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

AC0CO

🔒 Not available — currently licensed, through Nov 25, 2033. If it isn't renewed, it opens for vanity requests Nov 26, 2035.

📬 QSL: LoTW: uploads as KE0CQF, last Oct 26, 2015 · not eQSL AG

📝 AC0CO has filed vanity applications before — latest filed Nov 6, 2023 · what was requested

Currently held by Arthur C Hollingsworth · 3 holders on record

Current holder: Arthur C Hollingsworth

Held AC0CO Nov 25, 2023 → present · first licensed Dec 23, 2014 as KE0CQF · 2 licenses · FRN 0024065864

📦 Moved: Colorado Springs, CO → Portales, NM

AC0CO Active Amateur Extra · vanity Nov 25, 2023 → expires Nov 25, 2033

Licensee
Arthur C Hollingsworth

Address
1101 N Avenue K
Portales, NM 88130
34.1912, -103.3463 (street) · Grid DM84he · CQ 4 · ITU 7 · map ↗

FRN
0024065864

Previous call
KE0CQF (General)

Last granted
Nov 25, 2023

Effective
May 2, 2025

Last action
May 2, 2025
FCC actions (3)
- May 2, 2025 — FCC action LIAUA
- Nov 25, 2023 — Vanity call sign granted VANGRT
- Nov 25, 2023 — License issued LIISS
KE0CQF Canceled Amateur Extra Dec 23, 2014 → Nov 25, 2023 (canceled)

Licensee
Arthur C Hollingsworth

Address
2922 Flintridge Pl.
Colorado Springs, CO 80918
38.9104, -104.7804 (ZIP center) · Grid DM78ov · CQ 4 · ITU 7 · map ↗

FRN
0024065864

Last granted
Dec 23, 2014

Effective
Jul 24, 2015

Last action
Nov 25, 2023
FCC actions (7)
- Nov 25, 2023 — License canceled LICAN
- Jul 24, 2015 — License modified LIMOD
- Feb 3, 2015 — FCC action LIAUA
- Dec 24, 2014 — FCC action LIAUA
- Dec 24, 2014 — FCC action LIAUA
- Dec 23, 2014 — License issued LIISS
- Dec 23, 2014 — 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 May 29, 2025 → Sep 27, 2026 · 3 snapshots · as AC0CO
Arthur C Hollingsworth
1101 N Avenue K, Portales, NM 88130
34.1912, -103.3463 (street) · Grid DM84he · CQ 4 · ITU 7 · map ↗
Seen Mar 28, 2015 → Sep 27, 2026 · 43 snapshots · as KE0CQF
Arthur C Hollingsworth
2922 Flintridge Pl., Colorado Springs, CO 80918
38.9104, -104.7804 (ZIP center) · Grid DM78ov · CQ 4 · ITU 7 · map ↗

Previous holder: ANDREW S ALEXANDER

Held AC0CO Mar 29, 2011 → May 15, 2021 · first licensed May 11, 2010 as KD0LOR · 4 licenses · FRN 0019829498

KC4WD Active Amateur Extra · vanity Jul 1, 2025 → expires Jul 1, 2035

Licensee
ANDREW S ALEXANDER

Address
8221 Surrey Street
Greeley, CO 80634
40.4401, -104.8102 (street) · Grid DN70ok · CQ 4 · ITU 7 · map ↗

FRN
0019829498

Previous call
K9JPN (General)

Last granted
Jul 1, 2025

Effective
Jul 1, 2025

Last action
Jul 1, 2025
FCC actions (2)
- Jul 1, 2025 — Vanity call sign granted VANGRT
- Jul 1, 2025 — License issued LIISS
K9JPN Canceled Amateur Extra · vanity May 15, 2021 → Jul 1, 2025 (canceled)

Licensee
ANDREW S ALEXANDER

Address
8221 Surrey Street
Greeley, CO 80634
40.4401, -104.8102 (street) · Grid DN70ok · CQ 4 · ITU 7 · map ↗

FRN
0019829498

Previous call
AC0CO (General)

Last granted
May 15, 2021

Effective
May 15, 2021

Last action
Jul 1, 2025
FCC actions (3)
- Jul 1, 2025 — License canceled LICAN
- May 15, 2021 — Vanity call sign granted VANGRT
- May 15, 2021 — License issued LIISS
📦 Moved: Spring Hill, KS → Greeley, CO

AC0CO Canceled Amateur Extra · vanity Mar 29, 2011 → May 15, 2021 (canceled)

Licensee
ANDREW S ALEXANDER

Address
8221 Surrey St
Greeley, CO 80634
40.4014, -104.7924 (ZIP center) · Grid DN70oj · CQ 4 · ITU 7 · map ↗

FRN
0019829498

Previous call
KD0LOR (General)

