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

Donald R Brown

FRN 0021056189 · first licensed Aug 9, 2011 as KK4DMM · 3 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WRDA842	Active	Donald R Brown	Troy, AL	Mar 15, 2019	Mar 15, 2029
WQTF793	Expired	Donald R Brown	Troy, AL	Jan 25, 2014	Jan 25, 2019

📝 FCC applications (8)

Received	File number	Service	Purpose	Status	Call
Feb 17, 2022	0009918557	HAM	Renewal	Granted	W4DRB
Mar 14, 2019	0008565085	GMRS	New license	Granted
Jan 27, 2014	0006119592	GMRS	Administrative update	Granted
Jan 24, 2014	0006117309	GMRS	New license	Granted
Apr 30, 2012	0005183437	HAM	Amendment	Granted	W1DRB
Nov 2, 2011	0004936364	HAM	Modification	Granted	W1DRB
Aug 9, 2011	0004832892	HAM	Modification	Granted	KK4DMM
Aug 9, 2011	0004832544	HAM	New license	Granted	KK4DMM

Complete licensing history

W4DRB Active General · vanity May 18, 2012 → expires May 18, 2032

Licensee
Donald R Brown

Address
Attn: Donald R Brown
1193 Enzor Rd
Troy, AL 36079
31.7642, -85.9409 (street) · Grid EM71as · CQ 4 · ITU 8 · map ↗

FRN
0021056189

Previous call
W1DRB (Technician)

Last granted
Feb 18, 2022

Effective
Feb 18, 2022

Last action
Feb 18, 2022
FCC actions (3)
- Feb 18, 2022 — License renewed LIREN
- May 18, 2012 — Vanity call sign granted VANGRT
- May 18, 2012 — License issued LIISS
W1DRB Canceled General · vanity Aug 27, 2011 → May 18, 2012 (canceled)

Licensee
Donald R Brown

Address
1193 Enzor Rd
Troy, AL 36079
31.7642, -85.9409 (street) · Grid EM71as · CQ 4 · ITU 8 · map ↗

FRN
0021056189

Previous call
KK4DMM (Technician)

Last granted
Aug 27, 2011

Effective
Nov 2, 2011

Last action
May 18, 2012
FCC actions (4)
- May 18, 2012 — License canceled LICAN
- Nov 2, 2011 — License modified LIMOD
- Aug 27, 2011 — Vanity call sign granted VANGRT
- Aug 27, 2011 — License issued LIISS
KK4DMM Canceled Technician Aug 9, 2011 → Aug 27, 2011 (canceled)

Licensee
Donald R Brown

Address
1193 Enzor Rd
Troy, AL 36079
31.7642, -85.9409 (street) · Grid EM71as · CQ 4 · ITU 8 · map ↗

FRN
0021056189

Last granted
Aug 9, 2011

Effective
Aug 9, 2011

Last action
Aug 27, 2011
FCC actions (3)
- Aug 27, 2011 — License canceled LICAN
- Aug 9, 2011 — License issued LIISS
- Aug 9, 2011 — 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 Oct 17, 2011 → Oct 4, 2026 · 136 snapshots · as KK4DMM
Donald R Brown
1193 Enzor Rd, Troy, AL 36079
31.7642, -85.9409 (street) · Grid EM71as · CQ 4 · ITU 8 · map ↗

Nets

Net	When	Frequency	Role	Times	Last
USTNET 40m Net	Tue 7:00 PM South Georgia	7.244	Checked in	1	2026-09-18

From nets logged with NetLogger since the start of collection.

