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

JOHN S RUDOLPH

FRN 0019445634 · first licensed Dec 26, 2019 as KO4ASF · 4 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WREX907	Active	John S Rudolph	Lynnville, IN	Dec 28, 2019	Dec 28, 2029
WQQB632	Expired	John S Rudolph	Evansville, IN	Oct 17, 2012	Oct 17, 2017

📝 FCC applications (9)

Received	File number	Service	Purpose	Status	Call
Jun 1, 2026	0012061934	HAM	Modification	Granted	KD7RDY
Jun 1, 2026	0012061916	HAM	Administrative update	Granted	KD7RDY
Jun 1, 2026	0012061915	GMRS	Administrative update	Granted
Jan 14, 2020	0008944444	HAM	Modification	Granted	KB7RDY
Jan 14, 2020	0008943908	HAM	Modification	Granted	KB7RDY
Dec 27, 2019	0008925468	GMRS	New license	Granted
Dec 27, 2019	0008925415	HAM	Modification	Granted	KO4ASF
Dec 26, 2019	0008924157	HAM	New license	Granted	KO4ASF
Oct 16, 2012	0005449716	GMRS	New license	Granted

Complete licensing history

WB4SCW Active General · vanity Jun 19, 2026 → expires Jun 19, 2036

Licensee
JOHN S RUDOLPH

Address
475 w State route 68
Lynnville, IN 47619
38.1924, -87.3184 (ZIP center) · Grid EM68ie · CQ 4 · ITU 8 · map ↗

FRN
0019445634

Previous call
KD7RDY (Technician)

Last granted
Jun 19, 2026

Effective
Jun 19, 2026

Last action
Jun 19, 2026
FCC actions (2)
- Jun 19, 2026 — Vanity call sign granted VANGRT
- Jun 19, 2026 — License issued LIISS
📦 Moved: Dawson Springs, KY → Lynnville, IN

KD7RDY Canceled General · vanity Feb 1, 2020 → Jun 19, 2026 (canceled)

Licensee
JOHN S RUDOLPH

Address
Attn: John Rudolph
475 W State Route 68
Lynnville, IN 47619
38.1924, -87.3184 (ZIP center) · Grid EM68ie · CQ 4 · ITU 8 · map ↗

FRN
0019445634

Previous call
KB7RDY (Technician)

Last granted
Feb 1, 2020

Effective
Jun 2, 2026

Last action
Jun 19, 2026
FCC actions (4)
- Jun 19, 2026 — License canceled LICAN
- Jun 2, 2026 — Administrative update LIAUA
- Feb 1, 2020 — Vanity call sign granted VANGRT
- Feb 1, 2020 — License issued LIISS
KB7RDY Canceled General · vanity Jan 14, 2020 → Feb 1, 2020 (canceled)

Licensee
JOHN S RUDOLPH

Address
422 4H CAMP DR
DAWSON SPRINGS, KY 42408
37.1795, -87.6927 (ZIP center) · Grid EM67de · CQ 4 · ITU 8 · map ↗

FRN
0019445634

Previous call
KO4ASF (Technician)

Last granted
Jan 14, 2020

Effective
Jan 14, 2020

Last action
Feb 1, 2020
FCC actions (4)
- Feb 1, 2020 — License canceled LICAN
- Jan 14, 2020 — License modified LIMOD
- Jan 14, 2020 — Vanity call sign granted VANGRT
- Jan 14, 2020 — License issued LIISS
KO4ASF Canceled Technician Dec 26, 2019 → Jan 14, 2020 (canceled)

Licensee
JOHN S RUDOLPH

Address
422 4 H CAMP DR
DAWSON SPRINGS, KY 42408
37.1795, -87.6927 (ZIP center) · Grid EM67de · CQ 4 · ITU 8 · map ↗

FRN
0019445634

Last granted
Dec 26, 2019

Effective
Dec 26, 2019

Last action
Jan 14, 2020
FCC actions (3)
- Jan 14, 2020 — License canceled LICAN
- Dec 26, 2019 — License issued LIISS
- Dec 26, 2019 — 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 Sep 27, 2026 → Oct 4, 2026 · 4 snapshots · as KD7RDY
JOHN S RUDOLPH
Attn: John Rudolph
475 W State Route 68, Lynnville, IN 47619
38.1924, -87.3184 (ZIP center) · Grid EM68ie · CQ 4 · ITU 8 · map ↗
Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as KO4ASF
JOHN S RUDOLPH
422 4 H CAMP DR, DAWSON SPRINGS, KY 42408
37.1795, -87.6927 (ZIP center) · Grid EM67de · CQ 4 · ITU 8 · map ↗
Seen Apr 16, 2022 → Oct 4, 2026 · 24 snapshots · as KB7RDY
JOHN S RUDOLPH
422 4H CAMP DR, DAWSON SPRINGS, KY 42408
37.1795, -87.6927 (ZIP center) · Grid EM67de · CQ 4 · ITU 8 · map ↗

