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)

K4MXI HAM

Amateur Extra class licensed since 2020 (6 yrs) K4MXI since 2020 · previously KO4JTL Georgetown, IN Grid EM68xh 114 repeaters within 50 mi
🔒 Not available — currently licensed, through Dec 15, 2030. If it isn't renewed, it opens for vanity requests Dec 16, 2032.

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

📝 K4MXI has filed vanity applications before — latest filed Nov 27, 2020 · what was requested

Currently held by Michael D Terrell · 2 holders on record

Current holder: Michael D Terrell

Held K4MXI Dec 15, 2020 → present · first licensed Nov 25, 2020 as KO4JTL · 2 licenses · FRN 0030233365

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

Previous holder: ERNEST C HOFFERBERT

Held K4MXI Mar 10, 1987 → Aug 8, 2006 · first licensed Mar 10, 1987 as K4MXI · 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1957 as K4MXI, 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.
K4MXI 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.

Vanity Applications Filed by K4MXI

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · AwardApplicantRequested (in order)Status
Filed Nov 27, 2020
Granted Dec 15, 2020
0009311760
 KO4JTL · Michael D Terrell · General
4204 W Hwy 146, La Grange, KY 40031
38.4294, -85.4008 (ZIP center) · Grid EM78hk · CQ 4 · ITU 8 · map ↗
1.K4MXI ✓ Granted
2.W4MXI Available
 Granted
got K4MXI

Others Requesting K4MXI

2 applications listed K4MXI as a choice, newest first.

FiledAwardApplicantChoice #K4MXIResult
Nov 27, 2020 Dec 15, 2020 KO4JTL · Michael D Terrell · La Grange, KY 1Granted Granted this call
Jun 8, 2018 Jun 26, 2018 KN4MXI · Michael W Brands · Evans, GA 14Not granted They got W4MBX (choice 1)

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for K4MXI in the last 24 hours. They show up here within seconds of K4MXI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

