N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 13, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

Kenneth L Blackwell

FRN 0025198714 · first licensed Feb 9, 2016 as KM4QZE · 2 licenses on record

📝 FCC Applications (4)

Received	File number	Service	Purpose	Status	Call
Oct 7, 2026	0012210739	HAM	Renewal	Granted	KB4XT
Dec 13, 2016	0007589439	HAM	Modification	Granted	KM4QZE
May 10, 2016	0007261108	HAM	Modification	Granted	KM4QZE
Feb 9, 2016	0007132628	HAM	New license	Granted	KM4QZE

Complete Licensing History

KB4XT Active Amateur Extra · vanity Dec 31, 2016 → expires Dec 31, 2036

Licensee
Kenneth L Blackwell

Address
207 W Sand Creek Rd
Enterprise, AL 36330
31.3460, -85.8546 (street) · Grid EM71bi · CQ 4 · ITU 8 · map ↗

FRN
0025198714

Previous call
KM4QZE (General)

Last granted
Oct 8, 2026

Effective
Oct 8, 2026

Last action
Oct 8, 2026
FCC actions (3)
- Oct 8, 2026 — License renewed LIREN
- Dec 31, 2016 — Vanity call sign granted VANGRT
- Dec 31, 2016 — License issued LIISS
KM4QZE Canceled Amateur Extra Feb 9, 2016 → Dec 31, 2016 (canceled)

Licensee
Kenneth L Blackwell

Address
207 W Sand Creek Rd
Enterprise, AL 36330
31.3460, -85.8546 (street) · Grid EM71bi · CQ 4 · ITU 8 · map ↗

FRN
0025198714

Last granted
Feb 9, 2016

Effective
May 10, 2016

Last action
Dec 31, 2016
FCC actions (4)
- Dec 31, 2016 — License canceled LICAN
- May 10, 2016 — License modified LIMOD
- Feb 9, 2016 — License issued LIISS
- Feb 9, 2016 — 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 Feb 16, 2016 → Oct 11, 2026 · 53 snapshots · as KM4QZE
Kenneth L Blackwell
207 W Sand Creek Rd, Enterprise, AL 36330
31.3460, -85.8546 (street) · Grid EM71bi · CQ 4 · ITU 8 · map ↗

Nets

Net	When	Frequency	Role	Times	Last
Sunday QRP SSB Net	Sun 6:15 PM CT	14.305	Checked in	1	2026-10-11
QRP SSB net	Sun 6:00 PM CT	14.283	Checked in	1	2026-10-04
QRP SSB net	Sun 6:00 PM CT	14.266	Checked in	1	2026-09-27
SUNDAY QRP SSB NET	Sun 6:00 PM CT	14.256	Checked in	1	2026-09-20
SUNDAY QRP SSB NET	Sun 6:00 PM CT	14.317	Checked in	1	2026-09-13

From nets logged with NetLogger since the start of collection.

