N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 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

ARTHUR CASTRUP JR

FRN 0004301230 · first licensed Sep 10, 1998 as WA9NKV · 2 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
KAF6941	Expired	ARTHUR CASTRUP	Crossville, TN	Mar 3, 2001	Apr 17, 2006

📝 FCC applications (14)

Received	File number	Service	Purpose	Status	Call
Feb 24, 2025	0011460991	HAM	Administrative update	Granted	W4NKV
Feb 19, 2025	0011455033	HAM	Renewal + modification	Dismissed	W4NKV
Feb 19, 2025	0011455017	HAM	Renewal + modification	Granted	W4NKV
Apr 5, 2017	0007727274	HAM	Administrative update	Granted	W4NKV
Aug 19, 2016	0007405106	HAM	Administrative update	Granted	W4NKV
Aug 19, 2016	0007404496	HAM	Administrative update	Granted	W4NKV
Feb 17, 2015	0006672765	HAM	Renewal	Granted	W4NKV
Apr 4, 2005	0002115683	HAM	Modification	Granted	WA9NKV
Feb 28, 2005	0002062507	HAM	Administrative update	Granted	WA9NKV
Feb 28, 2005	0002062506	GMRS	Administrative update	Granted
Feb 18, 2005	0002052832	HAM	Administrative update	Granted	WA9NKV
Feb 18, 2005	0002052831	GMRS	Administrative update	Granted
Feb 28, 2001	0000385721	GMRS	Renewal	Granted
	9809D113715	GMRS	Modification	Granted

Complete licensing history

📦 Moved: Crossville, TN → Westphalia, IN

W4NKV Active General · vanity Apr 22, 2005 → expires Apr 22, 2035

Licensee
ARTHUR CASTRUP JR

Address
PO Box 37
17232 E Market St Apt 8
WESTPHALIA, IN 47596
38.8625, -87.2210 (street) · Grid EM68ju · CQ 4 · ITU 8 · map ↗

FRN
0004301230

Previous call
WA9NKV

Last granted
Feb 22, 2025

Effective
Feb 24, 2025

Last action
Feb 24, 2025
FCC actions (8)
- Feb 24, 2025 — Administrative update LIAUA
- Feb 22, 2025 — License renewed LIREN
- Apr 6, 2017 — Administrative update LIAUA
- Aug 20, 2016 — Administrative update LIAUA
- Aug 20, 2016 — Administrative update LIAUA
- Feb 18, 2015 — License renewed LIREN
- Apr 22, 2005 — Vanity call sign granted VANGRT
- Apr 22, 2005 — License issued LIISS
WA9NKV Canceled General Sep 10, 1998 → Apr 22, 2005 (canceled)

Licensee
ARTHUR CASTRUP JR

Address
1312 North Lowe Road
Crossville, TN 38571
36.0516, -85.0128 (ZIP center) · Grid EM76lb · CQ 4 · ITU 8 · map ↗

FRN
0004301230

Last granted
Sep 10, 1998

Effective
Mar 2, 2005

Last action
Apr 22, 2005
FCC actions (4)
- Apr 22, 2005 — License canceled LICAN
- Mar 2, 2005 — Administrative update LIAUA
- Feb 19, 2005 — Administrative update LIAUA
- Feb 18, 2005 — FCC action LTSFRN

Address history

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

Seen May 12, 2017 → Oct 4, 2026 · 21 snapshots · as W4NKV
ARTHUR CASTRUP JR
PO Box 37
17232 E Market St Apt 8, Westphalia, IN 47596
38.8625, -87.2210 (street) · Grid EM68ju · CQ 4 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 69 snapshots · as WA9NKV
ARTHUR CASTRUP JR
1312 North Lowe Road, Crossville, TN 38571
36.0516, -85.0128 (ZIP center) · Grid EM76lb · CQ 4 · ITU 8 · map ↗
Seen Nov 4, 2016 → Feb 15, 2017 · 4 snapshots · as W4NKV
ARTHUR CASTRUP JR
PO Box 37
17232 Apt 8, Westphalia, IN 47596
38.8632, -87.2338 (ZIP center) · Grid EM68ju · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as WA9NKV
ARTHUR CASTRUP JR
PO Box 239
207 E COLLEGE ST, SANDBORN, IN 47578
38.8833, -87.1943 (ZIP center) · Grid EM68jv · CQ 4 · ITU 8 · map ↗

