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

KA4EBB HAM

Technician class licensed since 1997 (29 yrs) KA4EBB since 2008 · previously W4MCL, KF4PLP Tipton, OK Grid EM04km 33 repeaters within 50 mi
🔒 Not available — currently licensed, through Mar 4, 2028. If it isn't renewed, it opens for vanity requests Mar 5, 2030.

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

📝 KA4EBB has filed vanity applications before — latest filed Feb 14, 2008 · what was requested

Currently held by CHAD L MAXWELL · 2 holders on record

Current holder: CHAD L MAXWELL

Held KA4EBB Mar 4, 2008 → present · first licensed Mar 3, 1997 as KF4PLP · 3 licenses · FRN 0003982188

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.

Previous holder: Charles R Thomas

Held KA4EBB May 17, 1985 → Feb 25, 2002 · first licensed May 17, 1985 as KA4EBB · 2 licenses · FRN 0005369095
📖 In the printed callbooks since 1979 as KA4EBB, 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.
KA4EBB 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 KA4EBB

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 Feb 14, 2008
Granted Feb 5, 2018
0003325041
 W4MCL · CHAD L MAXWELL · Technician
843 Murphy st. #3, kannapolis, NC 28081
35.5028, -80.6702 (ZIP center) · Grid EM95pm · CQ 5 · ITU 8 · map ↗
1.KA4EBB ✓ Granted
2.K1CLM Available
3.K3CLM Held by Chad McKissick until Aug 12, 2032
4.N2CLM Never issued
5.K1CNR Never issued
 Granted
got KA4EBB
Filed Aug 29, 2000
Award date was Sep 16, 2000
0000212058
 KF4PLP · CHAD L MAXWELL · Technician
3160 EVA DR NW, CONCORD, NC 28027
35.4133, -80.6755 (ZIP center) · Grid EM95pj · CQ 5 · ITU 8 · map ↗
1.W4MCL Held by CHERYL L MCCLURE until Jul 17, 2028
2.W4LCM Held by RAMON V JIMENEZ until Apr 23, 2030
3.N4LCM Held by LEON C MELCHER until Feb 3, 2028
4.W4RRM Held by Richard R Morgan until Nov 27, 2028
6.W4HUG Held by Benjamin B Hugghins until Jan 10, 2036
7.N4HUG Available
8.K4WWF Held by DAVID S SANDIDGE Mr until Jul 28, 2028
9.W4WWF Held by Daniel R Sigmund until Jul 6, 2029
10.N4WWF Never issued
 Granted
Filed Aug 28, 2000
Award date was Sep 15, 2000
0000211055
 KF4PLP · CHAD L MAXWELL · Technician
3160 EVA DR NW, CONCORD, NC 28027
35.4133, -80.6755 (ZIP center) · Grid EM95pj · CQ 5 · ITU 8 · map ↗
1.N4CML Held by Christopher M Lowe until Nov 17, 2033
2.WA4CLM Never issued
3.WA4RRC Never issued
5.W4RRM Held by Richard R Morgan until Nov 27, 2028
6.K4LUV Held by Samer Salhi until Oct 23, 2028
 Dismissed

Others Requesting KA4EBB

1 application listed KA4EBB as a choice, newest first.

FiledAwardApplicantChoice #KA4EBBResult
Feb 14, 2008 Mar 3, 2008 W4MCL · CHAD L MAXWELL · kannapolis, NC 1Granted Granted this call

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KA4EBB in the last 24 hours. They show up here within seconds of KA4EBB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

