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

Keith Dowler

FRN 0015104854 · first licensed Nov 30, 2012 as KK4MZD · 2 licenses on record

📝 FCC applications (10)

Received	File number	Service	Purpose	Status	Call
Sep 12, 2023	0010690782	HAM	Renewal	Granted	W4KDI
Aug 22, 2023	0010667878	HAM	Renewal	Dismissed	W4KDI
Nov 17, 2022	0010281516	HAM	Administrative update	Granted	W4KDI
Feb 25, 2021	0009430160	HAM	Administrative update	Granted	W4KDI
Jul 15, 2019	0008725877	HAM	Administrative update	Dismissed	W4KDI
Feb 19, 2019	0008530467	HAM	Administrative update	Granted	W4KDI
Jan 14, 2015	0006620273	HAM	Administrative update	Granted	W4KDI
Nov 26, 2013	0006032279	HAM	Modification	Granted	W4KDI
Sep 30, 2013	0005963283	HAM	Modification	Granted	KK4MZD
Nov 30, 2012	0005524634	HAM	New license	Granted	KK4MZD

Complete licensing history

📦 Moved: Roanoke, VA → Chesterfield, VA

W4KDI Active General · vanity Nov 6, 2013 → expires Nov 6, 2033

Licensee
Keith Dowler

Address
12641 Second Branch Road
Chesterfield, VA 23838
37.3296, -77.6392 (street) · Grid FM17eh · CQ 5 · ITU 8 · map ↗

FRN
0015104854

Previous call
KK4MZD (Technician)

Last granted
Sep 13, 2023

Effective
Sep 13, 2023

Last action
Sep 13, 2023
FCC actions (8)
- Sep 13, 2023 — License renewed LIREN
- Nov 18, 2022 — Administrative update LIAUA
- Feb 26, 2021 — Administrative update LIAUA
- Feb 20, 2019 — Administrative update LIAUA
- Jan 15, 2015 — Administrative update LIAUA
- Nov 26, 2013 — License modified LIMOD
- Nov 6, 2013 — Vanity call sign granted VANGRT
- Nov 6, 2013 — License issued LIISS
KK4MZD Canceled Technician Nov 30, 2012 → Nov 6, 2013 (canceled)

Licensee
Keith Dowler

Address
1563 Read Mountain Rd. NE
Roanoke, VA 24019
37.3439, -79.9545 (ZIP center) · Grid FM07ai · CQ 5 · ITU 8 · map ↗

FRN
0015104854

Last granted
Nov 30, 2012

Effective
Nov 30, 2012

Last action
Nov 6, 2013
FCC actions (3)
- Nov 6, 2013 — License canceled LICAN
- Nov 30, 2012 — License issued LIISS
- Nov 30, 2012 — 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 27, 2024 → Oct 4, 2026 · 12 snapshots · as W4KDI
Keith Dowler
12641 Second Branch Road, Chesterfield, VA 23838
37.3296, -77.6392 (street) · Grid FM17eh · CQ 5 · ITU 8 · map ↗
Seen Feb 18, 2013 → Oct 4, 2026 · 44 snapshots · as KK4MZD
Keith Dowler
1563 Read Mountain Rd. NE, Roanoke, VA 24019
37.3439, -79.9545 (ZIP center) · Grid FM07ai · CQ 5 · ITU 8 · map ↗
Seen Apr 16, 2022 · 1 snapshot · as W4KDI
Keith Dowler
12003 Stamford Road, Midlothian, VA 23112
37.4326, -77.6551 (ZIP center) · Grid FM17ek · CQ 5 · ITU 8 · map ↗
Seen May 6, 2019 · 1 snapshot · as W4KDI
Keith Dowler
1429 G Street, Woodbridge, VA 22191
38.6229, -77.2629 (ZIP center) · Grid FM18io · CQ 5 · ITU 8 · map ↗
Seen Mar 28, 2015 → Jan 22, 2019 · 22 snapshots · as W4KDI
Keith Dowler
14701 River Walk Way Unit 350, Woodbridge, VA 22191
38.6229, -77.2629 (ZIP center) · Grid FM18io · CQ 5 · ITU 8 · map ↗