Repeaters within 50 miles

89 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
12.3	N9BUD	Linton N9BUD AllStar	145.3900	-0.6	TSQL 118.8	FM (analog)	AllStar 626488	—	Linton, IN
12.3	N9BII	Linton N9BII	145.1700	-0.6	TONE 100.0	FM (analog) (FM,C4FM)		—	Linton, IN
12.4	N9BII	Linton N9BII WIRES-X	144.5700	+0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 75962	—	Linton, IN
13.8	KC9AK	Dugger KC9AK	146.7750	-0.6	TONE 136.5	FM (analog)		—	Dugger, IN
14.3	WA9IN	Washington WA9IN	147.3150	+0.6	TONE 107.2	FM (analog)		—	Washington, IN
14.3	W9ILS	Washington W9ILS AllStar	443.2250	+5		Fusion (C4FM)	AllStar 54691 EchoLink 883482 WIRES-X 43844	—	Washington, IN
15.8	KB9SIP	Vicksburg KB9SIP	442.4250	+5	TONE 118.8	FM (analog)		—	Vicksburg, IN
18.7	W9EOC	Vincennes Hillcr W9EOC	443.6750	+5	TSQL 91.5	FM (analog) (FM,C4FM)		—	Vincennes, IN
18.9	W9SCA	Sullivan Co W9SCA	146.8500	-0.6	TSQL 136.5	FM (analog)		—	Sullivan, IN
18.9	W9SCA	Sullivan Co W9SCA	443.8250	+5	TSQL 136.5	FM (analog)		—	Sullivan, IN
20.1	W9EOC	Vincennes Univ W9EOC	146.6700	-0.6	TSQL 91.5	FM (analog) (FM,C4FM)		—	Vincennes, IN
20.9	N9NGA	Loogootee N9NGA	147.2850	+0.6	TONE 107.2	FM (analog) (FM,C4FM)	🗓 1 net	1 net	Loogootee, IN
20.9	W9ILS	Paxton W9ILS AllStar	146.9250	-0.6		Fusion (C4FM)	AllStar 54691 EchoLink 883482 WIRES-X 43844	—	Paxton, IN
20.9	W9ILS	Vincennes W9ILS	147.1200	+0.6	TSQL 107.2	FM (analog)		—	Vincennes, IN
20.9	W9ILS	Vincennes W9ILS	224.6000	-1.6	TSQL 94.8	FM (analog)		—	Vincennes, IN
20.9	W9ILS	Vincennes W9ILS AllStar	443.9250	+5		Fusion (C4FM)	AllStar 54691 WIRES-X 43844	—	Vincennes, IN
25.8	WA9FGT	Petersburg WA9FGT WIRES-X	145.4500	-0.6	TONE 107.2	FM (analog) (FM,C4FM)	WIRES-X 43833	—	Petersburg, IN
25.8	KB9EDT	Petersburg KB9EDT	444.0000	+5	TSQL 107.2	FM (analog)		—	Petersburg, IN
26.5	N9IBQ	Petersburg N9IBQ BM	443.1250	+5	CC1	DMR	BrandMeister 313779	—	Petersburg, IN
28.0	W9TH	Terre Haute W9TH AllStar	444.8500	+5	TSQL 151.4	FM (analog) (FM,C4FM)	AllStar 514711	—	Terre Haute, IN
28.9	W9HD	Cincinnati Wtr W9HD AllStar	444.8000	+5	none	FM (analog)	AllStar 54691 EchoLink 883482 WIRES-X 43844 IRLP	—	Cincinnati, IN
28.9	W9HD	Cincinnati W9HD	147.2400	+0.6	TONE 103.5	FM (analog)		—	Cincinnati, IN
29.5	WA9ISV	Robinson Wtr WA9ISV	147.3600	+0.6	TSQL 107.2	FM (analog)		—	Robinson, IL
