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
KO4DUS
Not currently held
· 1 holder on record
· available since Jul 19, 2022
Previous holder: Daniel Orban
Held KO4DUS May 29, 2020 → Jul 18, 2020
· first licensed May 29, 2020 as KO4DUS
· 2 licenses · FRN 0029619889
NW1O
Active
Amateur Extra · vanity
Jul 18, 2020 → expires Jul 18, 2030
Licensee Daniel Orban
Address 20875 Sabal Street Orlando, FL 32833
28.4606, -81.0640 (street) · Grid
EL98ll · CQ 5 · ITU 8 ·
map ↗
FRN 0029619889
Previous call KO4DUS (Technician)
Last granted Jul 18, 2020
Effective Aug 3, 2021
Last action Aug 3, 2021
FCC actions (3)
Aug 3, 2021 — FCC action LIAUA Jul 18, 2020 — Vanity call sign granted VANGRT Jul 18, 2020 — License issued LIISS
KO4DUS
Canceled
Amateur Extra
May 29, 2020 → Jul 18, 2020 (canceled)
Licensee Daniel Orban
Address 10791 Willow Ridge Lp Orlando, FL 32825
28.5367, -81.2429 (ZIP center) · Grid
EL98jm · CQ 5 · ITU 8 ·
map ↗
FRN 0029619889
Last granted May 29, 2020
Effective Jun 9, 2020
Last action Jul 18, 2020
FCC actions (4)
Jul 18, 2020 — License canceled LICAN Jun 9, 2020 — License modified LIMOD May 29, 2020 — License issued LIISS May 29, 2020 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as KO4DUS
Daniel Orban
10791 Willow Ridge Lp, Orlando, FL 32825
28.5367, -81.2429 (ZIP center) · Grid
EL98jm · CQ 5 · ITU 8 ·
map ↗
Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as NW1O
Daniel Orban
20875 Sabal Street, Orlando, FL 32833
28.4606, -81.0640 (street) · Grid
EL98ll · CQ 5 · ITU 8 ·
map ↗
Data: FCC Universal Licensing System, amateur service · refreshed nightly
n9tpb.com · 73 de N9TPB