N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 8, 2026) · next update today 9:45 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)

KO4AN HAM

Advanced class licensed since 1991 (35 yrs) Selmer, TN Grid EM55qe 64 repeaters within 50 mi
🔒 Not available — currently licensed, through Apr 30, 2031. If it isn't renewed, it opens for vanity requests May 1, 2033.

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

Currently held by DOLPHUS B ARMOUR JR · 1 holder on record

Current holder: DOLPHUS B ARMOUR JR

Held KO4AN Apr 30, 1991 → present · first licensed Apr 30, 1991 as KO4AN · 1 license · FRN 0004776415
📖 In the printed callbooks since 1988 as KC4ABM, 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.

Earlier Holders

KO4AN in the 1993–2003 Callbooks
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.
KO4AN 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.

Others Requesting KO4AN

1 application listed KO4AN as a choice, newest first.

FiledAwardApplicantChoice #KO4ANResult
Jan 11, 2021 Jan 29, 2021 KO4ANE · Adrian Maj · Ellijay, GA 3Dismissed Application dismissed

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KO4AN in the last 24 hours. They show up here within seconds of KO4AN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

64 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
1.7 KN4TST SELMER
KN4TST BM
 444.3000 +5 CC1 DMR BrandMeister 312230 — SELMER, TN
1.7 WB4MMI Selmer
WB4MMI
 146.8050 -0.6 TSQL 107.2 FM (analog) — Selmer, TN
12.9 KD9PK Finger
KD9PK
 444.2250 +5 none FM (analog) (FM,P25) — Finger, TN
16.7 KN4KAN Enville
KN4KAN BM
 444.3500 +5 CC1 DMR BrandMeister 315056 — Enville, TN
16.8 AG4NX Adamsville
AG4NX
 145.0000 simplex none FM (analog) — Adamsville, TN
17.1 KU4RT Henderson FS 1
KU4RT
 147.1050 +0.6 TSQL 156.7 FM (analog) — Henderson, TN
17.8 WA4BJY Oakfield
WA4BJY
 147.3900 +0.6 TSQL 162.2 FM (analog) (FM,C4FM) — Oakfield, TN
18.5 WF5D Corinth
WF5D
 145.3900 -0.6 TONE 100.0 FM (analog) — Corinth, MS
18.5 K5WHB Corinth
K5WHB ham
 147.2850 +0.6 TONE 203.5 FM (analog) (DMR,FM) AllStar 417552 EchoLink 11932 ham — Corinth, MS
18.5 W5AWP Corinth
W5AWP
 147.3750 +0.6 TONE 107.2 FM (analog) — Corinth, MS
18.5 KC5CO Corinth
KC5CO
 443.9000 +5 CC1 DMR — Corinth, MS
18.5 KC5CO Offline Corinth
KC5CO
 147.3450 +0.6 TONE 123.0 FM (analog) — Corinth, MS
18.5 W5AWP Offline Corinth
W5AWP BM
 441.8000 +5 TONE 107.2 FM (analog) (DMR,FM) BrandMeister 314384 — Corinth, MS
20.0 K4SDS Savannah Courtho
K4SDS
 146.4350 simplex none FM (analog) — Savannah, TN
20.1 KA4ESF Savannah
KA4ESF
 146.7000 -0.6 TSQL 123.0 FM (analog) — Savannah, TN
20.1 WV4P Savannah
WV4P
 442.8000 +5 TONE 131.8 FM (analog) — Savannah, TN
20.5 KO4FBY HENDERSON
KO4FBY BM
 439.0000 -5 CC1 DMR BrandMeister 3181681 — HENDERSON, TN
20.7 AF4OQ Enville
AF4OQ AllStar
 147.1950 +0.6 TONE 94.8 FM (analog) AllStar 654783 EchoLink 156263 — Enville, TN
21.3 WV4P Counce
WV4P
 444.8000 +5 TSQL 131.8 FM (analog) — Counce, TN
21.4 NQ4U Medina
NQ4U BM
 442.8125 +5 CC1 DMR BrandMeister 312162 — Medina, TN
21.9 K5WHB Corinth
K5WHB
 444.9875 +5 CC1 DMR — Corinth, MS
21.9 K5WHB Corinth Lakehill
K5WHB
 53.0700 -1 TSQL 203.5 FM (analog) — Corinth, MS
21.9 K5WHB Corinth Lakehill
K5WHB
 444.6000 +5 TSQL 203.5 FM (analog) (DMR,FM) — Corinth, MS
22.0 KB5YNM Offline Corinth Pine Mtn
KB5YNM
 147.0000 -0.6 TSQL 203.5 FM (analog) — Corinth, MS
22.2 AB5OR Offline Counce
AB5OR BM
