N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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

NX4O HAM

Amateur Extra class licensed since 1997 (29 yrs) NX4O since 2001 · previously N5FLZ Fountain, FL grid EM70gl LoTW user 67 repeaters within 50 mi

🔒 Not available — currently licensed, through Jun 9, 2031. If it isn't renewed, it opens for vanity requests Jun 10, 2033.

📬 QSL: LoTW user · last upload Nov 4, 2025 · not eQSL AG · QRZ · HamQTH

📝 NX4O has filed vanity applications before — latest filed May 22, 2001 · what was requested

Currently held by DONALD D BOWERS · 2 holders on record

Current holder: DONALD D BOWERS

Held NX4O Jun 9, 2001 → present · first licensed Aug 28, 1997 as N5FLZ · 2 licenses · FRN 0004470142

📦 Moved: Tampa, FL → Fountain, FL

NX4O Active Amateur Extra · vanity Jun 9, 2001 → expires Jun 9, 2031

Licensee
DONALD D BOWERS

Address
9304 South Silver Lake Rd
Fountain, FL 32438
30.4711, -85.4837 (street) · Grid EM70gl · CQ 5 · ITU 8 · map ↗

FRN
0004470142

Previous call
N5FLZ (General)

Last granted
Mar 29, 2021

Effective
Feb 8, 2023

Last action
Feb 8, 2023
FCC actions (11)
- Feb 8, 2023 — Administrative update LIAUA
- Jul 7, 2022 — Administrative update LIAUA
- Mar 29, 2021 — License renewed LIREN
- Dec 8, 2020 — Administrative update LIAUA
- Dec 4, 2020 — Administrative update LIAUA
- May 12, 2020 — Administrative update LIAUA
- Mar 3, 2012 — Administrative update LIAUA
- Apr 8, 2011 — License renewed LIREN
- Jan 19, 2010 — Administrative update LIAUA
- Jun 24, 2005 — Administrative update LIAUA
- Jun 9, 2001 — License issued LIISS
N5FLZ Canceled Amateur Extra Aug 28, 1997 → Jun 9, 2001 (canceled)

Licensee
Donald D Bowers

Address
609 S Delaware Ave
Tampa, FL 33606
27.9440, -82.4740 (ZIP center) · Grid EL87sw · CQ 5 · ITU 8 · map ↗

FRN
0004470142

Last granted
Aug 28, 1997

Effective
Feb 15, 2001

Last action
Jun 9, 2001
FCC actions (3)
- Jun 9, 2001 — License canceled LICAN
- Feb 15, 2001 — License modified LIMOD
- Feb 15, 2001 — FCC action LITIN

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 NX4O
DONALD D BOWERS
9304 South Silver Lake Rd, Fountain, FL 32438
30.4711, -85.4837 (street) · Grid EM70gl · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 49 snapshots · as N5FLZ
Donald D Bowers
609 S Delaware Ave, Tampa, FL 33606
27.9440, -82.4740 (ZIP center) · Grid EL87sw · CQ 5 · ITU 8 · map ↗
Seen Apr 16, 2022 · 1 snapshot · as NX4O
DONALD D BOWERS
10605 KETTERING DR APT 1013, CHARLOTTE, NC 28226
35.1027, -80.8221 (ZIP center) · Grid EM95oc · CQ 5 · ITU 8 · map ↗
Seen May 28, 2012 → May 6, 2019 · 31 snapshots · as NX4O
DONALD D BOWERS
11671 Stockdale Ct., Pineville, NC 28134
35.0845, -80.8915 (ZIP center) · Grid EM95nc · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Nov 10, 2011 · 3 snapshots · as NX4O
DONALD D BOWERS
1779 KING JAMES RD, KISSIMMEE, FL 34744
28.2958, -81.3486 (ZIP center) · Grid EL98hh · CQ 5 · ITU 8 · map ↗

Previous holder: KENNETH R MC GLAUGHN

Held NX4O → Mar 31, 1999 · first licensed as NX4O · 1 license · no FRN on file (pre-2001 records)

NX4O Canceled Amateur Extra → Mar 31, 1999 (canceled)

Licensee
KENNETH R MC GLAUGHN

Address

Last granted

Effective

Last action
Apr 8, 2011

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 NX4O
KENNETH R MC GLAUGHN

Vanity applications filed by NX4O

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 May 22, 2001 Granted Mar 29, 2021 0000469133	N5FLZ · Donald D Bowers · Amateur Extra Attn: Donald D. Bowers · 609 S Delaware Ave, Tampa, FL 33606 27.9440, -82.4740 (ZIP center) · Grid EL87sw · CQ 5 · ITU 8 · map ↗	1.N4EZ held 2.NX4O ✓ granted 3.NB4K held	Granted got NX4O

Others requesting NX4O

2 applications listed NX4O as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
May 22, 2001	Jun 9, 2001	N5FLZ · Donald D Bowers · Tampa, FL	2	Granted
Apr 2, 2001	Apr 20, 2001	WB9TFD · Edwin L Bills · Charleston, SC	6	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for NX4O in the last 24 hours. They show up here within seconds of NX4O beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