29.5	WA9ISV	Robinson Wtr WA9ISV	442.8000	+5	TSQL 107.2	FM (analog)		—	Robinson, IL
30.4	WB9STA	Freedom WB9STA AllStar	443.2000	simplex	TONE 136.5	FM (analog) (DMR,FM)	AllStar 643361 EchoLink 348397	—	Freedom, IN
30.4	KA9PSX	Shoals KA9PSX	145.2100	-0.6	TSQL 107.2	FM (analog) (FM,C4FM)	🗓 1 net	1 net	Shoals, IN
31.2	N9UMJ	Huron N9UMJ SIN	147.3450	+0.6	CC1	DMR (C4FM,DMR)	WIRES-X 31188 SIN SIN-Network	—	Huron, IN
31.6	N9UMJ	Bedford N9UMJ XLXSIN	442.2500	+5	TSQL 136.5	FM (analog) (DMR,FM)	WIRES-X 31188 BrandMeister 314565 IRLP 4253 XLXSIN AllStar 55902	—	Bedford, IN
33.2	W9UL	Petersburg W9UL	147.0000	+0.6	TSQL 107.2	FM (analog)		—	Petersburg, IN
34.6	KD9SDQ	Sumner Red Hl SP KD9SDQ	147.3750	+0.6	TSQL 91.5	FM (analog)		—	Sumner, IL
34.9	KB9LHX	Jasper KB9LHX	147.1950	+0.6	TONE 107.2	FM (analog) (FM,C4FM)		—	Jasper, IN
34.9	WB9TLH	Kirksville Mt WB9TLH AllStar	443.0500	+5	TSQL 136.5	FM (analog) (C4FM,DMR,FM)	IRLP 4187 BrandMeister 311859 AllStar 50616 🗓 1 net	1 net · 36 check-ins · 17 stations	Kirksville, IN
35.7	W9ILS	Terre Haute W9ILS AllStar	444.5500	+5		Fusion (C4FM)	AllStar 54691 EchoLink 883482 WIRES-X 43844	—	Terre Haute, IN
38.2	W9QYQ	Mitchell W9QYQ BM	444.0500	+5	none	D-STAR (DMR,DV)	BrandMeister 310876 🗓 1 net	1 net	Mitchell, IN
38.3	W9QYQ	Mitchell W9QYQ	146.7300	-0.6	TSQL 107.2	FM (analog)	🗓 2 nets	2 nets	Mitchell, IN
38.3	W9QYQ	Mitchell IN W9QYQ	224.9000	-1.6	TSQL 107.2	FM (analog)	🗓 1 net	1 net	Mitchell, IN
38.6	N9NDB	Princeton N9NDB	442.0500	+5	TSQL 210.7	FM (analog)		—	Princeton, IN
38.8	K9DFW	Town L0C4T0R K9DFW BM	433.5500	in 439.5500	CC1	DMR	BrandMeister 3118327	—	Town, L0C4T0R, IN
39.1	K9QZX	Spencer K9QZX	146.9850	-0.6	TSQL 136.5	FM (analog)		—	Spencer, IN
39.1	N9CCA	Center Point N9CCA	145.4200	-0.6	TSQL 151.4	FM (analog) (FM,C4FM)		—	Center Point, IN
39.3	N9HXU	Bedford N9HXU	223.8000	-1.6	TONE 107.2	FM (analog)		—	Bedford, IN
39.4	N9UMJ	Bedford N9UMJ SIN-Networ	442.4750	+5	CC1	DMR	SIN-Network	—	Bedford, IN
39.4	W9RP	Bedford W9RP BM	442.9250	+5	CC1	DMR	BrandMeister 314676	—	Bedford, IN
39.5	W9QYQ	Bedford W9QYQ	145.3100	-0.6	TONE 107.2	FM (analog)	🗓 1 net	1 net	Bedford, IN
39.5	AA9WR	Bedford AA9WR	145.4900	-0.6	TSQL 136.5	FM (analog)		—	Bedford, IN
40.0	KD9MAB	Town L0C4T0R KD9MAB BM	446.5000	-5	CC1	DMR	BrandMeister 313093601	—	Town, L0C4T0R, IN