Last granted
Jan 6, 2021

Effective
Apr 28, 2021

Last action
May 15, 2021
FCC actions (7)
- May 15, 2021 — License canceled LICAN
- Apr 28, 2021 — FCC action LIAUA
- Jan 6, 2021 — License renewed LIREN
- May 28, 2016 — FCC action LIAUA
- Oct 11, 2012 — FCC action LIAUA
- Mar 29, 2011 — Vanity call sign granted VANGRT
- Mar 29, 2011 — License issued LIISS
KD0LOR Canceled Amateur Extra May 11, 2010 → Mar 29, 2011 (canceled)

Licensee
ANDREW S ALEXANDER

Address
20773 SKYVIEW LN
SPRING HILL, KS 60083
42.4368, -87.9500 (ZIP center) · Grid EN62ak · CQ 4 · ITU 8 · map ↗

FRN
0019829498

Last granted
May 11, 2010

Effective
Feb 2, 2011

Last action
Mar 29, 2011
FCC actions (5)
- Mar 29, 2011 — License canceled LICAN
- Feb 2, 2011 — License modified LIMOD
- Jun 25, 2010 — License modified LIMOD
- May 11, 2010 — License issued LIISS
- May 11, 2010 — 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 AC0CO
ANDREW S ALEXANDER
8221 Surrey St, Greeley, CO 80634
40.4014, -104.7924 (ZIP center) · Grid DN70oj · CQ 4 · ITU 7 · map ↗
Seen Jun 30, 2016 → Sep 27, 2026 · 27 snapshots · as K9JPN
ANDREW S ALEXANDER
8221 Surrey Street, Greeley, CO 80634
40.4401, -104.8102 (street) · Grid DN70ok · CQ 4 · ITU 7 · map ↗
Seen Oct 17, 2011 → Sep 27, 2026 · 49 snapshots · as KD0LOR
ANDREW S ALEXANDER
20773 SKYVIEW LN, SPRING HILL, KS 60083
42.4368, -87.9500 (ZIP center) · Grid EN62ak · CQ 4 · ITU 8 · map ↗
Seen Feb 18, 2013 → Mar 16, 2016 · 16 snapshots · as AC0CO
ANDREW S ALEXANDER
1849-A Chesapeake Circle, Johnstown, CO 80534
40.3319, -104.9375 (ZIP center) · Grid DN70mh · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 · 1 snapshot · as KD0LOR
ANDREW S ALEXANDER
20773 SKYVIEW LN, SPRING HILL, KS 66083
38.7323, -94.8301 (ZIP center) · Grid EM28or · CQ 4 · ITU 7 · map ↗

Previous holder: KEVIN D HOGG

Held AC0CO Jun 18, 2004 → Aug 4, 2006 · first licensed Jun 18, 2004 as KC0SQF · 3 licenses · FRN 0011110293

📦 Moved: Loveland, CO → Johnstown, CO

W0RF Active Amateur Extra · vanity Aug 4, 2006 → expires Aug 4, 2036

Licensee
KEVIN D HOGG

Address
18628 HILL LAKE DRIVE
JOHNSTOWN, CO 80534
40.2720, -104.9407 (street) · Grid DN70mg · CQ 4 · ITU 7 · map ↗

FRN
0011110293

Previous call
AC0CO (Technician)

Last granted
Jul 3, 2026

Effective
Jul 3, 2026

Last action
Jul 3, 2026
FCC actions (5)
- Jul 3, 2026 — License renewed LIREN
- Jul 12, 2016 — License renewed LIREN
- May 10, 2014 — FCC action LIAUA
- Aug 4, 2006 — Vanity call sign granted VANGRT
- Aug 4, 2006 — License issued LIISS
AC0CO Canceled Amateur Extra Jun 18, 2004 → Aug 4, 2006 (canceled)

Licensee
Kevin D Hogg

Address
4139 Stoneham Cir
Loveland, CO 80538
40.5446, -105.2451 (ZIP center) · Grid DN70jn · CQ 4 · ITU 7 · map ↗

FRN
0011110293

Previous call
KC0SQF (Technician)

Last granted
Jun 18, 2004

Effective
May 19, 2005

Last action
Aug 4, 2006
FCC actions (3)
- Aug 4, 2006 — License canceled LICAN
- May 19, 2005 — Systematic call sign granted SYSGRT
- May 19, 2005 — License issued LIISS
KC0SQF Canceled Amateur Extra Jun 18, 2004 → May 19, 2005 (canceled)

Licensee
Kevin D Hogg

Address
4139 Stoneham Cir
Loveland, CO 80538
40.5446, -105.2451 (ZIP center) · Grid DN70jn · CQ 4 · ITU 7 · map ↗

FRN
0011110293

Last granted
Jun 18, 2004

Effective
Jun 18, 2004

Last action
May 19, 2005
FCC actions (2)
- May 19, 2005 — License canceled LICAN
- Jun 18, 2004 — License issued LIISS