Repeaters within 50 miles

68 repeaters within 50 miles of this ZIP code, 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 · center is the ZIP code (approximate) · 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
1.2	W9OG	Evansville W9OG	145.2500	-0.6	TONE 136.5	FM (analog) (C4FM,FM)		—	Evansville, IN
10.2	KC9SOC	Boonville KC9SOC	147.0750	+0.6	TONE 88.5	FM (analog) (FM,C4FM)	🗓 1 net	1 net · 36 check-ins · 14 stations	Boonville, IN
10.5	KE9ASJ	Chandler KE9ASJ BM	439.0000	in 431.0000	CC1	DMR	BrandMeister 320822702	—	Chandler, IN
10.5	KE9ASJ	Chandler KE9ASJ BM	445.0000	-5	CC1	DMR	BrandMeister 320822703	—	Chandler, IN
11.9	N9NDB	Princeton N9NDB	442.0500	+5	TSQL 210.7	FM (analog)		—	Princeton, IN
12.7	N9OL	Evansville India N9OL BM	438.2000	-5	CC1	DMR	BrandMeister 311838801	—	Evansville Indiana E, IN
12.8	W9OG	Evansville ISP W9OG	146.7900	-0.6	TSQL 88.5	FM (analog)		—	Evansville, IN
13.7	W9WIN	Fort Branch W9WIN Southern-I	145.1500	-0.6	CC7	DMR	BrandMeister 314670 Southern-Indiana-Network	—	Fort Branch, IN
14.3	W9UL	Petersburg W9UL	147.0000	+0.6	TSQL 107.2	FM (analog)		—	Petersburg, IN
14.8	KB9SGN	Fort Branch KB9SGN	145.1500	-0.6	TONE 136.5	D-STAR		—	Fort Branch, IN
16.5	K9KDJ	Newburgh K9KDJ BM	439.5500	+5	CC1	DMR	BrandMeister 316302305	—	Newburgh, IN
16.5	KC9SOC	Newburgh DG Hosp KC9SOC	145.1100	-0.6	TSQL 136.5	FM (analog) (FM,C4FM)	🗓 1 net	1 net · 36 check-ins · 14 stations	Newburgh, IN
18.4	K9EPD	Evansville K9EPD BM	441.5000	+5	CC1	DMR	BrandMeister 315023	—	Evansville, IN
18.5	AE9OZ	Newburgh AE9OZ	145.4300	-0.6	TSQL 136.5	FM (analog) (FM,C4FM)		—	Newburgh, IN
19.6	KC9FTG	Chrisney KC9FTG	146.9100	-0.6	none	FM (analog) (FM,C4FM)		—	Chrisney, IN
19.8	W9KXP	Evansville W9KXP AllStar	146.8350	-0.6	none	FM (analog)	AllStar 54691 EchoLink 883482 IRLP 80 WIRES-X 43844	—	Evansville, IN
19.9	K9EPD Listed as K9EPD MIDTOWN	Evansville Deaco K9EPD BM	444.2500	+5	CC1	DMR	BrandMeister 313159	—	Evansville, IN
19.9	W9OG	Evansville Deaco W9OG	147.1500	+0.6		Fusion (C4FM)		—	Evansville, IN
20.2	N9IBQ	Petersburg N9IBQ BM	443.1250	+5	CC1	DMR	BrandMeister 313779	—	Petersburg, IN
20.8	WA9FGT	Petersburg WA9FGT WIRES-X	145.4500	-0.6	TONE 107.2	FM (analog) (FM,C4FM)	WIRES-X 43833	—	Petersburg, IN
20.8	KB9EDT	Petersburg KB9EDT	444.0000	+5	TSQL 107.2	FM (analog)		—	Petersburg, IN
21.4	K9EPD	Evansville K9EPD BM	442.1875	+5	CC1	DMR	BrandMeister 311836	—	Evansville, IN
21.8	W9OG	Evansville W9OG	146.8350	-0.6		Fusion (C4FM)		—	Evansville, IN
24.5	N9PDL	Evansville N9PDL BM	430.4625	in 439.4625	CC14	DMR	BrandMeister 318296605	—	Evansville, IN
24.9	K9CFM	Ferdinand K9CFM	444.1750	+5	CC1	DMR		—	Ferdinand, IN
