N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:16 am CDT (FCC files through Oct 7, 2026) · next update today 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)

KD4ZW HAM

Amateur Extra class licensed since 1990 (36 yrs) Owensboro, KY Grid EM67kr 62 repeaters within 50 mi
🔒 Not available — currently licensed, through Oct 6, 2030. If it isn't renewed, it opens for vanity requests Oct 7, 2032.

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

Currently held by GEORGE R ADKINS · 1 holder on record

Current holder: GEORGE R ADKINS

Held KD4ZW Aug 7, 1990 → present · first licensed Aug 7, 1990 as KD4ZW · 1 license · FRN 0003922192
📖 In the printed callbooks since 1971 as WB4IZY, 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.
KD4ZW 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 KD4ZW in the last 24 hours. They show up here within seconds of KD4ZW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

62 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
0.9 K4HY Owensboro Roosev
K4HY
 444.9625 +5 CC1 DMR — Owensboro, KY
1.4 N9QMG Owensboro
N9QMG BM
 441.6250 +5 CC1 DMR BrandMeister 310378813 — Owensboro, KY
1.7 KG4LHQ OWENSBORO
KG4LHQ BM
 444.9625 +5 CC1 DMR BrandMeister 312104 — OWENSBORO, KY
1.7 WB0NEX Owensboro
WB0NEX WIRES-X
 147.2100 +0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 74077 — Owensboro, KY
2.7 K4HY Owensboro Greenw
K4HY
 147.2100 +0.6 TSQL 146.2 FM (analog) (FM,C4FM) — Owensboro, KY
2.7 K4HY Owensboro Roosev
K4HY EchoLink
 145.3300 -0.6 TSQL 103.5 FM (analog) EchoLink 999345 — Owensboro, KY
2.7 N4WJS Owensboro
N4WJS
 146.6900 -0.6 TONE 110.9 FM (analog) — Owensboro, KY
2.8 W9DWH Owensboro
W9DWH AllStar
 431.9750 simplex TONE 103.5 FM (analog) AllStar 516440 EchoLink 6764 — Owensboro, KY
9.1 N4OTS Utica
N4OTS BM
 440.6500 +5 CC1 DMR BrandMeister 315173 — Utica, KY
17.3 AE9OZ Newburgh
AE9OZ
 145.4300 -0.6 TSQL 136.5 FM (analog) (FM,C4FM) — Newburgh, IN
20.0 KC9FTG Chrisney
KC9FTG
 146.9100 -0.6 none FM (analog) (FM,C4FM) — Chrisney, IN
22.9 KY4HC Hawesville
KY4HC
 146.7150 -0.6 TSQL 136.5 FM (analog) — Hawesville, KY
23.5 KC9SOC Boonville
KC9SOC
 147.0750 +0.6 TONE 88.5 FM (analog) (FM,C4FM) 🗓 1 net 1 net · 36 check-ins · 14 stations Boonville, IN
23.7 K9KDJ Newburgh
K9KDJ BM
 439.5500 +5 CC1 DMR BrandMeister 316302305 — Newburgh, IN
24.5 KC9SOC Newburgh DG Hosp
KC9SOC
 145.1100 -0.6 TSQL 136.5 FM (analog) (FM,C4FM) 🗓 1 net 1 net · 36 check-ins · 14 stations Newburgh, IN
25.5 KE9ASJ Chandler
KE9ASJ BM
 439.0000 in 431.0000 CC1 DMR BrandMeister 320822702 — Chandler, IN
25.5 KE9ASJ Chandler
KE9ASJ BM
 445.0000 -5 CC1 DMR BrandMeister 320822703 — Chandler, IN
25.7 KM4OIN Slaughters
KM4OIN
 146.7300 -0.6 TONE 82.5 FM (analog) — Slaughters, KY
26.3 KY4WHT Beaver Dam
KY4WHT
 145.1700 -0.6 TONE 136.5 FM (analog) — Beaver Dam, KY
26.3 WA4GDU Henderson WEHT
WA4GDU IRLP
 444.7250 +5 TONE 82.5 FM (analog) IRLP 8331 — Henderson, KY
26.8 W4KVK Henderson
W4KVK WIRES-X
 145.4900 -0.6 TONE 103.5 FM (analog) (FM,C4FM) WIRES-X 36104 — Henderson, KY
26.8 WA4GDU Henderson
WA4GDU
 146.9700 -0.6 TONE 82.5 FM (analog) — Henderson, KY
28.3 KD4MTG Rosine
KD4MTG
 145.2700 -0.6 TONE 77.0 FM (analog) — Rosine, KY
28.3 KD4BOH Rockport
KD4BOH
 444.0750 +5 TONE 77.0 FM (analog) — Rockport, KY
28.8 K9EPD Evansville
K9EPD BM
 441.5000 +5 CC1 DMR BrandMeister 315023 — Evansville, IN
29.2 W9KXP Evansville
W9KXP AllStar