33 repeaters within 50 miles of this ZIP code, 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 · center is the ZIP code (approximate) · 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
12.6 WX5LAW Headrick
WX5LAW
 443.3000 +5 TSQL 123.0 FM (analog) — Headrick, OK
12.6 AJ5Q Altus Navajo Mtn
AJ5Q
 432.2000 simplex none D-STAR — Altus, OK
14.8 WX5ASA Altus
WX5ASA BM
 146.8950 -0.6 CC1 DMR BrandMeister 310265 — Altus, OK
14.8 AJ5Q Altus
AJ5Q
 442.2250 +5 none D-STAR — Altus, OK
15.1 WX5ASA Altus SD Wtr
WX5ASA
 442.0500 +5 TONE 100.0 FM (analog) — Altus, OK
26.3 NC5Z Vernon
NC5Z
 147.0200 +0.6 none FM (analog) — Vernon, TX
26.3 N5LEZ Vernon
N5LEZ
 147.1600 +0.6 TONE 192.8 FM (analog) — Vernon, TX
26.3 WB5AFY Vernon
WB5AFY
 224.4200 -1.6 TONE 192.8 FM (analog) — Vernon, TX
26.3 NC5Z Vernon
NC5Z
 444.1500 +5 TONE 192.8 FM (analog) — Vernon, TX
31.4 KB5LLI Grandfield
KB5LLI
 147.2550 +0.6 TONE 192.8 FM (analog) — Grandfield, OK
34.4 KB5LLI Granite Walsh
KB5LLI
 146.7150 -0.6 TSQL 123.0 FM (analog) — Granite, OK
35.0 WX5LAW Lawton
WX5LAW
 147.1800 +0.6 TONE 123.0 FM (analog) (FM,C4FM) — Lawton, OK
36.1 WX5ASA Granite Walsh
WX5ASA
 432.1750 simplex none D-STAR — Granite, OK
36.5 AB5J Lawton
AB5J
 147.3900 +0.6 TONE 173.8 FM (analog) — Lawton, OK
36.5 WX5ASA Granite Walsh
WX5ASA
 442.1500 +5 none D-STAR — Granite, OK
37.9 KY7D Quanah
KY7D
 146.6400 -0.6 TSQL 173.8 FM (analog) — Quanah, TX
38.1 K5VHF Lawton
K5VHF
 145.4300 -0.6 none FM (analog) — Lawton, OK
38.5 W5KS Lawton
W5KS
 146.9100 -0.6 TONE 173.8 FM (analog) (FM,C4FM) — Lawton, OK
38.5 W5KS Lawton
W5KS
 147.3600 +0.6 TONE 173.8 FM (analog) — Lawton, OK
39.6 AB5U Offline Lawton
AB5U BM
 440.1375 +5 CC1 DMR BrandMeister DMR-MARC — Lawton, OK
40.1 N5PLV Lawton
N5PLV OK-Net
 443.6000 +5 CC4 DMR OK-Net — Lawton, OK
40.1 N4RDB Lawton
N4RDB BM
 442.0000 +5 CC1 DMR BrandMeister 314028 — Lawton, OK
41.4 N7DOD Offline Lawton - EchoIRL
N7DOD IRLP
 446.2750 simplex none FM (analog) IRLP 7004 — Lawton - EchoIRLP #439498, OK
41.4 WX5LAW Lawton
WX5LAW
 442.5250 +5 TONE 123.0 FM (analog) — Lawton, OK
41.4 KG5ACV Lawton
KG5ACV
 442.6500 +5 none D-STAR — Lawton, OK
41.4 N7DOD Offline Gresham
N7DOD BM
 443.7000 +5 CC1 DMR BrandMeister 311445 — Gresham, OR
41.6 N4RDB
Listed as N4RDB-R
 Lawton
N4RDB AllStar
 442.4500 +5 TONE 123.0 FM (analog) AllStar 43303 — Lawton, OK
41.7 N7DOD Lawton - EchoIRL
N7DOD IRLP
 446.8750 simplex TSQL 100.0 FM (analog) IRLP 8336 — Lawton - EchoIRLP #439498, OK
41.7 KC5AVY Lawton
KC5AVY
 145.1700 -0.6 none FM (analog) — Lawton, OK
41.7 K5VHF Lawton
K5VHF
 444.9000 +5 TONE 118.8 FM (analog) — Lawton, OK
42.4 W5DAD Burkburnett
W5DAD
 444.5000 +5 TONE 192.8 FM (analog) — Burkburnett, TX
42.4 N8JDD Offline Burkburnett
N8JDD
 444.0250 +5 TONE 192.8 FM (analog) — Burkburnett, TX
46.6 WX5LAW Lawton
WX5LAW
 147.3300 +0.6 none FM (analog) (DMR,FM) — Lawton, OK