N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

KO4OSF HAM

Technician class licensed since 2021 (5 yrs) Columbus, GA grid EM72nk 61 repeaters within 50 mi
🔒 Not available — currently licensed, through Mar 24, 2031. If it isn't renewed, it opens for vanity requests Mar 25, 2033.

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

📝 KO4OSF has filed vanity applications before — latest filed Mar 25, 2021 · what was requested

Currently held by Alexander Jacobs · 1 holder on record

Current holder: Alexander Jacobs

Held KO4OSF Mar 24, 2021 → present · first licensed Mar 24, 2021 as KO4OSF · 1 license · FRN 0030716872

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

Vanity applications filed by KO4OSF

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 Mar 25, 2021
Award date was Apr 12, 2021
0009470331
 KO4OSF · Alexander W Jacobs · Technician
1534 Antietam Dr Apt 935A, Columbus, GA 31907
32.4251, -84.9139 (street) · Grid EM72nk · CQ 5 · ITU 8 · map ↗
1.KN1GHT held
10.RA1SIN
11.GR1CES
12.ME0RSE
13.AM0EBA
14.KO0ALA held
15.KA8OOM held
16.KI7IAN held
17.AD0MER
Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KO4OSF in the last 24 hours. They show up here within seconds of KO4OSF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

61 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
3.2 W4CVY Columbus WXTX
W4CVY
 146.7450 -0.6 TSQL 123.0 FM (analog) — Columbus, GA
3.2 W4CVY
Listed as W4CVY CAR SYSTM
 Columbus WXTX
W4CVY AllStar
 442.1000 +5 TSQL 123.0 FM (analog) AllStar 656040 — Columbus, GA
3.2 W4CVY Columbus WXTX
W4CVY WIRES-X
 442.2000 +5 DCS 703 FM (analog) (FM,C4FM) WIRES-X 11682 — Columbus, GA
6.0 WA4QHN Phenix City
WA4QHN
 146.7200 -0.6 TONE 123.0 FM (analog) — Phenix City, AL
6.0 WA4QHN Phenix City
WA4QHN
 444.2000 +5 TONE 123.0 FM (analog) — Phenix City, AL
8.8 W4CVY Phenix City WCGQ
W4CVY
 443.5750 +5 DCS 703 FM (analog) (FM,DV) — Phenix City, AL
11.0 KF4AEJ Smiths Station
KF4AEJ EchoLink
 145.3500 -0.6 TSQL 118.8 FM (analog) EchoLink 1 — Smiths Station, AL
11.0 KF4AEJ Smiths Station
KF4AEJ
 444.8500 +5 TSQL 118.8 FM (analog) (FM,C4FM) — Smiths Station, AL
15.7 WB4ULJ Ellerslie Pine
WB4ULJ
 224.6600 -1.6 TONE 110.9 FM (analog) — Ellerslie, GA
15.7 WB4ULK Ellerslie Pine
WB4ULK AllStar
 441.9750 +5 TONE 67.0 FM (analog) AllStar 45221 — Ellerslie, GA
16.1 WB4ULK Ellerslie
WB4ULK BM
 444.6125 +5 CC1 DMR BrandMeister 311342 — Ellerslie, GA
24.1 WX4LEE Opelika Salem Hl
WX4LEE
 147.1500 +0.6 TSQL 123.0 FM (analog) — Opelika, AL
24.2 W4CVY Salem Hl
W4CVY
 444.1000 +5 TSQL 123.0 FM (analog) — Salem, AL
24.2 W4CVY Salem Hl
W4CVY AllStar
 146.9400 -0.6 TSQL 123.0 FM (analog) AllStar 656040 EchoLink 954838 — Salem, AL
29.1 W4CVY Pine FDR Park/Pi
W4CVY EchoLink
 146.6250 -0.6 TSQL 123.0 FM (analog) EchoLink 954838 — Pine Mountain, GA
30.8 W4OA Opelika
W4OA BM
 433.8000 +5 CC1 DMR BrandMeister 310068901 — Opelika AL, AL
31.0 KJ4KLE Warm Springs
KJ4KLE
 144.9200 in 147.4200 none D-STAR — Warm Springs, GA
31.0 KJ4KLE Warm Springs
KJ4KLE
 440.6750 +5 none D-STAR — Warm Springs, GA
31.0 KJ4KLE Warm Springs
KJ4KLE
 1298.2500 simplex none D-STAR — Warm Springs, GA
31.0 WX4LEE Opelika
WX4LEE
 444.4250 +5 TSQL 123.0 FM (analog) — Opelika, AL
31.0 WB4BYQ Opelika
WB4BYQ EchoLink
 147.0600 +0.6 TONE 123.0 FM (analog) EchoLink 392108 — Opelika, AL
31.0 W4LEE Opelika E AL
W4LEE WIRES-X
 147.1200 +0.6 TSQL 123.0 FM (analog) WIRES-X 11694 — Opelika, AL
31.0 W4LEE Opelika
W4LEE
 147.3750 +0.6 none D-STAR — Opelika, AL