67 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
2.8	AC4QB	Panama City AC4QB	145.3300	-0.6	TSQL 100.0	FM (analog)		—	Panama City, FL
3.6	KD4EKC	Panama City KD4EKC	146.9400	-0.6	TONE 103.5	FM (analog)		—	Panama City, FL
3.7	KK4TAD	Bennett KK4TAD	146.8800	-0.6	TSQL 100.0	FM (analog) (DV,FM)		—	Bennett, FL
3.7	W4RYZ	Bennett W4RYZ	145.2100	-0.6	TSQL 100.0	FM (analog) (C4FM,FM)		—	Bennett, FL
4.9	N4RJJ	Youngstown N4RJJ BM	433.3750	+5	CC1	DMR	BrandMeister 310590401	—	Youngstown, FL, FL
13.0	KJ4BDU	Chipley KJ4BDU	444.1750	+5	TONE 103.5	FM (analog)		—	Chipley, FL
13.4	AC4QB	Panama City AC4QB	444.5250	+5	TONE 100.0	FM (analog)		—	Panama City, FL
13.5	KM4AOR	Panama City KM4AOR	147.0600	+0.6	TONE 100.0	FM (analog)		—	Panama City, FL
14.5	K4KHV	Chipley K4KHV	146.7600	-0.6	TONE 186.2	FM (analog)		—	Chipley, FL
14.7	WA4MN	Chipley WA4MN	223.8500	-1.6	none	FM (analog)		—	Chipley, FL
16.1	KE4FD	Panama City Bay KE4FD	146.9400	-0.6	TSQL 100.0	FM (analog) (C4FM,FM)		—	Panama City, FL
17.3	N4PTW	Chipley N4PTW	146.6250	-0.6	TSQL 100.0	FM (analog)		—	Chipley, FL
18.1	WA4MN	Chipley WA4MN	147.1950	+0.6	TONE 103.5	FM (analog)		—	Chipley, FL
19.4	W4RYZ	Lynn Haven W4RYZ	147.2100	+0.6	CC0	DMR		—	Lynn Haven, FL
21.7	KJ4BDU	Chipley KJ4BDU	443.2000	+5	TONE 103.5	FM (analog)		—	Chipley, FL
21.7	WA4MN	Chipley WA4MN	444.7500	+5	TONE 100.0	FM (analog)		—	Chipley, FL
22.7	AG4UU	Panama City AG4UU	444.1750	+5	TONE 100.0	FM (analog)		—	Panama City, FL
23.1	KP3AMG	Panama City KP3AMG AllStar	146.4200	simplex	TONE 88.5	FM (analog)	AllStar 42796	—	Panama City, FL
23.1	KP3AMG	Panama City KP3AMG AllStar	439.9500	simplex	TONE 82.5	FM (analog)	AllStar 69796	—	Panama City, FL
23.2	KM4OAR	Panama City KM4OAR	147.0600	+0.6	TSQL 100.0	FM (analog) (FM,C4FM)		—	Panama City, FL
23.2	N1HQ	Panama City N1HQ	444.1000	+5	TSQL 100.0	FM (analog) (C4FM,FM)		—	Panama City, FL
23.7	KK4TAD	Panama City KK4TAD	444.8500	+5	none	FM (analog)		—	Panama City, FL
24.0	AC4QB	Panama City AC4QB	53.0500	-1	none	FM (analog)		—	Panama City, FL
24.0	KF4JMM	Panama City KF4JMM	146.7450	-0.6	none	FM (analog)		—	Panama City, FL
24.0	KF4JMM	Panama City KF4JMM	444.5000	+5	TONE 103.5	FM (analog)		—	Panama City, FL
24.0	WB8PAF	Panama City WB8PAF	146.9400	-0.6	TSQL 100.0	FM (analog)		—	Panama City, FL
24.2	KF4JMM	Panama City KF4JMM	147.0750	+0.6	TONE 103.5	FM (analog)		—	Panama City, FL
24.2	KF4JMM	Panama City KF4JMM	444.8250	+5	TONE 103.5	FM (analog)		—	Panama City, FL
24.3	N4BFS	Bonifay Holmes N4BFS	444.6500	+5	TSQL 100.0	FM (analog) (DMR,FM)		—	Bonifay, FL
24.5	WO4J	Marianna WO4J	147.2700	+0.6	TONE 107.2	FM (analog)		—	Marianna, FL
24.8	WO4J	Marianna WO4J	147.0900	+0.6	TONE 67.0	FM (analog)		—	Marianna, FL
25.0	N4LMI	Bonifay N4LMI	145.1100	-0.6	TSQL 100.0	FM (analog)		—	Bonifay, FL
25.0	KF4KQE	Bonifay KF4KQE	146.9100	-0.6	TONE 100.0	FM (analog)		—	Bonifay, FL
25.9	W4BKD	Marianna W4BKD	146.6700	-0.6	TSQL 123.0	FM (analog)		—	Marianna, FL