Repeaters within 50 Miles

49 repeaters within 50 miles of this address, most active 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
2.1	WD4ROJ	Enterprise WD4ROJ	147.2400	+0.6	TSQL 100.0	FM (analog)	🗓 1 net	1 net · 75 check-ins · 24 stations	Enterprise, AL
28.7	W4DHN	Dothan WOOF W4DHN	145.4300	-0.6	TSQL 186.2	FM (analog)	🗓 1 net	1 net · 53 check-ins · 26 stations	Dothan, AL
28.7	W4DHN	Dothan WDHN W4DHN	444.7750	+5	TSQL 186.2	FM (analog)	🗓 1 net	1 net · 53 check-ins · 26 stations	Dothan, AL
37.2	WC4M	Andalusia WC4M	147.2600	+0.6	TONE 100.0	FM (analog)	🗓 1 net	1 net · 41 check-ins · 20 stations	Andalusia, AL
2.1	KD4BWM	Enterprise KD4BWM	145.3900	-0.6	TONE 100.0	FM (analog)		—	Enterprise, AL
2.1	KJ4OTP Offline	Enterprise KJ4OTP	145.1300	-0.6	none	D-STAR		—	Enterprise, AL
2.1	KJ4OTP Offline	Enterprise KJ4OTP	442.6500	+5	none	D-STAR		—	Enterprise, AL
8.7	KR4FUB	Daleville KR4FUB EchoLink	147.3450	+0.6	TSQL 123.0	FM (analog)	EchoLink 478859	—	Daleville, AL
9.5	W4DRK	Daleville W4DRK	146.7000	-0.6	TSQL 186.2	FM (analog)		—	Daleville, AL
9.8	K2DAL	Daleville K2DAL	146.7000	-0.6	TSQL 186.2	FM (analog)		—	Daleville, AL
13.6	W4NQ	Victoria W4NQ AllStar	146.7800	-0.6	TSQL 123.0	FM (analog) (C4FM,FM)	WIRES-X 21568 AllStar 41596	—	Victoria, AL
14.0	W4NQ	Elba W4NQ AmComm	145.1400	-0.6	CC1	DMR	AmComm	—	Elba, AL
14.8	KA4AFI	Ozark KA4AFI	146.9800	-0.6	TSQL 186.2	FM (analog)		—	Ozark, AL
14.9	N4OZK	Ozark N4OZK	147.3900	+0.6	TSQL 100.0	FM (analog)		—	Ozark, AL
18.7	W4GEN	Geneva W4GEN	145.1600	-0.6	none	D-STAR		—	Geneva, AL
21.6	W4GEN	Geneva Wtr W4GEN	145.2700	-0.6	TONE 103.5	FM (analog)		—	Geneva, AL
22.0	W4WEA	Opp W4WEA	146.6400	-0.6	TONE 123.0	FM (analog)		—	Opp, AL
22.0	no call listed Listed as ALRC	Opp-AL Florida	147.2100	+0.6	none	FM (analog)		—	Opp-AL, FL
23.4	N4OZK	Ozark N4OZK	147.0300	+0.6	TSQL 100.0	FM (analog)		—	Ozark, AL
24.1	N4SYB	Opp N4SYB	147.2100	+0.6	TSQL 100.0	FM (analog)		—	Opp, AL
28.3	K4AGR	Rehobeth K4AGR AllStar	147.3150	+0.6	TSQL 123.0	FM (analog) (C4FM,FM)	WIRES-X 90261 AllStar 560710	—	Rehobeth, AL
28.7	WR4OG	Dothan WR4OG	146.8500	-0.6	TSQL 186.2	FM (analog)		—	Dothan, AL
28.7	KC4JBF	Dothan KC4JBF EchoLink	147.1400	+0.6	TSQL 186.2	FM (analog)	EchoLink 444850	—	Dothan, AL
28.7	WR4OG	Dothan WR4OG	444.6750	+5	TSQL 186.2	FM (analog)		—	Dothan, AL
28.7	WR4OG	Dothan WR4OG	444.8500	+5	TSQL 186.2	FM (analog)		—	Dothan, AL
28.7	WR4OG	Dothan WR4OG	444.9000	+5	TSQL 186.2	FM (analog)		—	Dothan, AL
28.9	K4AGR	Dothan K4AGR AllStar	442.6000	+5	TONE 123.0	FM (analog) (FM,P25)	AllStar 560710	—	Dothan, AL
32.2	W4DBG	Troy W4DBG Alabama-DM	443.0000	+5	CC1	DMR	Alabama-DMR	—	Troy, AL
32.7	W4NQ	Troy W4NQ	147.0750	+0.6	CC?	DMR		—	Troy, AL
32.7	W4NQ	Troy W4NQ AmComm	443.0000	+5	TONE 100.0	FM (analog) (DMR,FM)	AmComm	—	Troy, AL
33.8	W4NQ	Troy W4NQ AllStar	146.8200	-0.6	TONE 100.0	FM (analog) (C4FM,FM)	AllStar 41597	—	Troy, AL
39.7	N4LMI	Bonifay N4LMI	145.1100	-0.6	TSQL 100.0	FM (analog)		—	Bonifay, FL
39.7	KF4KQE	Bonifay KF4KQE	146.9100	-0.6	TONE 100.0	FM (analog)		—	Bonifay, FL
40.3	N4BFS	Bonifay Holmes N4BFS	444.6500	+5	TSQL 100.0	FM (analog) (DMR,FM)		—	Bonifay, FL
43.2	KJ4BDU	Chipley KJ4BDU	443.2000	+5	TONE 103.5	FM (analog)		—	Chipley, FL
43.2	WA4MN	Chipley WA4MN	444.7500	+5	TONE 100.0	FM (analog)		—	Chipley, FL
44.3	KJ4JAH	DeFuniak Springs KJ4JAH	443.7500	+5	TONE 100.0	FM (analog)		—	DeFuniak Springs, FL
44.5	N4PRC	Defuniak Springs N4PRC	146.1250	simplex	TONE 100.0	FM (analog)		—	Defuniak Springs, FL
45.9	WF4X	DeFuniak Spr EOC WF4X EchoLink	147.2850	+0.6	TSQL 100.0	FM (analog) (C4FM,FM)	EchoLink 637806	—	DeFuniak Springs, FL
45.9	KJ4JAH	DeFuniak Springs KJ4JAH	147.3750	+0.6	TSQL 100.0	FM (analog)		—	DeFuniak Springs, FL
45.9	KG4IDW	DeFuniak Springs KG4IDW	443.7500	+5	none	FM (analog)		—	DeFuniak Springs, FL
46.2	WA4MN	Chipley WA4MN	147.1950	+0.6	TONE 103.5	FM (analog)		—	Chipley, FL
46.9	N4EMA	Defuniak Springs N4EMA TGIF	443.7500	+5	CC1	DMR	TGIF	—	Defuniak Springs, FL
46.9	N4EMA	DeFuniak Springs N4EMA	146.9625	-0.6	none	D-STAR		—	DeFuniak Springs, FL
46.9	N4EMA	DeFuniak Springs N4EMA	443.1000	+5	none	D-STAR		—	DeFuniak Springs, FL
47.0	N4PTW	Chipley N4PTW	146.6250	-0.6	TSQL 100.0	FM (analog)		—	Chipley, FL
47.6	KL7RW Offline	Anch Nano / KL7RW IRLP	445.8000	simplex	TSQL 123.0	FM (analog)	IRLP 7985	—	Anch. Nano / KL7RW (N1), AK
48.9	KE4LTT	Friendship KE4LTT	444.5750	+5	TONE 100.0	FM (analog)		—	Friendship, AL
49.7	WA4MN	Chipley WA4MN	223.8500	-1.6	none	FM (analog)		—	Chipley, FL

Vanity Applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Dec 13, 2016 Granted Oct 8, 2026 0007589439	KM4QZE · Kenneth L Blackwell · Amateur Extra 207 W Sand Creek Rd, Enterprise, AL 36330 31.3460, -85.8546 (street) · Grid EM71bi · CQ 4 · ITU 8 · map ↗	1.KB4XT ✓ Granted 2.KB4LX Held by JOHN A COCHRAN JR until Sep 22, 2028 3.KB4NX Available 4.KB4ZX Available 5.KB4XL Available	Granted got KB4XT