 146.8350 -0.6 none FM (analog) AllStar 54691 EchoLink 883482 IRLP 80 WIRES-X 43844 — Evansville, IN
30.2 W9OG Evansville Deaco
W9OG
 147.1500 +0.6 Fusion (C4FM) — Evansville, IN
30.3 K9EPD
Listed as K9EPD MIDTOWN
 Evansville Deaco
K9EPD BM
 444.2500 +5 CC1 DMR BrandMeister 313159 — Evansville, IN
31.0 N9PDL Evansville
N9PDL BM
 430.4625 in 439.4625 CC14 DMR BrandMeister 318296605 — Evansville, IN
32.2 W9OG Evansville
W9OG
 146.8350 -0.6 Fusion (C4FM) — Evansville, IN
33.2 N9WYN Town L0C4T0R
N9WYN BM
 444.9500 +5 CC1 DMR BrandMeister 318834001 — Town, L0C4T0R, IN
33.5 W9OG Evansville
W9OG
 145.2500 -0.6 TONE 136.5 FM (analog) (C4FM,FM) — Evansville, IN
34.2 N9OL Evansville India
N9OL BM
 438.2000 -5 CC1 DMR BrandMeister 311838801 — Evansville Indiana E, IN
34.2 KK4RYS Madisonville
KK4RYS WIRES-X
 442.4250 +5 TSQL 82.5 FM (analog) (FM,C4FM) WIRES-X 11832 — Madisonville, KY
34.2 WB4JRO Madisonville
WB4JRO
 147.2700 +0.6 TSQL 77.0 FM (analog) (FM,C4FM) — Madisonville, KY
34.7 AJ4SI Dixon
AJ4SI
 145.3500 -0.6 TONE 71.9 FM (analog) — Dixon, KY
34.9 KC4FRA Madisonville
KC4FRA
 146.6100 -0.6 TONE 100.0 FM (analog) — Madisonville, KY
34.9 KC4FIE Madisonville
KC4FIE
 442.7750 +5 TSQL 82.5 FM (analog) — Madisonville, KY
36.1 K9EPD Evansville
K9EPD BM
 442.1875 +5 CC1 DMR BrandMeister 311836 — Evansville, IN
36.7 K9CFM Ferdinand
K9CFM
 444.1750 +5 CC1 DMR — Ferdinand, IN
37.5 W9OG Evansville ISP
W9OG
 146.7900 -0.6 TSQL 88.5 FM (analog) — Evansville, IN
38.0 KK4RYS Madisonville
KK4RYS BM
 927.7000 -25 CC1 DMR BrandMeister 311987 — Madisonville, KY
38.8 KY4SP Westview
KY4SP
 147.0600 +0.6 TSQL 136.5 FM (analog) (FM,C4FM) — Westview, KY
38.8 KC9OBN Leopold
KC9OBN
 145.1900 -0.6 TONE 107.2 FM (analog) — Leopold, IN
42.2 KM4RWG Nortonville
KM4RWG BM
 441.9500 +5 CC1 DMR BrandMeister 311992 — Nortonville, KY
42.3 AG4BT Providence
AG4BT
 147.2550 +0.6 none FM (analog) — Providence, KY
42.4 W4WSM Morgantown Court
W4WSM
 146.6550 -0.6 TSQL 100.0 FM (analog) — Morgantown, KY
42.4 W4WSM Morgantown Court
W4WSM KY-DMR-CBR
 444.3750 +5 CC1 DMR KY-DMR-CBRIDGE — Morgantown, KY
42.6 W9WIN Fort Branch
W9WIN Southern-I
 145.1500 -0.6 CC7 DMR BrandMeister 314670 Southern-Indiana-Network — Fort Branch, IN
43.9 KB9SGN Fort Branch
KB9SGN
 145.1500 -0.6 TONE 136.5 D-STAR — Fort Branch, IN
44.6 KJ4HNC Uniontown
KJ4HNC WIRES-X
 145.2900 -0.6 TSQL 77.0 FM (analog) (C4FM,FM) WIRES-X 61881 WIRES-X 51881 — Uniontown, KY
45.1 N9NDB Princeton
N9NDB
 442.0500 +5 TSQL 210.7 FM (analog) — Princeton, IN
45.2 W9UL Petersburg
W9UL
 147.0000 +0.6 TSQL 107.2 FM (analog) — Petersburg, IN
46.5 KG4LHQ Irvington
KG4LHQ BM
 444.5125 +5 CC1 DMR BrandMeister 312101 — Irvington, KY
47.6 W4RRA Agnes Lk Malone
W4RRA AllStar
 145.4500 -0.6 TSQL 77.0 FM (analog) AllStar 506793 EchoLink 145934 — Agnes, KY
47.7 KB9LHX Jasper
KB9LHX
 147.1950 +0.6 TONE 107.2 FM (analog) (FM,C4FM) — Jasper, IN
47.7 K4KYB Leitchfield
K4KYB
 442.3500 +5 TSQL 103.5 FM (analog) — Leitchfield, KY
2.7 KI4JXN Offline Owensboro
KI4JXN
 444.5500 +5 TONE 103.5 FM (analog) — Owensboro, KY
8.0 KM4CC Offline Utica
KM4CC IRLP
 146.8650 -0.6 TONE 82.5 FM (analog) IRLP 8331 — Utica, KY
11.7 KD4BOH Offline Pleasant Ridge
KD4BOH
 145.2700 -0.6 TONE 77.0 FM (analog) — Pleasant Ridge, KY
31.8 K9GPV Offline Evansville
K9GPV IRLP
 447.5250 simplex TSQL 167.9 FM (analog) IRLP 8599 — Evansville, IN
42.4 W4WSM Offline Bowling Green
W4WSM BM
 444.5625 +5 CC1 DMR BrandMeister 312117 — Bowling Green, KY