25.9	W4BKD	Marianna W4BKD	444.9500	+5	TSQL 123.0	FM (analog) (C4FM,FM)		—	Marianna, FL
25.9	WX4EC	Marianna WX4EC	147.0450	+0.6	TONE 123.0	FM (analog)		—	Marianna, FL
26.3	KV4ATV	Panama City KV4ATV	145.2500	-0.6	TSQL 100.0	FM (analog)		—	Panama City, FL
26.3	KV4ATV	Panama City KV4ATV	444.2500	+5	TSQL 100.0	FM (analog) (FM,DMR)		—	Panama City, FL
27.0	KE4RBL	Marianna KE4RBL BM	433.3750	+5	CC1	DMR	BrandMeister 320483906	—	Marianna, FL, FL
29.6	W4FFC	Wewahitchka W4FFC	146.8650	-0.6	TONE 100.0	FM (analog)		—	Wewahitchka, FL
30.4	KG4ITD	Bristol KG4ITD	146.7150	-0.6	TONE 94.8	FM (analog)		—	Bristol, FL
32.3	W4FCG	Panama City W4FCG	444.0500	+5	TONE 103.5	FM (analog)		—	Panama City, FL
38.5	WF4X	Freeport WF4X	443.6750	+5	TONE 100.0	FM (analog)		—	Freeport, FL
41.1	KJ4JAH	DeFuniak Springs KJ4JAH	443.7500	+5	TONE 100.0	FM (analog)		—	DeFuniak Springs, FL
41.1	N4EMA	Defuniak Springs N4EMA TGIF	443.7500	+5	CC1	DMR	TGIF	—	Defuniak Springs, FL
41.1	N4EMA	DeFuniak Springs N4EMA	146.9625	-0.6	none	D-STAR		—	DeFuniak Springs, FL
41.1	N4EMA	DeFuniak Springs N4EMA	443.1000	+5	none	D-STAR		—	DeFuniak Springs, FL
41.3	WF4X	DeFuniak Spr EOC WF4X EchoLink	147.2850	+0.6	TSQL 100.0	FM (analog) (C4FM,FM)	EchoLink 637806	—	DeFuniak Springs, FL
41.3	KJ4JAH	DeFuniak Springs KJ4JAH	147.3750	+0.6	TSQL 100.0	FM (analog)		—	DeFuniak Springs, FL
41.3	KG4IDW	DeFuniak Springs KG4IDW	443.7500	+5	none	FM (analog)		—	DeFuniak Springs, FL
41.5	K4GFD	Chattahoochee K4GFD	444.9750	+5	TSQL 94.8	FM (analog)		—	Chattahoochee, FL
41.9	NX4DN	Chattahoochee NX4DN NX4DN	441.1375	+5	CC1	DMR	NX4DN	—	Chattahoochee, FL
43.1	K4AGR	Dothan K4AGR AllStar	442.6000	+5	TONE 123.0	FM (analog) (FM,P25)	AllStar 560710	—	Dothan, AL
43.3	WF4X	Freeport WF4X	145.2300	-0.6	TONE 100.0	FM (analog)		—	Freeport, FL
43.3	WF4X	Freeport WF4X	443.1000	+5	TONE 100.0	FM (analog)		—	Freeport, FL
44.6	NX4DN	Greensboro NX4DN	147.3900	+0.6	TONE 94.8	FM (analog)		—	Greensboro, FL
44.6	NX4DN	Greensboro NX4DN EchoLink	444.1250	+5	TSQL 94.8	FM (analog)	EchoLink 6433	—	Greensboro, FL
44.6	NX4DN	Greensboro NX4DN NX4DN	444.9875	+5	CC1	DMR	NX4DN	—	Greensboro, FL
44.6	NX4DN	Chattahoochee NX4DN	443.0250	+5	CC?	DMR		—	Chattahoochee, FL
44.9	W4GEN	Geneva Wtr W4GEN	145.2700	-0.6	TONE 103.5	FM (analog)		—	Geneva, AL
45.1	K4AGR	Rehobeth K4AGR AllStar	147.3150	+0.6	TSQL 123.0	FM (analog) (C4FM,FM)	WIRES-X 90261 AllStar 560710	—	Rehobeth, AL
45.8	K4GFD	Greensboro K4GFD BM	444.9875	+5	CC1	DMR	DMR-MARC BrandMeister	—	Greensboro, FL
46.8	N4PRC	Defuniak Springs N4PRC	146.1250	simplex	TONE 100.0	FM (analog)		—	Defuniak Springs, FL
46.8	W4WEB	Port Saint Joe W4WEB AllStar	147.3000	+0.6	TSQL 103.5	FM (analog) (DMR,FM)	EchoLink 495353 BrandMeister 314059 AllStar 641670	—	Port Saint Joe, FL
46.8	W4FFC	Port Saint J EOC W4FFC	441.8250	+5	TSQL 100.0	D-STAR		—	Port Saint Joe, FL
46.9	W4WEB	Port Saint Joe W4WEB AllStar	146.8650	-0.6	CC1	DMR	AllStar 64167 BrandMeister 314059	—	Port Saint Joe, FL
48.7	W4GEN	Geneva W4GEN	145.1600	-0.6	none	D-STAR		—	Geneva, AL