N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:45 am CDT · next update today 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

K0JKU HAM

✅ Available for a vanity request — free since Jul 28, 2023.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

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

Not currently held · 2 holders on record · available since Jul 28, 2023

Previous holder: JACOB R BUEKER

Held K0JKU Sep 9, 2020 → Jul 27, 2021 · first licensed Jul 29, 2019 as KE0WJQ · 4 licenses · FRN 0028678555

📦 Moved: Gardner, KS → Olathe, KS

KE0WJQ Active Amateur Extra · vanity Jul 27, 2021 → expires Jul 27, 2031

Licensee
JACOB R BUEKER

Address
18716 W 164th Terr
Olathe, KS 66062
38.8298, -94.8015 (street) · Grid EM28ot · CQ 4 · ITU 7 · map ↗

FRN
0028678555

Previous call
K0JKU (General)

Last granted
Jul 27, 2021

Effective
Jul 16, 2025

Last action
Jul 16, 2025
FCC actions (3)
- Jul 16, 2025 — Administrative update LIAUA
- Jul 27, 2021 — Vanity call sign granted VANGRT
- Jul 27, 2021 — License issued LIISS
K0JKU Canceled Amateur Extra · vanity Sep 9, 2020 → Jul 27, 2021 (canceled)

Licensee
JACOB R BUEKER

Address
730 N OLIVE ST
GARDNER, KS 66030-7822
38.8151, -94.9403 (ZIP center) · Grid EM28mt · CQ 4 · ITU 7 · map ↗

FRN
0028678555

Previous call
W0JKU (General)

Last granted
Sep 9, 2020

Effective
Jun 3, 2021

Last action
Jul 27, 2021
FCC actions (4)
- Jul 27, 2021 — License canceled LICAN
- Jun 3, 2021 — License modified LIMOD
- Sep 9, 2020 — Vanity call sign granted VANGRT
- Sep 9, 2020 — License issued LIISS
W0JKU Canceled General · vanity Apr 28, 2020 → Sep 9, 2020 (canceled)

Licensee
JACOB R BUEKER

Address
730 N OLIVE ST
GARDNER, KS 66030
38.8151, -94.9403 (ZIP center) · Grid EM28mt · CQ 4 · ITU 7 · map ↗

FRN
0028678555

Previous call
KE0WJQ (Technician)

Last granted
Apr 28, 2020

Effective
May 19, 2020

Last action
Sep 9, 2020
FCC actions (5)
- Sep 9, 2020 — License canceled LICAN
- May 19, 2020 — License modified LIMOD
- May 1, 2020 — Administrative update LIAUA
- Apr 28, 2020 — Vanity call sign granted VANGRT
- Apr 28, 2020 — License issued LIISS
KE0WJQ Canceled Technician Jul 29, 2019 → Apr 28, 2020 (canceled)

Licensee
JACOB R BUEKER

Address
730 N OLIVE ST
GARDNER, KS 66030
38.8151, -94.9403 (ZIP center) · Grid EM28mt · CQ 4 · ITU 7 · map ↗

FRN
0028678555

Last granted
Jul 29, 2019

Effective
Apr 18, 2020

Last action
Apr 28, 2020
FCC actions (5)
- Apr 28, 2020 — License canceled LICAN
- Apr 18, 2020 — Administrative update LIAUA
- Jan 18, 2020 — Administrative update LIAUA
- Jul 29, 2019 — License issued LIISS
- Jul 29, 2019 — 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 25, 2025 → Oct 4, 2026 · 3 snapshots · as KE0WJQ
JACOB R BUEKER
18716 W 164th Terr, Olathe, KS 66062
38.8298, -94.8015 (street) · Grid EM28ot · CQ 4 · ITU 7 · map ↗
Seen Apr 16, 2022 → Oct 4, 2026 · 49 snapshots · as KE0WJQ
JACOB R BUEKER
730 N OLIVE ST, GARDNER, KS 66030
38.8151, -94.9403 (ZIP center) · Grid EM28mt · CQ 4 · ITU 7 · map ↗

Previous holder: James E Dixon

Held K0JKU Nov 1, 2016 → Aug 17, 2018 · first licensed Jul 18, 2016 as KE0JWF · 3 licenses · FRN 0025721978

KA6ETE Active Amateur Extra · vanity Aug 17, 2018 → expires Aug 17, 2028

Licensee
James E Dixon

Address
4319 Filbert Dr
Loveland, CO 80538
40.4373, -105.0833 (street) · Grid DN70lk · CQ 4 · ITU 7 · map ↗

FRN
0025721978

Previous call
K0JKU (General)

Last granted
Aug 17, 2018

Effective
Oct 22, 2018

Last action
Oct 22, 2018
FCC actions (3)
- Oct 22, 2018 — License modified LIMOD
- Aug 17, 2018 — Vanity call sign granted VANGRT
- Aug 17, 2018 — License issued LIISS
K0JKU Canceled General · vanity Nov 1, 2016 → Aug 17, 2018 (canceled)

Licensee
James E Dixon

Address
4319 Filbert Dr
Loveland, CO 80538
40.4373, -105.0833 (street) · Grid DN70lk · CQ 4 · ITU 7 · map ↗

FRN
0025721978

Previous call
KE0JWF (Technician)

Last granted
Nov 1, 2016

Effective
Nov 1, 2016

Last action
Aug 17, 2018
FCC actions (3)
- Aug 17, 2018 — License canceled LICAN
- Nov 1, 2016 — Vanity call sign granted VANGRT
- Nov 1, 2016 — License issued LIISS
KE0JWF Canceled General Jul 18, 2016 → Nov 1, 2016 (canceled)

Licensee
James E Dixon

Address
4319 Filbert Dr
Loveland, CO 80538
40.4373, -105.0833 (street) · Grid DN70lk · CQ 4 · ITU 7 · map ↗

FRN
0025721978

Last granted
Jul 18, 2016

Effective
Sep 19, 2016

Last action
Nov 1, 2016
FCC actions (4)
- Nov 1, 2016 — License canceled LICAN
- Sep 19, 2016 — License modified LIMOD
- Jul 18, 2016 — License issued LIISS
- Jul 18, 2016 — 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 Nov 4, 2016 → Oct 4, 2026 · 65 snapshots · as KE0JWF
James E Dixon
4319 Filbert Dr, Loveland, CO 80538
40.4373, -105.0833 (street) · Grid DN70lk · CQ 4 · ITU 7 · map ↗

Others requesting K0JKU

8 applications listed K0JKU as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Dec 16, 2025	Jan 3, 2026	KF0VSV · Andrew M Steffen · Lincoln, NE	3	Granted
Aug 18, 2023	Sep 5, 2023	KK7NOW · Leah H Lawrence · Chattaroy, WA	2	Granted
Aug 21, 2020	Sep 8, 2020	W0JKU · JACOB R BUEKER · GARDNER, KS	1	Granted
Mar 16, 2020	Apr 3, 2020	KE0WJQ · JACOB R BUEKER · GARDNER, KS	1	Dismissed
Jan 29, 2019	Feb 16, 2019	KE0TTW · Steve Foritano · Des Moines, IA	5	Granted
Nov 13, 2018	Dec 1, 2018	KE0TPB · John D Vernon · Arvada, CO	1	Granted
Oct 12, 2016	Oct 30, 2016	KE0JWF · James E Dixon · Loveland, CO	1	Granted
Mar 31, 2016	Apr 18, 2016	WX4GEO · George A Burger · Ely, MN	3	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K0JKU in the last 24 hours. They show up here within seconds of K0JKU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.