N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

JOHN T DE ROOS

FRN 0001983527 · first licensed Nov 20, 1999 as N6JSN · 2 licenses on record

📝 FCC applications (7)

Received	File number	Service	Purpose	Status	Call
Nov 17, 2023	0010780932	HAM	Administrative update	Granted	W5ETD
Sep 18, 2023	0010698948	HAM	Renewal	Granted	W5ETD
Sep 9, 2013	0005934771	HAM	Modification	Granted	N6JSN
Sep 6, 2013	0005921641	HAM	Modification	Granted	N6JSN
Nov 17, 2009	0004035208	HAM	Renewal	Granted	N6JSN
Mar 23, 2009	0003781441	HAM	Administrative update	Granted	N6JSN
Nov 19, 1999	0000049853	HAM	Renewal	Granted	N6JSN

Complete licensing history

W5ETD Active General · vanity Sep 27, 2013 → expires Sep 27, 2033

Licensee
JOHN T DE ROOS

Address
575 Bethel Ave
Mammoth Spring, AR 72554-8096
36.4948, -91.5438 (street) · Grid EM46fl · CQ 4 · ITU 7 · map ↗

FRN
0001983527

Previous call
N6JSN (Technician)

Last granted
Sep 19, 2023

Effective
Nov 17, 2023

Last action
Nov 17, 2023
FCC actions (4)
- Nov 17, 2023 — Administrative update LIAUA
- Sep 19, 2023 — License renewed LIREN
- Sep 27, 2013 — Vanity call sign granted VANGRT
- Sep 27, 2013 — License issued LIISS
N6JSN Canceled General Nov 20, 1999 → Sep 27, 2013 (canceled)

Licensee
JOHN T DE ROOS

Address
575 Bethel Avenue
Mammoth Spring, AR 72554-8096
36.4435, -91.5551 (ZIP center) · Grid EM46fk · CQ 4 · ITU 7 · map ↗

FRN
0001983527

Last granted
Nov 17, 2009

Effective
Sep 6, 2013

Last action
Sep 27, 2013
FCC actions (6)
- Sep 27, 2013 — License canceled LICAN
- Sep 6, 2013 — License modified LIMOD
- Nov 17, 2009 — License renewed LIREN
- Mar 24, 2009 — Administrative update LIAUA
- Jan 10, 2009 — Authorization printed AUTHPR
- Nov 20, 1999 — License renewed LIREN

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 W5ETD
JOHN T DE ROOS
575 Bethel Ave, Mammoth Spring, AR 72554-8096
36.4948, -91.5438 (street) · Grid EM46fl · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 74 snapshots · as N6JSN
JOHN T DE ROOS
575 Bethel Avenue, Mammoth Spring, AR 72554-8096
36.4435, -91.5551 (ZIP center) · Grid EM46fk · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as N6JSN
JOHN T DE ROOS
2117 GLENEAGLE ST, ATWATER, CA 95301-4839
37.3061, -120.6560 (ZIP center) · Grid CM97qh · CQ 3 · ITU 6 · map ↗

