N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 8:30 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

KO4Z HAM

Amateur Extra class licensed since 2000 (26 yrs) Brighton, TN grid EM55dl active on 1 net LoTW user eQSL AG on APRS 8 min agoheard on PSK Reporter by 6 97 repeaters within 50 mi
🔒 Not available — currently licensed, through Jul 28, 2034. If it isn't renewed, it opens for vanity requests Jul 29, 2036.

📬 QSL: LoTW user · last upload Sep 26, 2026 · eQSL AG member · QRZ · HamQTH

Currently held by ROBERT L FARIA · 1 holder on record

🗓 Active on 1 net · last heard Sep 11, 2026

Current holder: ROBERT L FARIA

Held KO4Z Oct 19, 2000 → present · first licensed Oct 19, 2000 as KO4Z · 1 license · FRN 0002039287

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

Others requesting KO4Z

2 applications listed KO4Z as a choice, newest first.

FiledAwardApplicantChoice #Status
Oct 19, 2021 Nov 6, 2021 KO4LZA · Donald K Klitzke · Toney, AL 5Dismissed
Feb 17, 2021 Mar 7, 2021 KO4CMT · Chelsea M Crisp · Deltona, FL 3Dismissed

Nets

NetWhenFrequencyRoleTimesLast
W4TIP - Tipton Amateur Radio SocThu 7:15 PM CT145.490Checked in12026-09-11

From nets logged with NetLogger since the start of collection.

📡 On the air: APRS, digital & WSPR spots

📍 APRS

KO4Z · 8 min ago
35.4738, -89.7020 · SharkRF openSPOT2
Full history on aprs.fi →

📤 Heard by others PSK Reporter

Heard by 6 stations (6 reports) · last 21 hr ago · FT8 · grid EM55dl22
10m · 6
Farthest: 7Z1IS, 7,403 miles on 10m FT8 (-15 dB)
PSK Reporter map →

📥 Hearing others PSK Reporter

Heard 8 stations (8 reports) · last 21 hr ago · FT8 · grid EM55dl22
10m · 8
Farthest: 4X6ZK, 6,550 miles on 10m FT8 (-13 dB)
PSK Reporter map →

