N9TPB FCC License Search

🕒 FCC license data updated yesterday 4:59 pm CDT (FCC files through Sep 29, 2026) · next update today 9:15 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

N5IOO

Currently held by JAMES S PROTHRO SR · 1 holder on record

Current holder: JAMES S PROTHRO SR

Held N5IOO May 23, 2005 → present · first licensed May 23, 2005 as N5IOO · 1 license · FRN 0013515267

N5IOO Active Amateur Extra May 23, 2005 → expires Aug 21, 2025

Licensee
JAMES S PROTHRO SR

Address
4812 O KEEFE ST
BOSSIER CITY, LA 71111
32.5396, -93.6672 (street) · Grid EM32dm · CQ 4 · ITU 7 · map ↗

FRN
0013515267

Last granted
Jul 28, 2015

Effective
Jul 28, 2015

Last action
Jul 28, 2015
FCC actions (4)
- Jul 28, 2015 — License renewed LIREN
- Feb 28, 2012 — License modified LIMOD
- May 23, 2005 — License renewed LIREN
- May 23, 2005 — FCC action LITIN

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as N5IOO
JAMES S PROTHRO SR
4812 O KEEFE ST, BOSSIER CITY, LA 71111
32.5396, -93.6672 (street) · Grid EM32dm · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

10 repeaters within 50 miles of this address, closest first · map these & export for a radio →

● repeater · ● this license · ring = 50 miles · click a dot for the repeater's page

Miles	Call	Output	Offset	Tone	Mode	Networks	Location
1.3	AF6BZ	442.0250	+5	CC1	DMR	BrandMeister 312216	Bossier City, LA
4.1	W0ODL	440.5500	+5	CC1	DMR	BrandMeister 3199710	Bossier City, LA
4.1	N5HLM	438.5500	-5	CC1	DMR	BrandMeister 3225332	Bossier City, LA
9.7	K5SL	147.0300	+0.6	none	FM (analog)	AllStar 40428	Haughton, LA
11.2	N7VWL	438.6000	-5	CC1	DMR	BrandMeister 319420101	Shreveport, LA
43.6	N5PI	444.9000	+5	CC3	DMR	BrandMeister 310556507 BrandMeister 310556508 BrandMeister 310556530	Gurdon, LA
49.1	KA5AHS	440.5250	+5	CC9	DMR	CBridge-2.0	Atlanta, TX
4.9	KD0KMT offline	444.7750	+5	CC10	DMR	BrandMeister 311458	Shreveport, LA
7.4	KG5RWA offline	444.6500	+5	CC10	DMR	BrandMeister 312237	Shreveport, LA
34.7	W5KJN offline	443.7500	+5	CC1	DMR	BrandMeister 312209	Springhill, LA