Repeaters within 50 miles

35 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
2.1	W0WZR	Thayer W0WZR	146.8050	-0.6	TONE 110.9	FM (analog)		—	Thayer, MO
11.7	KG5ICO	Cherokee Village KG5ICO WIRES-X	146.6400	-0.6	TSQL 94.8	FM (analog) (FM,C4FM)	WIRES-X 64377	—	Cherokee Village, AR
15.2	WD5O	Highland WD5O AllStar	444.7250	+5	TSQL 103.5	FM (analog)	AllStar 57970	—	Highland, AR
16.9	W0HCA	West Plains W0HCA	146.9400	-0.6	TSQL 110.9	FM (analog)		—	West Plains, MO
17.7	W5JDW	Salem W5JDW BM	145.1700	in 145.1100	CC1	DMR	BrandMeister 311896	—	Salem, AR
21.6	N0IQM	Calm N0IQM	442.5250	+5	none	FM (analog) (C4FM,FM)		—	Calm, MO
23.5	W8MB	Mansfield W8MB BM	439.7550	-5	CC1	DMR	BrandMeister 319325401	—	Mansfield, MO
23.5	N0MIC	West Plains N0MIC AllStar	145.2500	-0.6	TSQL 110.9	FM (analog)	AllStar 61749 EchoLink 261362 🗓 1 net	1 net · 11 check-ins · 11 stations	West Plains, MO
24.4	W0HCA	West Plains Howe W0HCA AllStar	444.4250	+5	TSQL 110.9	FM (analog)	AllStar 61749 EchoLink 261362	—	West Plains, MO
28.4	W5WRA	Imboden LCARC W5WRA EchoLink	147.0450	+0.6	TSQL 94.8	FM (analog)	EchoLink 593943	—	Imboden, AR
31.0	AI5NL	Pocahontas AI5NL	146.7150	-0.6	TSQL 94.8	FM (analog)		—	Pocahontas, AR
31.0	AI5NL	Pocahontas AI5NL	145.2700	-0.6	TSQL 94.8	FM (analog)		—	Pocahontas, AR
31.0	AI5NL	Pocahontas AI5NL	442.5500	+5	TSQL 94.8	FM (analog)		—	Pocahontas, AR
31.0	AI5NL	Pocahontas Off AI5NL	442.6250	+5	TSQL 94.8	FM (analog)		—	Pocahontas, AR
31.2	N0LGR	Pocahontas N0LGR AllStar	147.0450	+0.6	TONE 127.3	FM (analog)	AllStar 54969	—	Pocahontas, AR
31.9	W5WRA	Pocahontas W5WRA	145.4100	-0.6	TSQL 94.8	FM (analog)		—	Pocahontas, AR
31.9	W5WRA	Pocahontas W5WRA	442.0250	+5	TSQL 94.8	FM (analog)		—	Pocahontas, AR
34.5	K5CWR	Lynn K5CWR	147.3450	+0.6	none	D-STAR		—	Lynn, AR
35.5	W5WRA	Imboden W5WRA BM	442.4000	+5	none	D-STAR (DMR,DV)	BrandMeister 310161	—	Imboden, AR
35.6	N5WWW	Pocahontas N5WWW WIRES-X	146.8050	-0.6	TONE 88.5	FM (analog) (C4FM,FM)	WIRES-X 74172	—	Pocahontas, AR
38.9	K5CWR	Lynn K5CWR	444.8000	+5	none	D-STAR		—	Lynn, AR
41.7	KC5DGC	Willow Springs KC5DGC	443.9750	+5	none	FM (analog)		—	Willow Springs, MO
43.0	K0NXA	Will MSHP Troop K0NXA BM	146.6700	-0.6	none	FM (analog) (C4FM,DMR,DV,FM,P25)	BrandMeister 311138	—	Willow Springs, MO
43.0	K0NXA	Will MSHP Troop K0NXA AllStar	146.9850	-0.6	TSQL 110.9	FM (analog) (FM,P25)	AllStar 565502 EchoLink 113667	—	Willow Springs, MO
44.9	N5EWC	Clarkridge N5EWC BM	443.2250	+5	CC1	DMR	BrandMeister 310509	—	Clarkridge, AR
45.3	N0IBV	Van Buren N0IBV EchoLink	146.8650	-0.6	TSQL 100.0	FM (analog)	EchoLink 242878	—	Van Buren, MO
46.5	KN0D	Eminence KN0D	145.3100	-0.6	TSQL 100.0	FM (analog)		—	Eminence, MO
46.5	K5GNT	Charlotte K5GNT	147.1800	+0.6	TSQL 94.8	FM (analog) (FM,C4FM)		—	Charlotte, AR
47.4	N9SEO	Mountain H EM36t N9SEO BM	434.5000	+12	CC1	DMR	BrandMeister 310484001	—	Mountain Home, EM36t, AR
48.1	K5OZK	Moun Capitol Hl K5OZK	146.8800	-0.6	TSQL 103.5	FM (analog)		—	Mountain Home, AR
48.1	K5OZK	Moun Capitol Hl K5OZK	442.3000	+5	TSQL 103.5	FM (analog)		—	Mountain Home, AR
48.1	NA0D	Mountain Home NA0D AllStar	444.0500	+5	TSQL 107.2	FM (analog)	AllStar 472350 EchoLink 192181 AllStar 472354	—	Mountain Home, AR
49.7	WB0JJJ	Gainesville WB0JJJ	147.3900	+0.6	TSQL 110.9	FM (analog) (C4FM,FM)		—	Gainesville, MO
49.7	WB0JJJ	Gainesville WB0JJJ	444.3500	+5	TSQL 110.9	FM (analog) (C4FM,FM)		—	Gainesville, MO
47.9	NA1MH offline	Mountain Home NA1MH BM	147.3000	+0.6	CC1	DMR	BrandMeister 310255	—	Mountain Home, AR

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Sep 9, 2013 Granted Sep 19, 2023 0005934771	N6JSN · JOHN T DE ROOS · General Attn: JOHN T DE ROOS · 575 Bethel Avenue, Mammoth Spring, AR 72554-8096 36.4435, -91.5551 (ZIP center) · Grid EM46fk · CQ 4 · ITU 7 · map ↗	1.W5JJT held 2.W5RJA available 3.W5MEW available 4.W5LMA available 5.W5CMA available 6.W5GCA available 7.W5BCY available 8.W5DCC held 9.W5ETD ✓ granted 10.W5SPS held 11.W5GAJ held 12.W5OSD available 13.W5SMS held 14.W5MDM held 15.W5LKT held 16.W5GLS held 17.W5FWM available 18.W5OLX held 19.W5GQU available 20.N5WAY held 21.N5WHO held 22.N5KKV held 23.N5HRH available 24.N5WRW held 25.N5WBW held	Granted got W5ETD