N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 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

DOUGLAS E PERSON

FRN 0007701212 · first licensed as KI6BQ · 5 licenses on record

📝 FCC applications (8)

Received	File number	Service	Purpose	Status	Call
Oct 25, 2019	0008850863	HAM	Modification	Granted	KJ0F
Apr 12, 2018	0008171826	HAM	Duplicate license	Granted	KJ0F
Nov 29, 2017	0008011350	HAM	Duplicate license	Granted	K0DXV
Nov 29, 2017	0008010683	HAM	Modification	Granted	K0DXV
Nov 28, 2017	0008010253	HAM	Modification	Granted	K0DXV
Oct 25, 2012	0005464594	HAM	Renewal	Granted	K0DXV
Aug 21, 2003	0001425403	HAM	Administrative update	Granted	K0DXV
Sep 23, 2002	0001035199	HAM	Modification	Granted	W4DXV

Complete licensing history

K0DXV Active Amateur Extra · vanity Nov 13, 2019 → expires Nov 13, 2029

Licensee
DOUGLAS E PERSON

Address
PO Box 718
26660 Katy Court
Clark, CO 80428-0718
40.8437, -106.9252 (ZIP center) · Grid DN60mu · CQ 4 · ITU 7 · map ↗

FRN
0007701212

Previous call
KJ0F (Advanced)

Last granted
Nov 13, 2019

Effective
Nov 13, 2019

Last action
Nov 13, 2019
FCC actions (2)
- Nov 13, 2019 — Vanity call sign granted VANGRT
- Nov 13, 2019 — License issued LIISS
KJ0F Canceled Amateur Extra · vanity Dec 19, 2017 → Nov 13, 2019 (canceled)

Licensee
DOUGLAS E PERSON

Address
PO Box 718
26660 Katy Court
Clark, CO 80428-0718
40.8437, -106.9252 (ZIP center) · Grid DN60mu · CQ 4 · ITU 7 · map ↗

FRN
0007701212

Previous call
K0DXV (Advanced)

Last granted
Dec 19, 2017

Effective
Dec 19, 2017

Last action
Nov 13, 2019
FCC actions (3)
- Nov 13, 2019 — License canceled LICAN
- Dec 19, 2017 — Vanity call sign granted VANGRT
- Dec 19, 2017 — License issued LIISS
📦 Moved: Charlotte, NC → Clark, CO

K0DXV Canceled Amateur Extra · vanity Oct 11, 2002 → Dec 19, 2017 (canceled)

Licensee
DOUGLAS E PERSON

Address
PO Box 718
26660 Katy Court
Clark, CO 80428-0718
40.8437, -106.9252 (ZIP center) · Grid DN60mu · CQ 4 · ITU 7 · map ↗

FRN
0007701212

Previous call
W4DXV (Advanced)

Last granted
Oct 26, 2012

Effective
Nov 28, 2017

Last action
Dec 19, 2017
FCC actions (6)
- Dec 19, 2017 — License canceled LICAN
- Nov 28, 2017 — License modified LIMOD
- Oct 26, 2012 — License renewed LIREN
- Aug 22, 2003 — Administrative update LIAUA
- Oct 11, 2002 — Vanity call sign granted VANGRT
- Oct 11, 2002 — License issued LIISS
📦 Moved: , None → Charlotte, NC

W4DXV Canceled Advanced · vanity Sep 17, 1997 → Oct 11, 2002 (canceled)

Licensee
DOUGLAS E PERSON

Address
10306 YANDEM CT
CHARLOTTE, NC 28269
35.3373, -80.8035 (ZIP center) · Grid EM95oi · CQ 5 · ITU 8 · map ↗

FRN
0007701212

Previous call
KI6BQ

Last granted
Sep 17, 1997

Effective
Sep 17, 1997

Last action
Oct 11, 2002
FCC actions (1)
- Oct 11, 2002 — License canceled LICAN
KI6BQ Canceled Advanced → Sep 17, 1997 (canceled)

Licensee
DOUGLAS E PERSON

Address

Last granted

Effective

Last action

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 KI6BQ
DOUGLAS E PERSON
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as W4DXV
DOUGLAS E PERSON
10306 YANDEM CT, CHARLOTTE, NC 28269
35.3373, -80.8035 (ZIP center) · Grid EM95oi · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 79 snapshots · as K0DXV
DOUGLAS E PERSON
PO Box 718
26660 Katy Court, Clark, CO 80428-0718
40.8437, -106.9252 (ZIP center) · Grid DN60mu · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

6 repeaters within 50 miles of this ZIP code, closest first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · center is the ZIP code (approximate) · 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	Name	Output	Offset	Tone	Mode	Networks	Activity	Location
28.8	KD0H	Steamboat Spring KD0H	147.2100	+0.6	TSQL 107.2	FM (analog)		—	Steamboat Springs, CO
28.8	N0PRG	Stea Sunshine Pk N0PRG AllStar	145.2500	-0.6	TONE 103.5	FM (analog)	AllStar 552460	—	Steamboat Springs, CO
31.4	KB0VJJ	Walden Peterson KB0VJJ	145.1600	-0.6	TONE 88.5	FM (analog)		—	Walden, CO
39.7	KF0MYC	craig KF0MYC BM	439.0000	-5	CC1	DMR	BrandMeister 3201477	—	craig, CO
46.1	AI0ET	Colorado AI0ET BM	445.0625	-5	CC1	DMR	BrandMeister 316466102	—	, CO
28.1	KA0BSA offline	Steamboat Spring KA0BSA IRLP	147.4800	simplex	TSQL 107.2	FM (analog)	IRLP 3984	—	Steamboat Springs, CO

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Oct 25, 2019 Granted Oct 26, 2012 0008850863	KJ0F · DOUGLAS E PERSON · Amateur Extra PO Box 718 · 26660 Katy Court, Clark, CO 80428-0718 40.8437, -106.9252 (ZIP center) · Grid DN60mu · CQ 4 · ITU 7 · map ↗	1.K0DXV ✓ granted	Granted got K0DXV
Filed Nov 29, 2017 Award date was Dec 17, 2017 0008010683	K0DXV · DOUGLAS E PERSON · Amateur Extra PO Box 718 · 26660 Katy Court, Clark, CO 80428-0718 40.8437, -106.9252 (ZIP center) · Grid DN60mu · CQ 4 · ITU 7 · map ↗	1.KJ0F held 2.KE0U held 3.AB0XV available	Granted
Filed Sep 23, 2002 Granted Oct 26, 2012 0001035199	W4DXV · DOUGLAS E PERSON · Advanced 10306 YANDEM CT, CHARLOTTE, NC 28269 35.3373, -80.8035 (ZIP center) · Grid EM95oi · CQ 5 · ITU 8 · map ↗	1.K0DXV ✓ granted 2.N0DXV held	Granted got K0DXV