Repeaters within 50 miles

69 repeaters within 50 miles of this address, 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 · 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
11.0	KA4CBB	Chester KA4CBB	147.3600	+0.6	none	FM (analog)		—	Chester, VA
12.5	KN4UND	S Chesterfield KN4UND AllStar	442.6500	+5	TONE 74.4	FM (analog)	AllStar 553750	—	S. Chesterfield, VA
12.8	W4RAT	Richmond WCVE W4RAT DMRVA	443.5875	+5	CC1	DMR	DMRVA 🗓 1 net	1 net · 36 check-ins · 18 stations	Richmond, VA
12.8	W4RAT	Richmond WCVE W4RAT IRLP	146.8800	-0.6	TSQL 74.4	FM (analog) (C4FM,FM)	IRLP 4424 🗓 1 net	1 net · 36 check-ins · 18 stations	Richmond, VA
12.8	W4RAT	Richmond WCVE W4RAT WIRES-X	442.5500	+5	TSQL 74.4	FM (analog) (FM,C4FM)	WIRES-X 58927 🗓 1 net	1 net · 36 check-ins · 18 stations	Richmond, VA
14.8	KE4SCS	Petersburg KE4SCS	146.9850	-0.6	none	FM (analog) (FM,C4FM)		—	Petersburg, VA
14.8	WA4FC	Petersburg WA4FC	444.9750	+5	TONE 74.4	FM (analog)		—	Petersburg, VA
15.9	W4HOO	Richmond W4HOO BM	446.5000	-5	CC1	DMR	BrandMeister 322321501	—	Richmond, VA
16.1	KK4PND	Petersburg KK4PND MARC	434.5000	+5	CC3	DMR	DMR-MARC	—	Petersburg, VA
16.5	KD4JLY	Powhatan KD4JLY AllStar	224.3600	-1.6	TONE 74.4	FM (analog)	AllStar 58379	—	Powhatan, VA
16.6	WA4FC	Richmond WA4FC DMRVA	147.1800	+0.6	CC1	DMR	DMRVA	—	Richmond, VA
16.6	WA4ONG	Richmond WA4ONG BM	449.9500	+5	CC1	DMR	BrandMeister	—	Richmond, VA
16.6	WA4FC	Richmond Dtwn WA4FC	224.5200	-1.6	TONE 74.4	FM (analog)		—	Richmond, VA
16.6	WA4FC	Richmond Dtwn WA4FC	927.0500	-25	TSQL 100.0	FM (analog) (FM,P25)		—	Richmond, VA
16.6	WA4FC	Richmond Dtwn WA4FC	1282.0000	-20	TSQL 88.5	FM (analog)		—	Richmond, VA
18.2	W4FJ	Richmond State W4FJ	147.2550	+0.6	TSQL 74.4	FM (analog) (DV,FM)		—	Richmond, VA
18.2	W4FJ	Richmond W4FJ	443.7125	+5	none	D-STAR		—	Richmond, VA
18.2	W4FJ	Richmond W4FJ	1284.0000	-20	none	D-STAR		—	Richmond, VA
18.3	WA4FC	Petersburg WA4FC	147.3900	+0.6	TSQL 74.4	FM (analog)		—	Petersburg, VA
18.3	KC4VDZ	Richmond James KC4VDZ AllStar	147.1350	+0.6	TSQL 107.2	FM (analog)	AllStar 67781	—	Richmond, VA
18.3	KC4VDZ	Richmond KC4VDZ	442.3000	+5	TSQL 114.8	FM (analog) (FM,C4FM)		—	Richmond, VA
18.4	WA4FC	Richmond WA4FC	927.0750	-25	TSQL 100.0	FM (analog) (FM,P25)		—	Richmond, VA