114 repeaters within 50 miles of this address, most active 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
11.1 W9JBQ New Albany
W9JBQ
 146.8500 -0.6 none FM (analog) 🗓 1 net 1 net · 115 check-ins · 52 stations New Albany, IN
29.8 KB9OHY Paoli Muni Arpt
KB9OHY
 444.0250 +5 TSQL 103.5 FM (analog) (FM,C4FM) 🗓 1 net 1 net · 77 check-ins · 24 stations Paoli, IN
29.9 KB9OHY Paoli
KB9OHY AllStar
 147.0450 +0.6 TSQL 103.5 FM (analog) (C4FM,FM) AllStar 668241 🗓 1 net 1 net · 77 check-ins · 24 stations Paoli, IN
23.6 KY4KY Brooks WAMZ
KY4KY AllStar
 146.7000 -0.6 TSQL 79.7 FM (analog) (FM,C4FM) AllStar 44153 EchoLink 343205 WIRES-X 51170 🗓 2 nets 2 nets · 64 check-ins · 38 stations Brooks, KY
23.6 KY4KY Brooks Hl
KY4KY BM
 443.7000 +5 TSQL 79.7 FM (analog) (DMR,FM) BrandMeister 311140 🗓 2 nets 2 nets · 64 check-ins · 38 stations Brooks, KY
39.1 no call listed SMITHFIELD Buste
EchoLink
 224.1800 -1.6 DCS 365 FM (analog) EchoLink 182577 🗓 2 nets 2 nets · 61 check-ins · 20 stations SMITHFIELD, KY
20.7 N4TNS Fairdale Jeffers
N4TNS AllStar
 442.5000 +5 DCS 365 FM (analog) AllStar 64696 🗓 2 nets 2 nets · 54 check-ins · 35 stations Fairdale, KY
34.9 N4TNS Vine Grove
N4TNS
 147.1200 +0.6 TSQL 77.0 D-STAR 🗓 2 nets 2 nets · 54 check-ins · 35 stations Vine Grove, KY
39.1 N4TNS Smithfield
N4TNS
 147.4600 in 144.9600 DCS 365 FM (analog) (DV,FM) 🗓 2 nets 2 nets · 54 check-ins · 35 stations Smithfield, KY
39.1 N4TNS Smithfield
N4TNS AllStar
 224.1800 -1.6 DCS 365 FM (analog) EchoLink 182577 AllStar 41623 🗓 2 nets 2 nets · 54 check-ins · 35 stations Smithfield, KY
43.7 KE4LR Shelbyville
KE4LR
 444.4500 +5 TONE 100.0 FM (analog) (FM,C4FM) 🗓 1 net 1 net · 49 check-ins · 23 stations Shelbyville, KY
43.7 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
10.6 KB9JLE Frenchtown
KB9JLE
 146.8200 -0.6 TONE 103.5 FM (analog) 🗓 1 net 1 net · 45 check-ins · 18 stations Frenchtown, IN
33.0 W4BEJ Radcliff
W4BEJ
 146.9250 -0.6 none FM (analog) 🗓 2 nets 2 nets · 27 check-ins · 27 stations Radcliff, KY
43.1 W4BEJ Elizabethtown
W4BEJ
 146.9800 -0.6 none FM (analog) 🗓 2 nets 2 nets · 27 check-ins · 27 stations Elizabethtown, KY
43.1 W4BEJ Elizabethtown
W4BEJ
 444.8000 +5 none FM (analog) 🗓 2 nets 2 nets · 27 check-ins · 27 stations Elizabethtown, KY
17.7 W4CN Louisville Audub
W4CN AllStar
 147.1800 +0.6 TSQL 79.7 FM (analog) (C4FM,FM) AllStar 632280 EchoLink 425970 WIRES-X 21014 🗓 1 net 1 net · 12 check-ins · 9 stations Louisville, KY
41.0 W9QYQ Mitchell
W9QYQ
 146.7300 -0.6 TSQL 107.2 FM (analog) 🗓 2 nets 2 nets Mitchell, IN
41.0 W9QYQ Mitchell IN
W9QYQ
 224.9000 -1.6 TSQL 107.2 FM (analog) 🗓 1 net 1 net Mitchell, IN
41.1 W9QYQ Mitchell
W9QYQ BM
 444.0500 +5 none D-STAR (DMR,DV) BrandMeister 310876 🗓 1 net 1 net Mitchell, IN
44.5 KA9PSX Shoals
KA9PSX
 145.2100 -0.6 TSQL 107.2 FM (analog) (FM,C4FM) 🗓 1 net 1 net Shoals, IN
45.3 W9QYQ Bedford
W9QYQ