33.8 WB4ULJ Warm Springs
WB4ULJ
 145.1900 -0.6 TONE 110.9 FM (analog) — Warm Springs, GA
34.6 K4DXZ Lanett
K4DXZ
 147.0000 +0.6 TONE 123.0 FM (analog) — Lanett, AL
34.6 W5MEI Lace Union Hl Fi
W5MEI
 442.8000 +5 TSQL 162.2 FM (analog) — Laceys Spring, AL
34.9 KN4FE Warm Springs
KN4FE AllStar
 146.9850 -0.6 TONE 110.9 FM (analog) AllStar 473360 EchoLink 282020 AllStar 473362 — Warm Springs, GA
34.9 KN4FE Warm Springs
KN4FE AllStar
 442.4000 +5 TONE 110.9 FM (analog) EchoLink 282020 AllStar 473363 — Warm Springs, GA
35.4 KA4Y Auburn
KA4Y
 147.0600 -0.6 TONE 123.0 FM (analog) — Auburn, AL
35.4 K4RY Auburn
K4RY
 147.2400 +0.6 TONE 156.7 FM (analog) — Auburn, AL
35.4 W4LEE Auburn
W4LEE EchoLink
 444.1250 +5 none FM (analog) EchoLink 387846 — Auburn, AL
35.6 K4RY Auburn
K4RY
 444.8000 +5 TSQL 156.7 FM (analog) — Auburn, AL
35.8 N4NQV Auburn
N4NQV BM
 444.7750 +5 CC1 DMR BrandMeister 310124 — Auburn, AL
37.6 AB4KE LaGrange
AB4KE BM
 146.7000 -0.6 TSQL 141.3 FM (analog) (DMR,FM) BrandMeister 310776 — LaGrange, GA
39.3 WB4BXO LaGrange
WB4BXO EchoLink
 147.3300 +0.6 TSQL 100.0 FM (analog) (DMR,FM) EchoLink 481355 BrandMeister 310618 — LaGrange, GA
39.3 WB4MIO Eufaula
WB4MIO
 444.9250 +5 TONE 151.4 FM (analog) — Eufaula, AL
39.5 KN4WJC Dadeville
KN4WJC BM
 433.8000 +5 CC1 DMR BrandMeister 3149535 — Dadeville, AL
39.8 KE4PMP Dawson
KE4PMP SE
 444.4875 +5 CC1 DMR SE — Dawson, GA
39.9 WR4MG Butler
WR4MG
 444.9500 +5 TSQL 107.2 FM (analog) — Butler, GA
40.3 W4LEE Opelika
W4LEE
 442.1750 +5 CC1 DMR — Opelika, AL
40.3 KE4COL Gold Hill
KE4COL AllStar
 145.2300 -0.6 TSQL 123.0 FM (analog) AllStar 45310 EchoLink 786673 WIRES-X 11135 — Gold Hill, AL
40.4 WR4MG Butler
WR4MG
 147.1950 +0.6 TSQL 107.2 FM (analog) — Butler, GA
40.6 KN4FE Woodbury
KN4FE BM
 442.0370 +5 CC7 DMR BrandMeister 3113832 — Woodbury, GA
41.8 W4HOD Lochapoka
W4HOD
 147.3000 +0.6 TSQL 123.0 FM (analog) — Lochapoka, AL
42.2 KJ4PJE LaGrange
KJ4PJE
 1285.0000 +20 none D-STAR — LaGrange, GA
43.1 WB4GWA Woodbury
WB4GWA AllStar
 443.8000 +5 TONE 110.9 FM (analog) AllStar 48225 — Woodbury, GA
43.8 WB4BXO LaGrange
WB4BXO AllStar
 224.7200 -1.6 none FM (analog) AllStar 46875 EchoLink 481355 — LaGrange, GA
46.3 N4LTX Tuskegee
N4LTX
 444.8750 +5 TSQL 123.0 FM (analog) — Tuskegee, AL
46.3 KT4YP Thomaston URMC
KT4YP WIRES-X
 444.4500 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 11936 — Thomaston, GA
46.5 W4OHH Thomaston URMC
W4OHH
 444.4500 +5 TSQL 131.8 FM (analog) (FM,C4FM) — Thomaston, GA
46.7 K5PRE Americus
K5PRE
 147.2700 +0.6 TONE 131.8 FM (analog) — Americus, GA
46.8 KT4YP Thomaston
KT4YP
 147.3900 +0.6 TSQL 131.8 FM (analog) — Thomaston, GA
47.0 KM4GA Hannahs Mill Ups
KM4GA
 146.7900 -0.6 none FM (analog) — Hannahs Mill, GA
47.2 WB4GWA Molena
WB4GWA
 224.4600 -1.6 TONE 110.9 FM (analog) — Molena, GA
47.2 WB4GWA Molena
WB4GWA AllStar
 145.2500 -0.6 TONE 110.9 FM (analog) AllStar 48952 AllStar 489520 — Molena, GA
8.8 W4CVY offline Phenix City WCGQ
W4CVY
 53.6100 -1 TSQL 123.0 FM (analog) — Phenix City, AL
25.8 KQ4NCQ offline Opelika
KQ4NCQ BM
 439.5500 -0.6 CC1 DMR BrandMeister 314097 — Opelika, AL
31.0 N4TKT offline Opelika
N4TKT
 444.1750 +5 TONE 123.0 FM (analog) — Opelika, AL
40.3 WX4LEE offline Gold Hill
WX4LEE BM
 442.1750 +5 CC1 DMR BrandMeister 313317 — Gold Hill, AL
43.6 W4MM offline Parrott GA
W4MM
 147.3600 +0.6 TONE 173.8 FM (analog) — Parrott, GA
43.8 WB4BXO offline LaGrange
WB4BXO BM
 440.5125 +5 CC1 DMR BrandMeister 311347 — LaGrange, GA