 444.2500 +5 CC1 DMR BrandMeister 311004 — Counce, TN
24.8 WF5D Corinth
WF5D
 441.9250 +5 TSQL 100.0 FM (analog) — Corinth, MS
27.2 KE5HYT Corinth
KE5HYT EchoLink
 444.9000 +5 TONE 100.0 FM (analog) EchoLink 911524 — Corinth, MS
27.2 K5YVY Corinth
K5YVY
 146.7450 -0.6 TONE 88.5 FM (analog) — Corinth, MS
28.0 N5VGK
Listed as N5VGK-PICKWICK
 Counce Pickwick
N5VGK BM
 442.0750 +5 CC1 DMR BrandMeister 314620 — Counce, TN
29.7 N3SDO Rienzi
N3SDO AllStar
 442.6750 +5 TONE 100.0 FM (analog) AllStar 29019 — Rienzi, MS
31.1 KF4SC Jackson
KF4SC
 145.3100 -0.6 TSQL 107.2 FM (analog) — Jackson, TN
31.2 N5VGK Rienzi
N5VGK BM
 444.8250 +5 CC1 DMR BrandMeister 314979 — Rienzi, MS
31.4 NE4MA Jackson
NE4MA
 145.0800 in 146.4800 none D-STAR — Jackson, TN
31.4 KA4BNI Jackson
KA4BNI
 224.2400 -1.6 TONE 131.8 FM (analog) — Jackson, TN
31.4 NE4MA Jackson
NE4MA
 444.4500 +5 TSQL 123.0 FM (analog) — Jackson, TN
31.4 KA4BNI Jackson
KA4BNI
 444.8750 +5 TSQL 131.8 FM (analog) (FM,P25) — Jackson, TN
32.0 KM4GHK WHITEVILLE
KM4GHK
 444.4375 +5 none D-STAR — WHITEVILLE, TN
33.2 WF4Q Jackson Hosp
WF4Q
 145.1700 -0.6 TONE 107.2 FM (analog) — Jackson, TN
33.3 KA4BNI Jackson
KA4BNI BM
 443.7125 +5 CC1 DMR BrandMeister 310543 — Jackson, TN
34.1 WF4Q Jackson
WF4Q
 147.2100 +0.6 TSQL 107.2 FM (analog) (FM,C4FM) — Jackson, TN
34.7 W5TCR Iuka Woodall Mtn
W5TCR AllStar
 146.8500 -0.6 TONE 141.3 FM (analog) AllStar 642680 EchoLink 413696 — Iuka, MS
35.9 KF4GZI Waterloo
KF4GZI
 442.1250 +5 TSQL 100.0 FM (analog) — Waterloo, AL
37.1 KM4EUG Lexington
KM4EUG
 147.0750 +0.6 TSQL 107.2 FM (analog) — Lexington, TN
38.4 KA4P Decaturville
KA4P
 443.3250 +5 TSQL 131.8 FM (analog) — Decaturville, TN
41.1 KQ4MWO Parsons
KQ4MWO BM
 441.7250 -1 CC1 DMR BrandMeister 3205648 — Parsons, TN
41.7 N5VGK Booneville
N5VGK BM
 145.3400 -0.6 CC1 DMR BrandMeister 314988 — Booneville, MS
42.2 WX4EMT Offline Somerville
WX4EMT
 443.4000 +5 CC? DMR — Somerville, TN
42.3 KG5A Somerville Wtr
KG5A BM
 441.8875 +5 CC4 DMR BrandMeister 313342 — Somerville, TN
42.3 KG5A Somerville Wtr
KG5A BM
 224.7000 -1.6 TSQL 131.8 FM (analog) (DMR,DV,FM) BrandMeister 314448 — Somerville, TN
42.3 KF4CCT Somerville Wtr
KF4CCT AmComm
 443.4000 +5 CC1 DMR AmComm — Somerville, TN
42.4 KR4CQB Arlington
KR4CQB BM
 446.5500 -5 CC1 DMR BrandMeister 3216672 — Arlington, TN
42.9 NQ4U
Listed as NQ4U MEDINA
 Medina
NQ4U BM
 145.4400 -0.6 CC1 DMR BrandMeister 312279 — Medina, TN
43.2 WT4WA Medina
WT4WA
 146.9700 -0.6 TONE 107.2 FM (analog) — Medina, TN
43.2 N5VGK blue mountain
N5VGK BM
 444.0250 +5 CC1 DMR BrandMeister 315018 — blue mountain, MS
43.7 KG5A Offline Moscow
KG5A BM
 441.9375 +5 CC4 DMR BrandMeister 313770 BrandMeister 314449 — Moscow, TN
43.7 KF4CCT Somerville
KF4CCT AmComm
 444.1750 +5 CC1 DMR AmComm — Somerville, TN
43.7 KG5A Williston
KG5A BM
 442.2375 +5 CC4 DMR BrandMeister 313788 — Williston, TN
43.8 W5TCR Iuka Woodall Mtn
W5TCR
 444.9750 +5 TONE 203.5 FM (analog) — Iuka, MS
45.0 NA8X Brownsville Wtr
NA8X
 147.3150 +0.6 TSQL 107.2 FM (analog) — Brownsville, TN
46.3 NA8X Brownsville
NA8X
 444.5250 +5 TSQL 107.2 FM (analog) — Brownsville, TN
48.2 KF4TNP Waynesboro
KF4TNP
 443.1000 +5 none P25 — Waynesboro, TN
48.2 KF4AKV Waynesboro
KF4AKV
 443.9500 +5 TONE 100.0 FM (analog) — Waynesboro, TN
48.5 NA8X Stanton Wtr
NA8X
 442.2500 +5 TSQL 156.7 FM (analog) — Stanton, TN
48.5 NA8X Stanton Wtr
NA8X
 146.6550 -0.6 TSQL 156.7 FM (analog) — Stanton, TN