40.5	KC9HI	Bloomington KC9HI BM	434.0000	+5	CC1	DMR	BrandMeister 3118425	—	Bloomington, IN
42.2	K9ITK	Terre Haute K9ITK	444.7500	+5	TSQL 151.4	FM (analog)		—	Terre Haute, IN
42.2	K9ITK	Terre Haute K9ITK EchoLink	147.1500	+0.6	TSQL 88.5	FM (analog)	EchoLink 972619	—	Terre Haute, IN
42.2	K9IKQ	Terre Haute K9IKQ	146.6850	-0.6	TSQL 151.4	FM (analog)		—	Terre Haute, IN
42.7	KC9BUH	Wickliffe Patoka KC9BUH	145.3700	-0.6		Fusion (C4FM)		—	Wickliffe, IN
42.7	AI9H	Mount Carmel AI9H EchoLink	146.9400	-0.6	TSQL 94.8	FM (analog)	EchoLink 469199	—	Mount Carmel, IL
42.7	AI9H	Mount Carmel AI9H	442.3250	+5	TSQL 114.8	FM (analog)		—	Mount Carmel, IL
42.7	W9GH	Mount Carmel W9GH	444.7750	+5	TSQL 114.8	FM (analog)		—	Mount Carmel, IL
42.7	KC9MAK	Mount Carmel KC9MAK	147.2550	+0.6	TSQL 151.4	FM (analog)		—	Mount Carmel, IL
42.8	K9UR	Bloomington K9UR	441.2250	+5	TSQL 136.5	FM (analog) (FM,DV,C4FM)		—	Bloomington, IN
42.8	K9IU	Bloomington K9IU SIN	444.9000	+5	none	D-STAR (DMR,DV)	SIN	—	Bloomington, IN
42.8	W9KTL	Mount Carmel W9KTL WIRES-X	442.1500	+5	TSQL 203.5	FM (analog) (FM,C4FM)	WIRES-X 43844	—	Mount Carmel, IL
42.8	WB9TLH	Bloomington IU WB9TLH BM	146.6400	-0.6	TSQL 136.5	FM (analog) (DMR,FM)	BrandMeister 314557 🗓 1 net	1 net · 36 check-ins · 17 stations	Bloomington, IN
42.8	AC9YF	Bloomington AC9YF BM	442.1750	+5	CC1	DMR	BrandMeister 312777	—	Bloomington, IN
42.8	W0THI	Terre Haute W0THI	444.6000	+5	none	FM (analog)		—	Terre Haute, IN
43.0	K9IU	Bloomington IU K9IU BM	147.1800	+0.6	TSQL 136.5	FM (analog) (C4FM,DMR,FM)	BrandMeister 311865	—	Bloomington, IN
43.0	K9UR	Bloomington IU K9UR WIRES-X	444.9000	+5		Fusion (C4FM)	WIRES-X 86398	—	Bloomington, IN
43.0	K9IU	Bloomington IMU K9IU BM	146.9400	-0.6	TSQL 136.5	FM (analog) (C4FM,DMR,DV,FM,P25)	BrandMeister 311483	—	Bloomington, IN
43.0	W9SKI	Terre Haute W9SKI	145.2300	-0.6	none	FM (analog)		—	Terre Haute, IN
43.0	NC9U	Terre Haute NC9U	145.3500	-0.6	none	FM (analog)		—	Terre Haute, IN
43.0	KC9SJJ	Terre Haute WTHI KC9SJJ	146.8050	-0.6	none	FM (analog)		—	Terre Haute, IN
43.3	K9IKQ Listed as K9IKQ - T. HAUTE	Terre Haute K9IKQ BM	442.0875	+5	CC1	DMR	BrandMeister 311829	—	Terre Haute, IN
44.3	KB2IDX	Bloomington KB2IDX BM	441.6000	in 431.6000	CC1	DMR	BrandMeister 3191358	—	Bloomington, IN