 145.3100 -0.6 TONE 107.2 FM (analog) 🗓 1 net 1 net Bedford, IN
4.5 KC9HZT Offline Greenville
KC9HZT IRLP
 446.0000 simplex none FM (analog) IRLP 4609 — Greenville, IN
8.3 N9GTO Lanesville
N9GTO
 147.0900 +0.6 TONE 151.4 FM (analog) (FM,C4FM) — Lanesville, IN
8.5 W9BGW Floyds Knobs
W9BGW
 224.8200 -1.6 none FM (analog) — Floyds Knobs, IN
8.8 WD9HMH Corydon
WD9HMH
 146.7750 -0.6 TONE 103.5 FM (analog) — Corydon, IN
10.0 AF9H Floyds Knobs WHA
AF9H AllStar
 444.2000 +5 TSQL 67.0 FM (analog) AllStar 626483 — Floyds Knobs, IN
10.0 AF9H Floyds Knobs WHA
AF9H Bluegrass-D
 443.1500 +5 CC7 DMR Bluegrass-DMR — Floyds Knobs, IN
10.3 WB9GNA Offline Frenchtown
WB9GNA
 442.3000 +5 TONE 146.2 FM (analog) — Frenchtown, IN
11.1 KC4ZMZ Offline New Albany
KC4ZMZ
 442.8500 +5 Fusion (C4FM) — New Albany, IN
13.6 KR4NDG Louisville
KR4NDG BM
 439.5500 in 433.5500 CC1 DMR BrandMeister 322574001 — Louisville, KY
14.3 N4MRM Pleasure Ridge P
N4MRM
 147.3600 +0.6 TONE 151.4 FM (analog) — Pleasure Ridge Park, KY
14.3 N4MRM Pleasure Ridge P
N4MRM
 444.6000 +5 TONE 151.4 FM (analog) — Pleasure Ridge Park, KY
15.1 WB4UMR Offline Louisville
WB4UMR
 444.4250 +5 DCS 071 FM (analog) — Louisville, KY
15.1 KE4JVM Louisville
KE4JVM WIRES-X
 145.2300 -0.6 Fusion (C4FM) WIRES-X 21014 — Louisville, KY
15.1 KN4ZYS Louisville
KN4ZYS
 146.8800 -0.6 TONE 100.0 FM (analog) — Louisville, KY
15.1 WB4EJK Louisville
WB4EJK
 147.0300 +0.6 TONE 151.4 FM (analog) — Louisville, KY
15.1 WB4EJK Louisville
WB4EJK
 147.2700 +0.6 TONE 151.4 FM (analog) — Louisville, KY
15.1 KA4MKT
Listed as KA4MKT/R
 Louisville
KA4MKT AllStar
 224.3000 -1.6 none FM (analog) AllStar 662780 — Louisville, KY
15.1 N4KWT Louisville
N4KWT
 443.9750 +5 TONE 100.0 FM (analog) — Louisville, KY
15.1 KM4SGI Louisville
KM4SGI IP
 444.7000 +5 none D-STAR (DMR,DV) IP — Louisville, KY
15.1 N7BBW Louisville
N7BBW
 53.4300 -0.5 TONE 167.9 FM (analog) — Louisville, KY
15.1 KQ9Z Louisville
KQ9Z
 147.3600 +0.6 none FM (analog) — Louisville, KY
15.1 N4ORL Louisville
N4ORL
 442.0000 +5 TONE 146.2 FM (analog) — Louisville, KY
15.1 KK4CZ Offline Louisville
KK4CZ
 441.3500 +5 DCS 654 FM (analog) — Louisville, KY
15.3 KE4JVM Louisville
KE4JVM EchoLink
 442.6250 +5 DG-ID 00-00 Fusion (C4FM) EchoLink 634824 WIRES-X 21014 WIRES-X 11014 — Louisville, KY
16.6 KK4PGE Louisville
KK4PGE IP
 147.4600 in 144.9600 CC1 DMR IP — Louisville, KY
17.8 KC4ZMZ Louisville
KC4ZMZ WIRES-X
 147.1800 +0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 35042 — Louisville, KY
19.1 K9HJJ Charlestown
K9HJJ BM
 434.7550 +5 CC7 DMR BrandMeister 322170201 — Charlestown, IN
20.2 K4KTR Fairdale Jeffers
K4KTR BM
 443.0000 +5 CC1 DMR BrandMeister 312195 — Fairdale, KY
20.4 NA9VY Louisville VEI
NA9VY SIN
 440.5125 +5 CC7 DMR BrandMeister 314173 SIN — Louisville, KY
20.4 NA9VY Louisville
NA9VY
 441.9000 +5 CC? DMR — Louisville, KY
20.4 KK4CZ Offline Fairdale