Address history

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

Seen Sep 27, 2026 · 1 snapshot · as W0RF
KEVIN D HOGG
18628 HILL LAKE DRIVE, JOHNSTOWN, CO 80534
40.2720, -104.9407 (street) · Grid DN70mg · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 103 snapshots · as KC0SQF
Kevin D Hogg
4139 Stoneham Cir, Loveland, CO 80538
40.5446, -105.2451 (ZIP center) · Grid DN70jn · CQ 4 · ITU 7 · map ↗
Seen May 22, 2014 → Sep 25, 2025 · 35 snapshots · as W0RF
Kevin D Hogg
2707 Sedona Hills Drive, Loveland, CO 80537
40.3831, -105.2004 (ZIP center) · Grid DN70jj · CQ 4 · ITU 7 · map ↗

Vanity applications filed by AC0CO

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 Nov 6, 2023 Granted Nov 25, 2023 0010763651	KE0CQF · Arthur C Hollingsworth · Amateur Extra 2922 Flintridge Pl., Colorado Springs, CO 80918 38.9104, -104.7804 (ZIP center) · Grid DM78ov · CQ 4 · ITU 7 · map ↗	1.AC0CO ✓ granted	Granted got AC0CO
Filed Apr 27, 2021 Granted May 15, 2021 0009529455	AC0CO · ANDREW S ALEXANDER · Amateur Extra 8221 Surrey Street, Greeley, CO 80634 40.4401, -104.8102 (street) · Grid DN70ok · CQ 4 · ITU 7 · map ↗	1.K9JPN ✓ granted	Granted got K9JPN
Filed May 26, 2020 Award date was Jun 13, 2020 0009089569	AC0CO · ANDREW S ALEXANDER · Amateur Extra 8221 Surrey Street, Greeley, CO 80634 40.4401, -104.8102 (street) · Grid DN70ok · CQ 4 · ITU 7 · map ↗	1.N0JEP available	Dismissed
Filed Jul 9, 2018 Award date was Jul 27, 2018 0008275697	AC0CO · ANDREW S ALEXANDER · Amateur Extra 8221 Surrey Street, Greeley, CO 80634 40.4401, -104.8102 (street) · Grid DN70ok · CQ 4 · ITU 7 · map ↗	1.K0FM held	Dismissed
Filed May 24, 2016 Award date was Jun 11, 2016 0007279935	AC0CO · ANDREW S ALEXANDER · Amateur Extra 1849-A Chesapeake Circle, Johnstown, CO 80534 40.3319, -104.9375 (ZIP center) · Grid DN70mh · CQ 4 · ITU 7 · map ↗	1.KX0B held	Dismissed
Filed Dec 2, 2015 Award date was Dec 20, 2015 0007047714	AC0CO · ANDREW S ALEXANDER · Amateur Extra 1849-A Chesapeake Circle, Johnstown, CO 80534 40.3319, -104.9375 (ZIP center) · Grid DN70mh · CQ 4 · ITU 7 · map ↗	1.AN0DY	Dismissed
Filed Jul 17, 2006 Granted Jul 3, 2026 0002684094	AC0CO · Kevin D Hogg · Amateur Extra 4139 Stoneham Cir, Loveland, CO 80538 40.5446, -105.2451 (ZIP center) · Grid DN70jn · CQ 4 · ITU 7 · map ↗	1.W0RF ✓ granted 2.W0KVN	Granted got W0RF

Others requesting AC0CO

2 applications listed AC0CO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 6, 2023	Nov 24, 2023	KE0CQF · Arthur C Hollingsworth · Colorado Springs, CO	1	Granted
Mar 9, 2011	Mar 27, 2011	KD0LOR · ANDREW S ALEXANDER · SPRING HILL, KS	1	Granted

Repeaters within 50 miles

7 repeaters within 50 miles of this address, closest first · map these & export for a radio →

● repeater · ● 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)

Miles	Call	Output	Offset	Tone	Mode	Networks	Location
0.8	W5OMU	443.7500	+5	CC3	DMR	DMR-MARC	Portales, New, NM
16.8	K5NEC	442.3250	+5	CC1	DMR	AZ-Turbo	Clovis, New, NM
16.8	NM5ML	442.5250	+5	TSQL 67.0	FM (analog)		Clovis, NM
46.4	N5DRT	441.3750	+5	TONE 203.5	FM (analog)	AllStar 62882 AllStar 63695	morton, TX
46.6	N5DRT	446.3750	+5	CC1	DMR	BrandMeister 314336	Morton, TX
47.3	N5DRT	446.4750	simplex	TONE 203.5	FM (analog)	AllStar 66426	Morton, TX
18.0	WS5D offline	444.4500	simplex	TSQL 88.5	FM (analog)	IRLP 3713	Clovis, NM