Repeaters within 50 miles

97 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
2.3 W4TIP Brighton
W4TIP EchoLink
 145.4900 -0.6 TONE 100.0 FM (analog) (FM,C4FM) EchoLink 786024 WIRES-X 64181 🗓 1 net 1 net · 13 check-ins · 13 stations Brighton, TN
5.3 W4TIP Munford
W4TIP WIRES-X
 443.5000 +5 TSQL 100.0 FM (analog) WIRES-X 90208 🗓 1 net 1 net · 13 check-ins · 13 stations Munford, TN
14.3 W4BS Memphis WATN
W4BS AllStar
 146.8200 -0.6 TSQL 107.2 FM (analog) AllStar 642800 🗓 1 net 1 net · 37 check-ins · 36 stations Memphis, TN
14.3 W4BS Memphis WATN
W4BS BM
 443.7000 +5 CC1 DMR BrandMeister 314447 🗓 1 net 1 net · 37 check-ins · 36 stations Memphis, TN
14.6 KR4BNS Lakeland
KR4BNS BM
 446.5000 +5 CC1 DMR BrandMeister 314602 — Lakeland, TN
15.9 KZ4FW Oakland
KZ4FW BM
 432.5000 in 446.5000 CC1 DMR BrandMeister 3207497 — Oakland, TN
17.1 NA8X Stanton Wtr
NA8X
 146.6550 -0.6 TSQL 156.7 FM (analog) — Stanton, TN
17.1 NA8X Stanton Wtr
NA8X
 442.2500 +5 TSQL 156.7 FM (analog) — Stanton, TN
17.8 AJ4GY Bartlett
AJ4GY WIRES-X
 444.4000 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 53430 — Bartlett, TN
19.7 W4BS Memphis
W4BS
 147.3600 +0.6 TONE 107.2 FM (analog) 🗓 1 net 1 net · 37 check-ins · 36 stations Memphis, TN
19.7 W4BS Memphis MN Hosp
W4BS
 224.4200 -1.6 none FM (analog) 🗓 1 net 1 net · 37 check-ins · 36 stations Memphis, TN
20.0 WB4KOG Oakland Wtr
WB4KOG EchoLink
 146.9400 -0.6 TSQL 107.2 FM (analog) EchoLink 194927 — Oakland, TN
21.0 N4GMT Bartlett
N4GMT
 1284.2500 -20 TONE 107.2 FM (analog) — Bartlett, TN
21.0 KR4LCK Bartlett
KR4LCK BM
 430.4750 in 439.4750 CC1 DMR BrandMeister 322344201 — Bartlett, TN
22.0 N4ER Cordova Shelby
N4ER
 443.9500 +5 TSQL 146.2 FM (analog) — Cordova, TN
22.8 K4SPB Cordova
K4SPB BM
 440.6275 +5 CC1 DMR BrandMeister 315433116 — Cordova, TN
23.1 W4EM Memphis WKNO
W4EM
 147.0300 +0.6 TSQL 107.2 FM (analog) — Memphis, TN
24.9 N4QMI Memphis
N4QMI EchoLink
 443.2750 +5 TSQL 107.2 FM (analog) EchoLink 983815 — Memphis, TN
24.9 KF4CCT Somerville
KF4CCT AmComm
 444.1750 +5 CC1 DMR AmComm — Somerville, TN
25.5 KF4CCT Somerville Wtr
KF4CCT AmComm
 443.4000 +5 CC1 DMR AmComm — Somerville, TN
26.1 NA8X Brownsville
NA8X
 444.5250 +5 TSQL 107.2 FM (analog) — Brownsville, TN
26.4 WB4KOG Piperton
WB4KOG
 147.1800 +0.6 TONE 107.2 FM (analog) — Piperton, TN
26.6 KA7UEC Piperton Raleigh
KA7UEC EchoLink
 443.3000 +5 TONE 107.2 FM (analog) EchoLink 236040 — Piperton, TN
26.9 NA8X Brownsville Wtr
NA8X
 147.3150 +0.6 TSQL 107.2 FM (analog) — Brownsville, TN
27.0 W4EM Memphis LC Hosp
W4EM BM
 444.1750 +5 CC4 DMR BrandMeister 314457 — Memphis, TN
27.1 WB4KOG Memphis Hilton E
WB4KOG
 53.0100 -1 TONE 107.2 FM (analog) — Memphis, TN
27.1 WB4KOG Memphis Hilton E
WB4KOG
 144.9400 in 147.4400 none D-STAR — Memphis, TN
27.1 WB4KOG Memphis Hilton E
WB4KOG AllStar
 146.8500 -0.6 TONE 107.2 FM (analog) AllStar 41617 — Memphis, TN
27.1 WB4KOG Memphis Hilton E
WB4KOG
 224.7800 -1.6 TONE 107.2 FM (analog) — Memphis, TN
27.1 WB4KOG Memphis Hilton E
WB4KOG
 442.0375 +5 none D-STAR — Memphis, TN
27.1 WB4KOG Memphis Hilton E
WB4KOG WIRES-X
 444.4000 +5 Fusion (C4FM) WIRES-X 53430 — Memphis, TN
27.1 KE4NTL Ripley
KE4NTL
 145.2300 -0.6 TSQL 100.0 FM (analog) — Ripley, TN
27.4 KK4BJD Germantown
KK4BJD BM