KK4CZ
 53.4100 -1 TSQL 100.0 FM (analog) — Fairdale, KY
20.4 KK4CZ Fairdale
KK4CZ WIRES-X
 443.5750 +5 DCS 654 FM (analog) (FM,C4FM) WIRES-X 80896 — Fairdale, KY
20.5 KB9KPG Offline Salem
KB9KPG
 146.6550 -0.6 TONE 103.5 FM (analog) — Salem, IN
20.5 KB9SGN Offline Salem
KB9SGN
 444.9250 +5 TONE 136.5 FM (analog) — Salem, IN
20.7 KK4CZ Offline Fairdale
KK4CZ
 145.4100 -0.6 TSQL 151.4 FM (analog) (FM,C4FM) — Fairdale, KY
20.7 K4KTR Fairdale Jeffers
K4KTR
 146.9400 -0.6 TSQL 67.0 FM (analog) (FM,C4FM) — Fairdale, KY
22.1 KC4ZMZ Prospect City
KC4ZMZ IRLP
 145.2800 -0.6 TSQL 77.0 FM (analog) (FM,C4FM) EchoLink 634824 WIRES-X 21024 IRLP — Prospect, KY
22.4 KN4ZYS Louisville
KN4ZYS
 444.9000 +5 TONE 100.0 FM (analog) — Louisville, KY
22.4 WA4BEB Louisville
WA4BEB BM
 441.6875 in 431.6875 CC2 DMR BrandMeister 3183420 — Louisville, KY
23.5 WS4E Lyndon Kentucky
WS4E BM
 433.0500 +5 CC1 DMR BrandMeister 317860503 — Lyndon, Kentucky 402, KY
24.0 W4FAO Brooks
W4FAO BM
 444.3500 +5 CC1 DMR BrandMeister 312337 — Brooks, KY
29.1 WR9G Scottsburg
WR9G
 146.6100 -0.6 TONE 103.5 FM (analog) — Scottsburg, IN
29.7 WX8V Louisville
WX8V AllStar
 224.3000 -1.6 none FM (analog) AllStar 662780 — Louisville, KY
30.4 K4KYD Mount
K4KYD BM
 434.0000 -5 CC1 DMR BrandMeister 3194935 — Mount Washington, KY
30.5 WJ2W Offline New Albany
WJ2W IRLP
 147.5400 simplex TSQL 100.0 FM (analog) IRLP 7111 — New Albany, IN
31.6 KY4OC Crestwood
KY4OC
 147.3900 +0.6 TONE 151.4 FM (analog) (FM,C4FM) — Crestwood, KY
31.7 N9CBW Mount
N9CBW BM
 433.9175 +5 CC3 DMR BrandMeister 322587204 — Mount Washington, KY
32.4 N9ICV Austin
N9ICV BM
 145.3800 -0.6 CC2 DMR BrandMeister 310449 — Austin, IN
33.0 WX4HC Radcliff
WX4HC
 147.1500 +0.6 TSQL 103.5 FM (analog) — Radcliff, KY
33.3 KG4LHQ Irvington
KG4LHQ BM
 444.5125 +5 CC1 DMR BrandMeister 312101 — Irvington, KY
33.6 KC9OBN Leopold
KC9OBN
 145.1900 -0.6 TONE 107.2 FM (analog) — Leopold, IN
34.5 N1DTA radcliff
N1DTA kentuckydm
 444.1375 +5 CC1 DMR kentuckydmr-c-bidge — radcliff, KY
34.8 KM4LNN Vine Grove
KM4LNN BM
 444.9125 +5 CC1 DMR BrandMeister 310779 — Vine Grove, KY
34.8 N1DTA vine grove
N1DTA kentuckydm
 444.7750 +5 CC1 DMR kentuckydmr-c-bidge — vine grove, KY
35.4 KC9BUH Wickliffe Patoka
KC9BUH
 145.3700 -0.6 Fusion (C4FM) — Wickliffe, IN
35.7 WF1RES LaGrange
WF1RES BM
 440.5250 +5 TSQL 151.4 FM (analog) (DMR,FM) BrandMeister 311787 — LaGrange, KY
35.7 KG4ABB Westport
KG4ABB BM
 444.0750 +5 CC1 DMR BrandMeister 314150 — Westport, KY
35.7 WF1RES Offline O Fallon
WF1RES BM
 447.5250 +5 CC4 DMR BrandMeister 311775 — O Fallon, IL
36.1 N9ICV Austin
N9ICV BM
 441.0250 +5 CC1 DMR BrandMeister 3123757 BrandMeister 313459 — Austin, IN
39.0 KC9JOY Brownstown
KC9JOY
 441.5500 +5 TONE 103.5 FM (analog) — Brownstown, IN
39.1 K4JTA Smithfield Buste
K4JTA AllStar
 224.1800 -1.6 DCS 365 FM (analog) AllStar 41623 EchoLink 182577 — Smithfield, KY
