N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

KI0KO HAM

Amateur Extra class licensed since 1999 (27 yrs) KI0KO since 1999 · previously N0YJS Sioux City, IA grid EN12sm active on 2 nets LoTW user 28 repeaters within 50 mi
🔒 Not available — currently licensed, through Mar 15, 2034. If it isn't renewed, it opens for vanity requests Mar 16, 2036.

📬 QSL: LoTW user · last upload Sep 21, 2026 · not eQSL AG · QRZ · HamQTH

📝 KI0KO has filed vanity applications before — latest filed Sep 9, 2020 · what was requested

Currently held by MARTIN E JONES · 1 holder on record

🗓 Active on 2 nets · last heard Sep 23, 2026

Current holder: MARTIN E JONES

Held KI0KO Aug 28, 1999 → present · first licensed as N0YJS · 2 licenses · FRN 0002222131

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

Vanity applications filed by KI0KO

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 Sep 9, 2020
Award date was Sep 27, 2020
0009215842
 KI0KO · MARTIN E JONES · Amateur Extra
1431 JOHN ST, SIOUX CITY, IA 51103-2729
42.5052, -96.4360 (street) · Grid EN12sm · CQ 4 · ITU 7 · map ↗
1.KI0A held
 Dismissed

Nets

NetWhenFrequencyRoleTimesLast
YL SYSTEM 3rd periodWeekdays 10:00 AM ET14332Checked in12026-09-23
YL System MoonbeamWeekdays 4:00 PM ET14.332Checked in12026-09-21

From nets logged with NetLogger since the start of collection.

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KI0KO in the last 24 hours. They show up here within seconds of KI0KO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

28 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
0.0 KI0KO Sioux City
KI0KO BM
 444.6250 +5 CC1 DMR BrandMeister 312127 — Sioux City, IA
0.0 KI0KO Sioux City
KI0KO
 444.4000 +5 CC? DMR — Sioux City, IA
1.9 K0AAR Sioux City
K0AAR
 146.9100 -0.6 TONE 110.9 FM (analog) — Sioux City, IA
1.9 K0TFT Sioux City
K0TFT
 146.9700 -0.6 TONE 110.9 FM (analog) — Sioux City, IA
1.9 K0TFT Sioux City
K0TFT
 147.0600 +0.6 TONE 110.9 FM (analog) — Sioux City, IA
1.9 KC0DXD Sioux City
KC0DXD
 147.2700 +0.6 TONE 110.9 FM (analog) — Sioux City, IA
1.9 KS0F Sioux City
KS0F
 444.4750 +5 TONE 110.9 FM (analog) — Sioux City, IA
2.4 K9NHP South Sioux City
K9NHP AllStar
 443.7500 +5 TONE 110.9 FM (analog) AllStar 54980 — South Sioux City, NE
2.4 N0DCA South Sioux KBWF
N0DCA AllStar
 443.7500 +5 TSQL 110.9 FM (analog) (FM,C4FM) AllStar 43856 EchoLink 671595 WIRES-X 30078 — South Sioux City, NE
2.9 K9NHP South Sioux City
K9NHP AllStar
 446.0000 simplex none FM (analog) AllStar 43856 — South Sioux City, NE
3.0 W0MEG South Sioux LEC
W0MEG WIRES-X
 145.3550 -0.6 TSQL 110.9 FM (analog) (FM,C4FM) WIRES-X 51086 — South Sioux City, NE
4.3 KS0F Sioux City
KS0F IRLP
 443.5750 +5 TSQL 110.9 FM (analog) IRLP 8862 — Sioux City, IA
9.7 N0DCA Jackson KFHC
N0DCA EchoLink
 146.7900 -0.6 TSQL 110.9 FM (analog) (FM,C4FM) EchoLink 671595 WIRES-X 30190 — Jackson, NE
9.7 N0DCA Jackson
N0DCA WIRES-X
 146.0000 simplex DG-ID 00-00 Fusion (C4FM) WIRES-X 30190 — Jackson, NE
22.7 N0SOI Brunsville
N0SOI
 444.2250 +5 TONE 110.9 FM (analog) — Brunsville, IA
22.8 KI0EO Le Mars
KI0EO AllStar
 444.6750 +5 TONE 110.9 FM (analog) (DMR,FM) AllStar 592551 BrandMeister 311916 — Le Mars, IA
22.8 KI0EO Roach
KI0EO AllStar
 444.2500 +5 TONE 110.9 FM (analog) (DMR,FM) BrandMeister 311916 AllStar 59255 — Roach, IA
23.1 N0DCA South Sioux City
N0DCA
 145.3250 -0.6 TSQL 110.9 FM (analog) — South Sioux City, NE
23.6 KD0PMM Le Mars
KD0PMM
 147.1950 +0.6 TONE 110.9 FM (analog) (FM,C4FM) — Le Mars, IA
24.2 KD0VYD Le Mars
KD0VYD EchoLink
 446.1250 simplex TONE 110.9 FM (analog) EchoLink 873805 — Le Mars, IA
35.2 N0ZQR Wayne
N0ZQR
 147.0300 +0.6 none FM (analog) — Wayne, NE
43.3 KA0VHV Beresford
KA0VHV
 147.2400 +0.6 TONE 141.3 FM (analog) — Beresford, SD
43.6 KB0NCM Hartington
KB0NCM
 145.4750 -0.6 TSQL 156.7 FM (analog) (FM,C4FM) — Hartington, NE
46.8 W0ZML Moe
W0ZML
 443.4000 +5 TSQL 146.2 FM (analog) — Moe, SD
49.6 N0JPE Fairview
N0JPE IRLP
 146.5600 simplex TONE 67.0 FM (analog) IRLP 7449 IRLP 7375 — Fairview, SD
49.6 W0VHQ Rock Valley Perk
W0VHQ
 147.3000 +0.6 TSQL 110.9 FM (analog) (C4FM,FM) — Rock Valley, IA
22.8 KI0EO offline Sioux City
KI0EO BM
 444.6250 +5 CC1 DMR BrandMeister 311926 — Sioux City, IA
31.2 W0OJY offline Vermillion Cemen
W0OJY
 147.3750 +0.6 TONE 146.2 FM (analog) — Vermillion, SD