N9TPB FCC License Search

🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

KO4BTO

✅ Available for a vanity request — free since Mar 1, 2022.

2x3 call: any licensee can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Mar 1, 2022

Previous holder: Daniella R Hayes

Held KO4BTO Dec 13, 2013 → Feb 29, 2020 · first licensed Dec 13, 2013 as KK4VWC · 3 licenses · FRN 0023208127

📦 Moved: Shepherdsville, KY → Lansing, MI

K4VWC Active General · vanity Feb 29, 2020 → expires Feb 28, 2030

Licensee
Daniella R Hayes

Address
3215 Trappers Cove Trl, Apt 1D
Lansing, MI 48910
42.6862, -84.5048 (street) · Grid EN72rq · CQ 4 · ITU 8 · map ↗

FRN
0023208127

Previous call
KO4BTO (Technician)

Last granted
Feb 29, 2020

Effective
Aug 16, 2024

Last action
Aug 16, 2024
FCC actions (5)
- Aug 16, 2024 — Administrative update LIAUA
- Dec 21, 2023 — Administrative update LIAUA
- Sep 9, 2022 — Administrative update LIAUA
- Feb 29, 2020 — Vanity call sign granted VANGRT
- Feb 29, 2020 — License issued LIISS
KO4BTO Canceled General Dec 13, 2013 → Feb 29, 2020 (canceled)

Licensee
Daniella R Hayes

Address
123 Boardwalk Ave, Apt 4
Shepherdsville, KY 40165
37.9928, -85.6959 (ZIP center) · Grid EM77dx · CQ 4 · ITU 8 · map ↗

FRN
0023208127

Previous call
KK4VWC (Technician)

Last granted
Dec 13, 2013

Effective
Feb 11, 2020

Last action
Feb 29, 2020
FCC actions (3)
- Feb 29, 2020 — License canceled LICAN
- Feb 11, 2020 — Systematic call sign granted SYSGRT
- Feb 11, 2020 — License issued LIISS
KK4VWC Canceled General Dec 13, 2013 → Feb 11, 2020 (canceled)

Licensee
Daniella R Hayes

Address
123 Boardwalk Ave, Apt 4
Shepherdsville, KY 40165
37.9928, -85.6959 (ZIP center) · Grid EM77dx · CQ 4 · ITU 8 · map ↗

FRN
0023208127

Last granted
Dec 13, 2013

Effective
Feb 4, 2020

Last action
Feb 11, 2020
FCC actions (7)
- Feb 11, 2020 — License canceled LICAN
- Feb 4, 2020 — Administrative update LIAUA
- Mar 22, 2019 — Administrative update LIAUA
- Feb 13, 2019 — Administrative update LIAUA
- Feb 17, 2015 — License modified LIMOD
- Dec 13, 2013 — License issued LIISS
- Dec 13, 2013 — 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 Sep 27, 2024 → Sep 27, 2026 · 9 snapshots · as K4VWC
Daniella R Hayes
3215 Trappers Cove Trl, Apt 1D, Lansing, MI 48910
42.6862, -84.5048 (street) · Grid EN72rq · CQ 4 · ITU 8 · map ↗
Seen Apr 16, 2022 → Sep 27, 2026 · 25 snapshots · as KK4VWC
Daniella R Hayes
123 Boardwalk Ave, Apt 4, Shepherdsville, KY 40165
37.9928, -85.6959 (ZIP center) · Grid EM77dx · CQ 4 · ITU 8 · map ↗
Seen Apr 27, 2024 → Jul 1, 2024 · 2 snapshots · as K4VWC
Daniella R Hayes
117 Moores River Dr, Apt 3, Lansing, MI 48910
42.6971, -84.5250 (ZIP center) · Grid EN72rq · CQ 4 · ITU 8 · map ↗
Seen May 6, 2019 · 1 snapshot · as KK4VWC
Daniella R Hayes
515 Royer Ct, Louisville, KY 40206
38.2565, -85.7016 (ZIP center) · Grid EM78dg · CQ 4 · ITU 8 · map ↗
Seen Mar 28, 2014 → Jan 22, 2019 · 24 snapshots · as KK4VWC
Daniel R Hayes
515 Royer Ct, Louisville, KY 40206
38.2565, -85.7016 (ZIP center) · Grid EM78dg · CQ 4 · ITU 8 · map ↗

Others requesting KO4BTO

1 application listed KO4BTO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Sep 6, 2024	Sep 24, 2024	KO4YVJ · Stanley R Elkins · Leesburg, FL	23	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KO4BTO in the last 24 hours. They show up here within seconds of KO4BTO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.