Repeaters within 50 miles

51 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
3.0	W4DBG	Troy W4DBG Alabama-DM	443.0000	+5	CC1	DMR	Alabama-DMR	—	Troy, AL
3.5	W4NQ	Troy W4NQ	147.0750	+0.6	CC?	DMR		—	Troy, AL
3.5	W4NQ	Troy W4NQ AmComm	443.0000	+5	TONE 100.0	FM (analog) (DMR,FM)	AmComm	—	Troy, AL
4.6	W4NQ	Troy W4NQ AllStar	146.8200	-0.6	TONE 100.0	FM (analog) (C4FM,FM)	AllStar 41597	—	Troy, AL
16.2	W4NQ	Victoria W4NQ AllStar	146.7800	-0.6	TSQL 123.0	FM (analog) (C4FM,FM)	WIRES-X 21568 AllStar 41596	—	Victoria, AL
21.0	KE4LTT	Friendship KE4LTT	444.5750	+5	TONE 100.0	FM (analog)		—	Friendship, AL
25.3	W4NQ	Elba W4NQ AmComm	145.1400	-0.6	CC1	DMR	AmComm	—	Elba, AL
25.4	W4AP	Ramer Wtr W4AP	147.1800	+0.6	TSQL 123.0	FM (analog)		—	Ramer, AL
26.9	KB7EIU	Union Spri Alaba KB7EIU BM	449.5000	-5	CC1	DMR	BrandMeister 315762805	—	Union Springs, Alaba, AL
27.3	N4OZK	Ozark N4OZK	147.0300	+0.6	TSQL 100.0	FM (analog)		—	Ozark, AL
27.4	N4OZK	Ozark N4OZK	147.3900	+0.6	TSQL 100.0	FM (analog)		—	Ozark, AL
27.5	KA4AFI	Ozark KA4AFI	146.9800	-0.6	TSQL 186.2	FM (analog)		—	Ozark, AL
30.2	KE4JRM	Honoraville KE4JRM AllStar	445.5500	simplex	TONE 103.5	FM (analog)	AllStar 54539 EchoLink 730407	—	Honoraville, AL
31.4	KD4BWM	Enterprise KD4BWM	145.3900	-0.6	TONE 100.0	FM (analog)		—	Enterprise, AL
31.4	WD4ROJ	Enterprise WD4ROJ	147.2400	+0.6	TSQL 100.0	FM (analog)	🗓 1 net	1 net · 50 check-ins · 22 stations	Enterprise, AL
33.3	W2YNE	Pike Road W2YNE	146.9000	-0.6	none	FM (analog)		—	Pike Road, AL
34.1	KR4FUB	Daleville KR4FUB EchoLink	147.3450	+0.6	TSQL 123.0	FM (analog)	EchoLink 478859	—	Daleville, AL
34.7	W4WEA	Opp W4WEA	146.6400	-0.6	TONE 123.0	FM (analog)		—	Opp, AL
36.8	W4DRK	Daleville W4DRK	146.7000	-0.6	TSQL 186.2	FM (analog)		—	Daleville, AL
37.0	K2DAL	Daleville K2DAL	146.7000	-0.6	TSQL 186.2	FM (analog)		—	Daleville, AL
38.1	N4SYB	Opp N4SYB	147.2100	+0.6	TSQL 100.0	FM (analog)		—	Opp, AL
38.9	no call listed Listed as ALRC	Opp-AL Florida	147.2100	+0.6	none	FM (analog)		—	Opp-AL, FL
39.5	K4TNS	Greenville K4TNS	442.2250	+5	none	D-STAR		—	Greenville, AL
40.0	KJ4ZZH	Greenville KJ4ZZH	145.1900	-0.6	TSQL 103.5	FM (analog) (FM,DV)		—	Greenville, AL
40.0	K4TNS	Greenville K4TNS	146.8800	-0.6	TONE 100.0	FM (analog)		—	Greenville, AL
40.4	KJ4ZZI	Fort Deposit Wtr KJ4ZZI	146.6700	-0.6	TONE 100.0	FM (analog) (FM,C4FM)		—	Fort Deposit, AL
43.6	KK4ICE	Shorter KK4ICE	442.0750	+5	TONE 123.0	FM (analog)		—	Shorter, AL
43.9	W9EGL	Montgomery W9EGL BM	446.5000	-5	CC1	DMR	BrandMeister 3216159	—	Montgomery, AL