45.0	KB9SGN	Gosport KB9SGN	146.8950	-0.6	TONE 136.5	FM (analog)		—	Gosport, IN
45.0	W9ZSK	Gosport Wtr W9ZSK	443.2000	+5	TSQL 100.0	FM (analog) (FM,C4FM)		—	Gosport, IN
45.0	WB9STA	Ellettsville WB9STA AllStar	29.6900	-0.1	TSQL 88.5	FM (analog)	AllStar 643361	—	Ellettsville, IN
45.1	KB9OHY	Paoli KB9OHY AllStar	147.0450	+0.6	TSQL 103.5	FM (analog) (C4FM,FM)	AllStar 668241 🗓 1 net	1 net · 65 check-ins · 23 stations	Paoli, IN
45.4	KB9OHY	Paoli Muni Arpt KB9OHY	444.0250	+5	TSQL 103.5	FM (analog) (FM,C4FM)	🗓 1 net	1 net · 65 check-ins · 23 stations	Paoli, IN
45.8	KC9ZHV	Olney KC9ZHV BM	442.5250	+5	TSQL 141.3	FM (analog) (DMR,FM)	BrandMeister 311677	—	Olney, IL
46.2	W9OG	Evansville W9OG	145.2500	-0.6	TONE 136.5	FM (analog) (C4FM,FM)		—	Evansville, IN
46.5	KB9SGN	Fort Branch KB9SGN	145.1500	-0.6	TONE 136.5	D-STAR		—	Fort Branch, IN
47.0	W9WIN	Fort Branch W9WIN Southern-I	145.1500	-0.6	CC7	DMR	BrandMeister 314670 Southern-Indiana-Network	—	Fort Branch, IN
47.4	KC9ZHV	Olney KC9ZHV	147.2250	+0.6	TSQL 141.3	FM (analog)		—	Olney, IL
48.2	K9CFM	Ferdinand K9CFM	444.1750	+5	CC1	DMR		—	Ferdinand, IN
48.8	N9QZA	Parkersburgh N9QZA	444.9750	+5	TONE 114.8	FM (analog)		—	Parkersburgh, IL
7.7	KC9CW offline	Bicknell KC9CW IRLP	443.5000	+5	TSQL 77.0	FM (analog)	IRLP 8641	—	Bicknell, IN
25.7	KB9SIP offline	Ridgeport KB9SIP	145.4700	-0.6	TONE 136.5	FM (analog)		—	Ridgeport, IN
38.4	W9DJF offline	Oblong W9DJF Hoosier-DM	444.8750	+5	CC1	DMR	Hoosier-DMR	—	Oblong, IL
42.2	K9ITK offline	Terre Haute K9ITK	224.7400	-1.6	TSQL 151.4	FM (analog)		—	Terre Haute, IN
42.8	KB9SGN offline	Bloomington KB9SGN	443.7750	+5	TONE 136.5	FM (analog)		—	Bloomington, IN
42.8	W9TH offline	Terre Haute W9TH	444.6500	+5	TSQL 151.4	FM (analog) (FM,C4FM)		—	Terre Haute, IN
43.0	K9ITK offline	Terre Haute K9ITK	53.1300	-1	TONE 151.4	FM (analog)		—	Terre Haute, IN
43.0	K9ITK offline	Terre Haute K9ITK	927.7500	-25	TSQL 151.4	FM (analog)		—	Terre Haute, IN

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Apr 4, 2005 Granted Feb 22, 2025 0002115683	WA9NKV · ARTHUR CASTRUP JR · General 1312 North Lowe Road, Crossville, TN 38571 36.0516, -85.0128 (ZIP center) · Grid EM76lb · CQ 4 · ITU 8 · map ↗	1.W4NKV ✓ granted 2.K4NKV 3.W9NKV held 4.K9NKV	Granted got W4NKV