18.4	KO4MEJ	Powhatan KO4MEJ BM	433.9125	+5	CC1	DMR	BrandMeister 3223138	—	Powhatan, VA
18.6	W2AUS	Powhatan W2AUS BM	443.9125	-5	CC1	DMR	BrandMeister 320229501	—	Powhatan, VA
18.6	KG4MRA	Richmond WTVR KG4MRA	145.4300	-0.6	TSQL 74.4	FM (analog) (C4FM,FM)		—	Richmond, VA
18.6	KG4MRA	Richmond WTVR KG4MRA AllStar	224.4200	-1.6	TSQL 74.4	FM (analog)	AllStar 27125	—	Richmond, VA
19.8	W4MC	Richmond W4MC BM	445.5000	-5	CC1	DMR	BrandMeister 3154910	—	Richmond, VA
20.3	WA4FC	Petersburg WA4FC DMRVA	442.6875	+5	CC1	DMR	DMRVA	—	Petersburg, VA
20.3	W4LML	Chesterfield VA W4LML BM	431.2500	-0.1	CC1	DMR	BrandMeister 3203454	—	Chesterfield, VA FM1, VA
21.6	N4POW	Powhatan N4POW WIRES-X	147.9150	-0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 33183	—	Powhatan, VA
21.8	KG4YJB	Prin S Point Bus KG4YJB	444.2750	+5	TSQL 103.5	FM (analog)		—	Prince George, VA
21.9	N2JDH	Richmond VA N2JDH BM	441.6000	+5	CC8	DMR	BrandMeister 3134437	—	Richmond, VA L0C4T0R, VA
21.9	N4POW	Powhatan FC Park N4POW DMRVA	443.3500	+5	CC1	DMR	DMRVA	—	Powhatan, VA
21.9	N4POW	Powhatan Wtr N4POW WIRES-X	147.3150	+0.6	TSQL 74.4	FM (analog) (FM,C4FM)	WIRES-X 33183	—	Powhatan, VA
27.2	KB4MIC	Oilville KB4MIC	444.8000	+5	TSQL 203.5	FM (analog)		—	Oilville, VA
30.6	N8ELS	Hanover N8ELS	145.1100	-0.6	TSQL 74.4	FM (analog)		—	Hanover, VA
30.6	W4TJ	Williamsburg W4TJ	927.0625	-25	none	FM (analog) (FM,P25)		—	Williamsburg, VA
31.1	KD4RJN	Ashland KD4RJN BM	443.1375	+5	CC1	DMR	BrandMeister 315143	—	Ashland, VA
33.9	KB4MIC	Gum Spring KB4MIC	53.0700	-1	TONE 203.5	FM (analog)		—	Gum Spring, VA
35.8	WB4IKL	Gum Spring WB4IKL	147.2700	+0.6	TSQL 203.5	FM (analog) (FM,C4FM)		—	Gum Spring, VA
35.9	WA4FC	Gum Spring WA4FC DMRVA	443.4375	+5	CC1	DMR	DMRVA	—	Gum Spring, VA
35.9	N4GEC	Gum Spring N4GEC	444.6500	+5	TSQL 203.5	FM (analog)		—	Gum Spring, VA
36.8	N4LLE	Jarrett N4LLE	146.6250	-0.6	TSQL 100.0	FM (analog)		—	Jarrett, VA
37.1	KR4HVV	Kenbridge OA Gas KR4HVV	147.3600	simplex	CC2	DMR		—	Kenbridge, VA
37.1	KR4HVV	Kenbridge KR4HVV BM	444.1750	+5	CC1	DMR	BrandMeister 315163	—	Kenbridge, VA
37.1	WA4FC	Beaverdam WA4FC DMRVA	444.6125	+5	CC1	DMR	DMRVA	—	Beaverdam, VA
37.1	KD4RJN	Beaverdam Ashlan KD4RJN WIRES-X	147.0600	+0.6	TSQL 74.4	FM (analog) (FM,C4FM)	WIRES-X 33143	—	Beaverdam, VA
37.8	K4LAZ	Goochland K4LAZ BM	421.0000	+25	CC1	DMR	BrandMeister 317200901	—	Goochland, VA