44.7	KG4RCK	Montgomery KG4RCK BM	444.0000	+5	CC1	DMR	BrandMeister 310113	—	Montgomery, AL
44.7	KK4AXA	Montgomery KK4AXA BM	443.9750	+5	CC1	DMR	BrandMeister 310123	—	Montgomery, AL
44.7	AB7HZ	Montgomery AB7HZ BM	146.7250	in 144.7250	CC1	DMR	BrandMeister 313463	—	Montgomery, AL
44.7	W4AP	Montgomery W4AP	443.9750	+5	none	D-STAR		—	Montgomery, AL
44.7	W4AP	Montgomery W4AP	1284.0000	-12	none	D-STAR		—	Montgomery, AL
44.9	WC4M	Andalusia WC4M	147.2600	+0.6	TONE 100.0	FM (analog)	🗓 1 net	1 net · 27 check-ins · 17 stations	Andalusia, AL
46.6	K4DJL	Montgomery K4DJL BM	444.9750	+5	CC1	DMR	BrandMeister 310121	—	Montgomery, AL
46.6	WD4JRB	Montgomery Bapti WD4JRB	444.4500	+5	TSQL 100.0	FM (analog)		—	Montgomery, AL
46.6	W4AP	Montgomery W4AP	53.3500	-0.5	TONE 100.0	FM (analog)		—	Montgomery, AL
46.7	W4AP	Montgomery W4AP	146.9200	-0.6	none	D-STAR		—	Montgomery, AL
47.5	W4GEN	Geneva W4GEN	145.1600	-0.6	none	D-STAR		—	Geneva, AL
47.5	WB4MIO	Eufaula WB4MIO	444.9250	+5	TONE 151.4	FM (analog)		—	Eufaula, AL
48.0	N4LTX	Tuskegee N4LTX	444.8750	+5	TSQL 123.0	FM (analog)		—	Tuskegee, AL
49.5	W4DHN	Dothan WOOF W4DHN	145.4300	-0.6	TSQL 186.2	FM (analog)	🗓 1 net	1 net · 53 check-ins · 26 stations	Dothan, AL
49.5	WR4OG	Dothan WR4OG	146.8500	-0.6	TSQL 186.2	FM (analog)		—	Dothan, AL
49.5	KC4JBF	Dothan KC4JBF EchoLink	147.1400	+0.6	TSQL 186.2	FM (analog)	EchoLink 444850	—	Dothan, AL
49.5	WR4OG	Dothan WR4OG	444.6750	+5	TSQL 186.2	FM (analog)		—	Dothan, AL
49.5	W4DHN	Dothan WDHN W4DHN	444.7750	+5	TSQL 186.2	FM (analog)	🗓 1 net	1 net · 53 check-ins · 26 stations	Dothan, AL
49.5	WR4OG	Dothan WR4OG	444.8500	+5	TSQL 186.2	FM (analog)		—	Dothan, AL
49.5	WR4OG	Dothan WR4OG	444.9000	+5	TSQL 186.2	FM (analog)		—	Dothan, AL
31.4	KJ4OTP offline	Enterprise KJ4OTP	145.1300	-0.6	none	D-STAR		—	Enterprise, AL
31.4	KJ4OTP offline	Enterprise KJ4OTP	442.6500	+5	none	D-STAR		—	Enterprise, AL
41.0	KL7RW offline	Anch Nano / KL7RW IRLP	445.8000	simplex	TSQL 123.0	FM (analog)	IRLP 7985	—	Anch. Nano / KL7RW (N1), AK

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Apr 30, 2012 Granted Feb 18, 2022 0005183437	W1DRB · Donald R Brown · General 1193 Enzor Rd, Troy, AL 36079 31.7642, -85.9409 (street) · Grid EM71as · CQ 4 · ITU 8 · map ↗	1.W4DRB ✓ granted 2.WK4DRB 3.WW4DRB 4.AK4DRB 5.AF4DRB 6.K4YLH	Granted got W4DRB
Filed Aug 9, 2011 Granted Feb 18, 2022 0004832892	KK4DMM · Donald R Brown · Technician 1193 Enzor Rd, Troy, AL 36079 31.7642, -85.9409 (street) · Grid EM71as · CQ 4 · ITU 8 · map ↗	1.W1DRB held 2.W2DRB held 3.W4DRB ✓ granted 4.K4YLH 5.K1COP held 6.W1COP held 7.K1COP held	Granted got W4DRB