 439.0000 -5 CC1 DMR BrandMeister 3194187 — Germantown, TN
27.5 W5CJ Germantown
W5CJ AllStar
 146.6250 simplex TONE 107.2 FM (analog) AllStar 48342 — Germantown, TN
27.6 W4BS Germantown Wtr
W4BS EchoLink
 146.6250 -0.6 TONE 107.2 FM (analog) EchoLink 363378 🗓 1 net 1 net · 37 check-ins · 36 stations Germantown, TN
28.4 NS4B Memphis
NS4B BM
 441.0750 in 431.0750 CC1 DMR BrandMeister 314700601 — Memphis, TN
28.5 KA7UEC Collierville
KA7UEC AllStar
 443.6250 +5 TONE 107.2 FM (analog) AllStar 412570 — Collierville, TN
28.6 KG5A Williston
KG5A BM
 442.2375 +5 CC4 DMR BrandMeister 313788 — Williston, TN
29.2 KO4MMQ Collierville Pet
KO4MMQ AllStar
 443.1000 +5 TONE 107.2 FM (analog) (DMR,FM) AllStar 545191 EchoLink 689885 BrandMeister 314066 — Collierville, TN
29.2 KO4MMQ Collierville
KO4MMQ AllStar
 444.6250 simplex TONE 107.2 FM (analog) AllStar 545191 — Collierville, TN
29.3 WB4KOG Memphis SCO
WB4KOG WIRES-X
 146.8800 -0.6 TONE 107.2 FM (analog) WIRES-X 30427 — Memphis, TN
29.3 WX4MEM Memphis
WX4MEM BM
 441.0000 +5 CC1 DMR BrandMeister 314431 — Memphis, TN
29.3 AI4TM Memphis
AI4TM BM
 444.5750 +5 CC0 DMR BrandMeister 315025 — Memphis, TN
29.3 W4EM Memphis LC Hosp
W4EM
 224.5000 -1.6 TSQL 131.8 FM (analog) — Memphis, TN
29.7 KR4CQB Arlington
KR4CQB BM
 446.5500 -5 CC1 DMR BrandMeister 3216672 — Arlington, TN
29.7 W4EM Memphis WKNO
W4EM
 443.2500 +5 CC4 DMR — Memphis, TN
29.7 W4BS Memphis
W4BS
 443.2000 +5 TONE 107.2 FM (analog) 🗓 1 net 1 net · 37 check-ins · 36 stations Memphis, TN
30.0 WB4KOG Memphis FT Bank
WB4KOG AllStar
 145.4500 -0.6 TONE 107.2 FM (analog) AllStar 41613 EchoLink 914245 — Memphis, TN
30.0 WB4KOG Memphis FT Bank
WB4KOG AllStar
 444.7750 +5 TSQL 107.2 FM (analog) AllStar 41615 — Memphis, TN
30.1 WB4KOG Memphis Dtwn
WB4KOG AllStar
 224.8400 -0.6 none FM (analog) AllStar 41614 — Memphis, TN
30.3 KG5A Somerville Wtr
KG5A BM
 441.8875 +5 CC4 DMR BrandMeister 313342 — Somerville, TN
30.3 KG5A Somerville Wtr
KG5A BM
 224.7000 -1.6 TSQL 131.8 FM (analog) (DMR,DV,FM) BrandMeister 314448 — Somerville, TN
30.3 KJ4FYA Collierville Pub
KJ4FYA
 444.1250 +5 TSQL 107.2 FM (analog) 🗓 1 net 1 net Collierville, TN
32.5 KG5A Blytheville Nuco
KG5A BM
 444.1750 +5 CC4 DMR BrandMeister 312873 — Blytheville, AR
32.5 W5ENL Dell
W5ENL
 444.6500 +5 TONE 186.2 FM (analog) — Dell, AR
33.0 KM4GHK WHITEVILLE
KM4GHK
 444.4375 +5 none D-STAR — WHITEVILLE, TN
33.1 N5MSC Marion
N5MSC AllStar
 442.1500 +5 DCS 065 FM (analog) AllStar 58252 🗓 1 net 1 net · 13 check-ins · 12 stations Marion, AR
33.1 N5ALN Marion
N5ALN
 444.6250 +5 CC? DMR — Marion, AR
33.1 N5MSC Marion
N5MSC AllStar
 147.1500 +0.6 TONE 107.2 FM (analog) AllStar 58251 🗓 1 net 1 net · 13 check-ins · 12 stations Marion, AR
33.1 N5MSC Marion
N5MSC BM
 444.6250 +5 CC1 DMR BrandMeister 314317 🗓 1 net 1 net · 13 check-ins · 12 stations Marion, AR
34.1 WA4ADT Memphis
WA4ADT AllStar
 442.6000 +5 TSQL 107.2 FM (analog) AllStar 40246 EchoLink 463653 — Memphis, TN
34.1 WA4ADT Memphis
WA4ADT AllStar
 146.7300 -0.6 TONE 107.2 FM (analog) AllStar 402470 AllStar 402471 AllStar 402472 — Memphis, TN
34.1 WA4ADT Memphis
WA4ADT AllStar
 52.5700 simplex TONE 107.2 FM (analog) AllStar 40245 — Memphis, TN
34.1 WA4ADT Memphis
WA4ADT AllStar
 446.1000 simplex TONE 107.2 FM (analog) AllStar 402470 AllStar 552251 — Memphis, TN