37.9	K2VIZ	New Kent K2VIZ DMRVA	442.0500	+5	CC1	DMR	DMRVA	—	New Kent, VA
37.9	WA4FC	New Kent WA4FC DMRVA	442.0500	+5	CC1	DMR	DMRVA	—	New Kent, VA
40.4	N4HRS	Farmville Leigh N4HRS DMRVA	444.3250	+5	CC9	DMR	DMRVA N4HRS	—	Farmville, VA
41.3	WW4GW	Farmville Wtr WW4GW	443.3000	+5	TSQL 136.5	FM (analog)	🗓 2 nets	2 nets · 28 check-ins · 19 stations	Farmville, VA
41.3	WW4GW	Farmville Wtr WW4GW	146.9550	-0.6	TSQL 136.5	FM (analog)	🗓 2 nets	2 nets · 28 check-ins · 19 stations	Farmville, VA
41.9	KO4SE	Richmond KO4SE BM	438.5500	-5	CC1	DMR	BrandMeister 320532102	—	Richmond, VA
43.5	W4TTL	Walkerton W4TTL	146.7150	-0.6	none	FM (analog)		—	Walkerton, VA
44.5	K4JK	Fork Union K4JK BM	440.8000	+5	CC1	DMR	BrandMeister 3151075	—	Fork Union, VA
44.8	WT4EN	Surry WT4EN BM	443.8250	+5	TONE 100.0	FM (analog) (DMR,FM)	BrandMeister 314179	—	Surry, VA
44.8	WT4EN	Surry WT4EN	147.0300	+0.6	TONE 100.0	FM (analog)		—	Surry, VA
45.2	K4JK	Fork Union K4JK DMRVA	444.5375	+5	CC1	DMR	DMRVA	—	Fork Union, VA
46.3	K4JST	Surry K4JST BM	443.3125	-5	CC1	DMR	BrandMeister 312981	—	Surry, VA
48.0	W4TJ	Williamsburg W4TJ	145.1600	-0.6	none	D-STAR		—	Williamsburg, VA
48.0	W4TJ	Williamsburg W4TJ	440.7000	+5	none	D-STAR		—	Williamsburg, VA
48.0	W4TJ	Williamsburg W4TJ	1292.0000	-20	TONE 100.0	FM (analog) (DV,FM)		—	Williamsburg, VA
49.7	WA4FC	South Hill WA4FC DMRVA	444.1250	+5	CC1	DMR	DMRVA	—	South Hill, VA
49.7	KB2AHZ	South Hill KB2AHZ IRLP	443.5250	+5	TONE 100.0	FM (analog)	EchoLink 331983 IRLP 8187	—	South Hill, VA
12.9	WA4FC offline	Richmond WA4FC BM	443.5375	+5	CC1	DMR	BrandMeister 315108	—	Richmond, VA
13.0	KN4SKI offline	Richmond VSP KN4SKI	146.9400	-0.6	TSQL 74.4	FM (analog) (FM,C4FM)		—	Richmond, VA
18.1	WA4MAS offline	Richmond WA4MAS WIRES-X	145.1100	-0.6	TONE 127.3	FM (analog) (FM,C4FM)	WIRES-X 30287	—	Richmond, VA
30.6	W4SVR offline	Mechanicsville W4SVR	145.2400	-0.6	none	FM (analog) (FM,C4FM)		—	Mechanicsville, VA

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Sep 30, 2013 Granted Sep 13, 2023 0005963283	KK4MZD · Keith Dowler · Technician 1563 Read Mountain Rd. NE, Roanoke, VA 24019 37.3439, -79.9545 (ZIP center) · Grid FM07ai · CQ 5 · ITU 8 · map ↗	1.W4KDI ✓ granted 2.W4KDY held 3.W4JKD held 4.KD4DOW available	Granted got W4KDI