N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 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

KZ0B HAM

Amateur Extra class licensed since 2021 (5 yrs) KZ0B since 2021 · previously AE0LP Sioux Falls, SD

🔒 Not available — currently licensed, through Jan 29, 2031. If it isn't renewed, it opens for vanity requests Jan 30, 2033.

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

📝 KZ0B has filed vanity applications before — latest filed Jan 11, 2021 · what was requested

Currently held by Robert McLaughlin · 3 holders on record

Current holder: Robert McLaughlin

Held KZ0B Jan 29, 2021 → present · first licensed Jan 11, 2021 as AE0LP · 2 licenses · FRN 0030341028

KZ0B Active Amateur Extra · vanity Jan 29, 2021 → expires Jan 29, 2031

Licensee
Robert McLaughlin

Address
PO Box 88141
SIOUX FALLS, SD 57109-8141

FRN
0030341028

Previous call
AE0LP

Last granted
Jan 29, 2021

Effective
Jan 29, 2021

Last action
Jan 29, 2021
FCC actions (2)
- Jan 29, 2021 — Vanity call sign granted VANGRT
- Jan 29, 2021 — License issued LIISS
AE0LP Canceled Amateur Extra Jan 11, 2021 → Jan 29, 2021 (canceled)

Licensee
Robert McLaughlin

Address
PO Box 88141
SIOUX FALLS, SD 57109-8141

FRN
0030341028

Last granted
Jan 11, 2021

Effective
Jan 11, 2021

Last action
Jan 29, 2021
FCC actions (3)
- Jan 29, 2021 — License canceled LICAN
- Jan 11, 2021 — License issued LIISS
- Jan 11, 2021 — 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 → Oct 4, 2026 · 26 snapshots · as AE0LP
Robert McLaughlin
PO Box 88141
SIOUX FALLS, SD 57109-8141

Previous holder: Byron P Olson II

Held KZ0B Jul 17, 2018 → Dec 29, 2018 · first licensed May 8, 2018 as KE0RPK · 3 licenses · FRN 0027481753

📦 Moved: Boone, IA → Sioux Falls, SD

W0WB Active Amateur Extra · vanity Dec 29, 2018 → expires Dec 29, 2028

Licensee
Byron P Olson II

Address
3188 S Tyler Ct
Sioux Falls, SD 57103
43.5190, -96.6738 (street) · Grid EN13pm · CQ 4 · ITU 7 · map ↗

FRN
0027481753

Previous call
KZ0B (General)

Last granted
Dec 29, 2018

Effective
Dec 31, 2024

Last action
Dec 31, 2024
FCC actions (5)
- Dec 31, 2024 — Administrative update LIAUA
- Oct 1, 2020 — Administrative update LIAUA
- Dec 18, 2019 — Administrative update LIAUA
- Dec 29, 2018 — Vanity call sign granted VANGRT
- Dec 29, 2018 — License issued LIISS
KZ0B Canceled Amateur Extra · vanity Jul 17, 2018 → Dec 29, 2018 (canceled)

Licensee
Byron P Olson II

Address
2079 260TH ST
BOONE, IA 50036
42.0854, -93.8496 (ZIP center) · Grid EN32bc · CQ 4 · ITU 7 · map ↗

FRN
0027481753

Previous call
KE0RPK (General)

Last granted
Jul 17, 2018

Effective
Jul 17, 2018

Last action
Dec 29, 2018
FCC actions (3)
- Dec 29, 2018 — License canceled LICAN
- Jul 17, 2018 — Vanity call sign granted VANGRT
- Jul 17, 2018 — License issued LIISS
KE0RPK Canceled Amateur Extra May 8, 2018 → Jul 17, 2018 (canceled)

Licensee
Byron P Olson II

Address
2079 260TH ST
BOONE, IA 50036
42.0854, -93.8496 (ZIP center) · Grid EN32bc · CQ 4 · ITU 7 · map ↗