39.2 KB4TB La Grange
KB4TB BM
 443.5000 +5 CC10 DMR BrandMeister 321380201 — La Grange, KY
40.4 KX4DN Taylorsville
KX4DN AllStar
 443.8250 +5 TSQL 118.8 FM (analog) (FM,C4FM) EchoLink 962382 WIRES-X 36750 AllStar 59550 — Taylorsville, KY
42.0 K4JTA Smithfield
K4JTA TGIF
 443.5750 +5 CC1 DMR TGIF — Smithfield, KY
42.9 K4KTR elizabethtown
K4KTR BM
 444.7625 +5 CC1 DMR BrandMeister 310562 — elizabethtown, KY
42.9 KG4LHQ Elizabethtown
KG4LHQ BM
 444.9125 +5 CC1 DMR BrandMeister 312107 — Elizabethtown, KY
43.0 WX4HC Elizabethtown
WX4HC
 145.3500 -0.6 TSQL 103.5 FM (analog) — Elizabethtown, KY
43.9 K4KTR Offline Elizabethtown
K4KTR
 147.4125 -0.9999 none FM (analog) (FM,P25) — Elizabethtown, KY
44.3 NA9VY
Listed as NA9VY SEYMOUR
 Seymour
NA9VY SIN
 444.1500 +5 CC7 DMR BrandMeister 314346 SIN — Seymour, IN
45.0 N9HXU Bedford
N9HXU
 223.8000 -1.6 TONE 107.2 FM (analog) — Bedford, IN
45.1 NA9VY Seymour
NA9VY
 443.7250 +5 CC7 DMR — Seymour, IN
45.1 KC9JOY Seymour
KC9JOY
 145.4300 -0.6 TONE 103.5 FM (analog) — Seymour, IN
45.2 N9UMJ Bedford
N9UMJ XLXSIN
 442.2500 +5 TSQL 136.5 FM (analog) (DMR,FM) WIRES-X 31188 BrandMeister 314565 IRLP 4253 XLXSIN AllStar 55902 — Bedford, IN
45.3 K4KTR Cecilia
K4KTR BM
 443.1125 +5 CC1 DMR BrandMeister 312809 — Cecilia, KY
45.3 AA9WR Bedford
AA9WR
 145.4900 -0.6 TSQL 136.5 FM (analog) — Bedford, IN
45.3 N9UMJ Bedford
N9UMJ SIN-Networ
 442.4750 +5 CC1 DMR SIN-Network — Bedford, IN
45.3 W9RP Bedford
W9RP BM
 442.9250 +5 CC1 DMR BrandMeister 314676 — Bedford, IN
45.4 W9EFU Madison
W9EFU
 145.1700 -0.6 TONE 103.5 FM (analog) — Madison, IN
45.4 W9EFU Madison
W9EFU
 443.4750 +5 TONE 103.5 FM (analog) — Madison, IN
45.5 KD9MAB Town L0C4T0R
KD9MAB BM
 446.5000 -5 CC1 DMR BrandMeister 313093601 — Town, L0C4T0R, IN
45.8 K9CFM Ferdinand
K9CFM
 444.1750 +5 CC1 DMR — Ferdinand, IN
45.9 KI9G Freetown
KI9G
 147.1350 +0.6 TSQL 103.5 P25 — Freetown, IN
46.1 N9UMJ Huron
N9UMJ SIN
 147.3450 +0.6 CC1 DMR (C4FM,DMR) WIRES-X 31188 SIN SIN-Network — Huron, IN
46.2 KN4RFJ Bardstown
KN4RFJ WIRES-X
 145.4700 -0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 58214 — Bardstown, KY
46.9 KB4KY Bardstown
KB4KY EchoLink
 145.4700 -0.6 TSQL 151.4 FM (analog) (FM,C4FM) EchoLink 978627 WIRES-X 68214 — Bardstown, KY
46.9 KB4KY Bardstown
KB4KY
 442.0500 +5 DCS 654 FM (analog) (FM,C4FM) — Bardstown, KY
47.1 KE4YRI Shelbyville
KE4YRI WIRES-X
 444.0500 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 30282 — Shelbyville, KY
47.3 NA9VY Freetown
NA9VY SIN
 441.7375 +5 CC7 DMR SIN — Freetown, IN
47.4 KY4SP Westview
KY4SP
 147.0600 +0.6 TSQL 136.5 FM (analog) (FM,C4FM) — Westview, KY
47.5 KC9TWS Dale
KC9TWS BM
 446.5000 -5 CC1 DMR BrandMeister 319163401 — Dale, IN
48.9 KY4HC Hawesville
KY4HC
 146.7150 -0.6 TSQL 136.5 FM (analog) — Hawesville, KY
49.9 KB9LHX Jasper
KB9LHX
 147.1950 +0.6 TONE 107.2 FM (analog) (FM,C4FM) — Jasper, IN