KX4I Tuscaloosa
KX4I
 443.5750 +5 TONE 192.8 FM (analog) — Tuscaloosa, AL
16.6 W4XI Tuscaloosa
W4XI BM
 443.8250 +5 CC1 DMR BrandMeister 310273 🗓 1 net 1 net · 4 check-ins · 2 stations Tuscaloosa, AL
16.6 KX4I Tuscaloosa
KX4I
 444.0250 +5 TONE 203.5 FM (analog) — Tuscaloosa, AL
16.6 N9YAY Tuscaloosa
N9YAY
 444.5750 +5 TSQL 210.7 FM (analog) (FM,P25) — Tuscaloosa, AL
16.6 N9YAY Tuscaloosa
N9YAY
 444.9000 +5 CC1 DMR — Tuscaloosa, AL
16.6 W4MD Tuscaloosa
W4MD
 442.1500 +5 none FM (analog) — Tuscaloosa, AL
16.6 W4TTR Tuscaloosa
W4TTR
 442.9000 +5 none D-STAR — Tuscaloosa, AL
16.6 W4MD Tuscaloosa
W4MD
 442.9500 +5 none FM (analog) — Tuscaloosa, AL
17.3 KD9Q Northport
KD9Q MARC
 444.1750 +5 CC1 DMR DMR-MARC — Northport, AL
17.3 WS4I Northport Lk
WS4I
 146.9250 -0.6 TSQL 131.8 FM (analog) — Northport, AL
17.9 W4UAL Tuscaloosa Paty
W4UAL IRLP
 145.2100 -0.6 TSQL 103.5 FM (analog) IRLP 4719 — Tuscaloosa, AL
18.2 N9YAY Northport
N9YAY Ammcomm
 444.1250 +5 CC1 DMR Ammcomm — Northport, AL
18.2 W4KCQ Tuscaloosa
W4KCQ
 146.6050 -0.6 none D-STAR — Tuscaloosa, AL
18.2 W4KCQ Tuscaloosa
W4KCQ
 444.0750 +5 none D-STAR — Tuscaloosa, AL
18.2 W4KCQ Tuscaloosa
W4KCQ
 1284.4000 -20 none D-STAR — Tuscaloosa, AL
19.0 K4HDC Tuscaloosa
K4HDC IRLP
 442.3750 +5 TSQL 77.0 FM (analog) EchoLink 640739 IRLP 4158 — Tuscaloosa, AL
19.3 KD5FJV Tuscaloosa
KD5FJV BM
 434.0000 +5 CC1 DMR BrandMeister 3214715 — Tuscaloosa, AL
19.4 KD9Q Tuscaloosa
KD9Q AL-DMR
 444.9000 +5 CC1 DMR AL-DMR — Tuscaloosa, AL
19.5 K4CR Tuscaloosa
K4CR MARC
 442.3750 +5 CC1 DMR DMR-MARC — Tuscaloosa, AL
19.5 W4TTR Tuscaloosa
W4TTR
 145.3500 -0.6 none D-STAR — Tuscaloosa, AL
20.0 W4XI Tuscaloosa
W4XI
 146.8200 -0.6 TSQL 118.8 FM (analog) 🗓 1 net 1 net · 4 check-ins · 2 stations Tuscaloosa, AL
23.3 K4CR Carrollton
K4CR
 146.6850 -0.6 TSQL 77.0 FM (analog) — Carrollton, AL
33.8 KC4UG Ashcraft Corner
KC4UG
 444.4000 +5 TSQL 110.9 FM (analog) — Ashcraft Corner, AL
36.1 NU4A Brent Wtr Tank
NU4A
 145.3900 -0.6 TSQL 103.5 FM (analog) (FM,C4FM) — Brent, AL
38.0 K4DL West Blocton
K4DL
 147.3450 +0.6 TSQL 103.5 FM (analog) (FM,C4FM) — West Blocton, AL
38.9 KD4EXS Marion
KD4EXS
 147.3750 +0.6 TSQL 123.0 FM (analog) — Marion, AL
39.8 KN4BOF Millport
KN4BOF
 145.2400 -0.6 none D-STAR — Millport, AL
44.6 N4GRX Fayette
N4GRX
 444.8500 +5 TONE 131.8 FM (analog) — Fayette, AL
45.2 KK4QXJ Fayette
KK4QXJ BM
 443.0750 +5 CC2 DMR BrandMeister 310110 — Fayette, AL
46.1 W4GLE Fayette
W4GLE
 147.2000 +0.6 TSQL 110.9 FM (analog) — Fayette, AL
47.8 KC4UG Vernon
KC4UG AllStar
 444.2500 +5 TSQL 110.9 FM (analog) AllStar 47760 EchoLink 643216 — Vernon, AL
48.7 W4RKZ McCalla
W4RKZ AL-DMR
 443.0250 +5 CC1 DMR AL-DMR — McCalla, AL
49.1 KC5ULN Columbus
KC5ULN
 146.6250 -0.6 TSQL 136.5 FM (analog) — Columbus, MS
49.1 KC5ULN Columbus
KC5ULN
 147.0000 +0.6 TSQL 136.5 FM (analog) — Columbus, MS
49.1 KC5ULN Columbus
KC5ULN
 444.9250 +5 TONE 100.0 D-STAR — Columbus, MS
16.6 N9YAY offline Tuscaloosa
N9YAY
 146.9400 -0.6 TSQL 210.7 P25 — Tuscaloosa, AL

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Nov 12, 2015
Granted Nov 25, 2025
0007023077
 KM4OOI · Paul H Arnold · Technician
Attn: Paul H. Arnold · 17369 Bethel Church Rd, Ralph, AL 35480
33.0411, -87.7743 (street) · Grid EM63ca · CQ 4 · ITU 8 · map ↗
1.KM4WLX ✓ granted
2.KM4WXE held
3.KM4WXF held
4.KM4WIN held
5.KM4WTX held
6.KM4WXT held
7.KM4WXL available
 Granted
got KM4WLX