FRN
0027481753

Last granted
May 8, 2018

Effective
Jun 15, 2018

Last action
Jul 17, 2018
FCC actions (5)
- Jul 17, 2018 — License canceled LICAN
- Jun 15, 2018 — License modified LIMOD
- May 24, 2018 — License modified LIMOD
- May 8, 2018 — License issued LIISS
- May 8, 2018 — 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 Mar 6, 2025 → Oct 4, 2026 · 7 snapshots · as W0WB
Byron P Olson II
3188 S Tyler Ct, Sioux Falls, SD 57103
43.5190, -96.6738 (street) · Grid EN13pm · CQ 4 · ITU 7 · map ↗
Seen Sep 3, 2018 → Oct 4, 2026 · 34 snapshots · as KE0RPK
Byron P Olson II
2079 260TH ST, BOONE, IA 50036
42.0854, -93.8496 (ZIP center) · Grid EN32bc · CQ 4 · ITU 7 · map ↗
Seen Apr 16, 2022 → Dec 20, 2024 · 6 snapshots · as W0WB
Byron P Olson II
Attn: Byron Olson
6508 E 45th Street, Sioux Falls, SD 57110
43.5444, -96.6378 (ZIP center) · Grid EN13qn · CQ 4 · ITU 7 · map ↗

Previous holder: MARTIN FRANK

Held KZ0B May 25, 2002 → Jun 28, 2016 · first licensed May 25, 2002 as KZ0B · 1 license · FRN 0007059215

KZ0B Expired Amateur Extra May 25, 2002 → Jun 28, 2016 (expired)

Licensee
MARTIN FRANK

Address
PO Box 20183
102 DAKATA PL
COLORADO CITY, CO 81019-2183
37.9423, -104.8358 (ZIP center) · Grid DM77nw · CQ 4 · ITU 7 · map ↗

FRN
0007059215

Last granted
Apr 5, 2006

Effective
Apr 5, 2006

Last action
Jun 29, 2018
FCC actions (3)
- Jun 29, 2018 — License expired LIEXP
- Apr 5, 2006 — License renewed LIREN
- May 25, 2002 — Administrative update LIAUA

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KZ0B
MARTIN FRANK
PO Box 20183
102 DAKATA PL, COLORADO CITY, CO 81019-2183
37.9423, -104.8358 (ZIP center) · Grid DM77nw · CQ 4 · ITU 7 · map ↗

Vanity applications filed by KZ0B

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 · Award	Applicant	Requested (in order)	Status
Filed Jan 11, 2021 Granted Jan 29, 2021 0009363723	AE0LP · Robert McLaughlin · Amateur Extra PO Box 88141 · SIOUX FALLS, SD 57109-8141	1.KZ0B ✓ granted	Granted got KZ0B
Filed Dec 11, 2018 Granted Dec 29, 2018 0008466067	KZ0B · Byron P Olson II · Amateur Extra 2079 260TH ST, BOONE, IA 50036 42.0854, -93.8496 (ZIP center) · Grid EN32bc · CQ 4 · ITU 7 · map ↗	1.W0WB ✓ granted	Granted got W0WB
Filed Nov 5, 2018 Award date was Nov 23, 2018 0008426387	KZ0B · Byron P Olson II · Amateur Extra 2079 260TH ST, BOONE, IA 50036 42.0854, -93.8496 (ZIP center) · Grid EN32bc · CQ 4 · ITU 7 · map ↗	1.W0RD held 2.W0WC held 3.N0NE held	Dismissed

Others requesting KZ0B

9 applications listed KZ0B as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 12, 2021	Jan 30, 2021	AD8GS · Adam J Mayer · Macomb, MI	1	Dismissed
Jan 11, 2021	Jan 29, 2021	AE0LP · Robert McLaughlin · SIOUX FALLS, SD	1	Granted
Jan 4, 2021	Jan 22, 2021	KE0PLV · Stephen C Klein · Canon City, CO	1	Dismissed
Jul 5, 2018	Jul 23, 2018	AG5CM · Dale A Ferrier · Garland, TX	15	Dismissed
Jul 2, 2018	Jul 20, 2018	KE0LKH · MATTHEW J KING · CENTENNIAL, CO	1	Dismissed
Jul 2, 2018	Jul 20, 2018	N0KZD · Zach Davis · Lawrence, KS	1	Dismissed
Jun 29, 2018	Jul 17, 2018	KE0RPK · Byron P Olson II · BOONE, IA	1	Granted
Jun 28, 2018	Jul 16, 2018	K7BKW · Buck K Watts · San Manuel, AZ	1	Dismissed
Jun 28, 2018	Jul 16, 2018	KE0HZX · Brian T Schmidt · Wood River, NE	1	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KZ0B in the last 24 hours. They show up here within seconds of KZ0B beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.