34.1 WA4ADT Memphis
WA4ADT AllStar
 223.4200 simplex TONE 107.2 FM (analog) AllStar 402473 — Memphis, TN
34.1 WA4ADT Memphis
WA4ADT AllStar
 53.7300 -1 TONE 107.2 FM (analog) AllStar 40245 — Memphis, TN
35.3 W5OBM Olive Branch
W5OBM EchoLink
 442.8000 +5 TSQL 107.2 FM (analog) (FM,C4FM) EchoLink — Olive Branch, MS
35.4 KK4IOH West Memphis
KK4IOH WIRES-X
 442.0000 +5 Fusion (C4FM) WIRES-X 58066 — West Memphis, AR
35.7 KD5BS Olive Branch
KD5BS WIRES-X
 442.8000 +5 TSQL 107.2 FM (analog) (FM,C4FM) WIRES-X 64052 — Olive Branch, MS
35.7 W5OBM Olive Branch Wtr
W5OBM EchoLink
 147.2550 +0.6 TONE 79.7 FM (analog) EchoLink 568763 — Olive Branch, MS
35.9 KK4IOH West Memphis
KK4IOH BM
 442.7500 +5 CC1 DMR BrandMeister 314922 — West Memphis, AR
36.5 W5MLH LEPANTO
W5MLH
 443.3250 +5 TSQL 107.2 FM (analog) — LEPANTO, AR
38.6 W5GWD Southaven Baptis
W5GWD AllStar
 145.3500 -0.6 TSQL 107.2 FM (analog) AllStar 577642 — Southaven, MS
40.2 W5OBM Olive Branch Lew
W5OBM
 444.7000 +5 TSQL 107.2 FM (analog) — Olive Branch, MS
40.9 W5AV Horn Lake
W5AV
 145.5500 -0.6 none D-STAR — Horn Lake, MS
40.9 W5AV Southaven
W5AV BM
 442.0125 +5 CC1 DMR BrandMeister 312803 — Southaven, MS
41.2 KQ4SMG Dyersburg
KQ4SMG BM
 439.5500 in 433.5500 CC1 DMR BrandMeister 320826902 — Dyersburg, TN
46.8 KB5DMT Coldwater
KB5DMT DixieDMR.
 441.9250 +5 CC1 DMR DixieDMR.radio — Coldwater, MS
46.9 NA8X Eaton Spring Hl
NA8X
 147.2700 +0.6 TSQL 107.2 FM (analog) — Eaton, TN
46.9 KJ4HRM Eaton
KJ4HRM
 442.3000 +5 TSQL 100.0 FM (analog) — Eaton, TN
47.8 W5GWD Hernando
W5GWD AllStar
 146.9100 -0.6 TSQL 107.2 FM (analog) AllStar 577640 AllStar 577641 — Hernando, MS
47.9 KJ5LUD Hernando
KJ5LUD BM
 425.0000 -5 CC1 DMR BrandMeister 321761701 — Hernando, MS
47.9 N5PYQ Hernando
N5PYQ
 145.3700 -0.6 TSQL 107.2 FM (analog) — Hernando, MS
23.1 W4EM offline Memphis WKNO
W4EM
 927.6125 -25 TSQL 146.2 FM (analog) — Memphis, TN
23.1 W4EM offline Bartlett
W4EM BM
 448.2500 +5 CC4 DMR BrandMeister 314360 — Bartlett, TN
23.5 W4LET offline Memphis
W4LET
 145.0600 in 146.4600 none D-STAR — Memphis, TN
23.5 W4LET offline Memphis
W4LET
 443.9875 +5 none D-STAR — Memphis, TN
23.5 W4LET offline Memphis
W4LET MARC
 443.0125 +5 CC1 DMR DMR-MARC — Memphis, TN
25.1 KG5A offline Moscow
KG5A BM
 441.9375 +5 CC4 DMR BrandMeister 313770 BrandMeister 314449 — Moscow, TN
25.6 WX4EMT offline Somerville
WX4EMT
 443.4000 +5 CC? DMR — Somerville, TN
33.6 W5ENL offline Blytheville
W5ENL
 146.6700 -0.6 TSQL 107.2 FM (analog) — Blytheville, AR
35.3 KI5GEU offline West Memphis
KI5GEU WIRES-X
 442.4000 +5 TONE 107.2 FM (analog) (FM,C4FM) WIRES-X 68436 — West Memphis, AR
37.0 KD5BS offline Olive Branch
KD5BS WIRES-X
 146.7900 -0.6 TSQL 107.2 FM (analog) (FM,C4FM) WIRES-X 81593 — Olive Branch, MS
37.0 KD5BS offline Olive Branch
KD5BS
 444.5500 +5 TSQL 107.2 FM (analog) (FM,C4FM) — Olive Branch, MS
42.6 K4DYR offline Dyersburg
K4DYR
 444.4750 +5 TONE 100.0 FM (analog) — Dyersburg, TN
48.2 NI5A offline Trumann Quality
NI5A AllStar
 146.9550 -0.6 TONE 107.2 FM (analog) AllStar 41859 🗓 2 nets 2 nets · 75 check-ins · 39 stations Trumann, AR
48.2 NI5A offline Trumann Quality
NI5A AllStar
 443.5000 +5 TONE 94.8 FM (analog) AllStar 41858 🗓 2 nets 2 nets · 75 check-ins · 39 stations Trumann, AR