24.9	N9WYN	Town L0C4T0R N9WYN BM	444.9500	+5	CC1	DMR	BrandMeister 318834001	—	Town, L0C4T0R, IN
25.4	KB9LHX	Jasper KB9LHX	147.1950	+0.6	TONE 107.2	FM (analog) (FM,C4FM)		—	Jasper, IN
26.4	WA4GDU	Henderson WEHT WA4GDU IRLP	444.7250	+5	TONE 82.5	FM (analog)	IRLP 8331	—	Henderson, KY
28.4	AI9H	Mount Carmel AI9H EchoLink	146.9400	-0.6	TSQL 94.8	FM (analog)	EchoLink 469199	—	Mount Carmel, IL
28.4	AI9H	Mount Carmel AI9H	442.3250	+5	TSQL 114.8	FM (analog)		—	Mount Carmel, IL
28.4	W9GH	Mount Carmel W9GH	444.7750	+5	TSQL 114.8	FM (analog)		—	Mount Carmel, IL
28.4	KC9MAK	Mount Carmel KC9MAK	147.2550	+0.6	TSQL 151.4	FM (analog)		—	Mount Carmel, IL
28.7	W4KVK	Henderson W4KVK WIRES-X	145.4900	-0.6	TONE 103.5	FM (analog) (FM,C4FM)	WIRES-X 36104	—	Henderson, KY
28.7	WA4GDU	Henderson WA4GDU	146.9700	-0.6	TONE 82.5	FM (analog)		—	Henderson, KY
28.9	W9KTL	Mount Carmel W9KTL WIRES-X	442.1500	+5	TSQL 203.5	FM (analog) (FM,C4FM)	WIRES-X 43844	—	Mount Carmel, IL
31.1	W9DWH	Owensboro W9DWH AllStar	431.9750	simplex	TONE 103.5	FM (analog)	AllStar 516440 EchoLink 6764	—	Owensboro, KY
31.2	K4HY	Owensboro Roosev K4HY EchoLink	145.3300	-0.6	TSQL 103.5	FM (analog)	EchoLink 999345	—	Owensboro, KY
31.2	N4WJS	Owensboro N4WJS	146.6900	-0.6	TONE 110.9	FM (analog)		—	Owensboro, KY
32.0	KG4LHQ	OWENSBORO KG4LHQ BM	444.9625	+5	CC1	DMR	BrandMeister 312104	—	OWENSBORO, KY
32.0	WB0NEX	Owensboro WB0NEX WIRES-X	147.2100	+0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 74077	—	Owensboro, KY
32.4	K4HY	Owensboro Greenw K4HY	147.2100	+0.6	TSQL 146.2	FM (analog) (FM,C4FM)		—	Owensboro, KY
32.7	N9QMG	Owensboro N9QMG BM	441.6250	+5	CC1	DMR	BrandMeister 310378813	—	Owensboro, KY
32.8	K4HY	Owensboro Roosev K4HY	444.9625	+5	CC1	DMR		—	Owensboro, KY
33.2	WA9IN	Washington WA9IN	147.3150	+0.6	TONE 107.2	FM (analog)		—	Washington, IN
33.2	W9ILS	Washington W9ILS AllStar	443.2250	+5		Fusion (C4FM)	AllStar 54691 EchoLink 883482 WIRES-X 43844	—	Washington, IN
35.4	W9ILS	Paxton W9ILS AllStar	146.9250	-0.6		Fusion (C4FM)	AllStar 54691 EchoLink 883482 WIRES-X 43844	—	Paxton, IN
35.4	W9ILS	Vincennes W9ILS	147.1200	+0.6	TSQL 107.2	FM (analog)		—	Vincennes, IN
35.4	W9ILS	Vincennes W9ILS	224.6000	-1.6	TSQL 94.8	FM (analog)		—	Vincennes, IN
35.4	W9ILS	Vincennes W9ILS AllStar	443.9250	+5		Fusion (C4FM)	AllStar 54691 WIRES-X 43844	—	Vincennes, IN
36.0	W9EOC	Vincennes Univ W9EOC	146.6700	-0.6	TSQL 91.5	FM (analog) (FM,C4FM)		—	Vincennes, IN
36.7	KY4HC	Hawesville KY4HC	146.7150	-0.6	TSQL 136.5	FM (analog)		—	Hawesville, KY
38.3	W9EOC	Vincennes Hillcr W9EOC	443.6750	+5	TSQL 91.5	FM (analog) (FM,C4FM)		—	Vincennes, IN
39.0	KC9BUH	Wickliffe Patoka KC9BUH	145.3700	-0.6		Fusion (C4FM)		—	Wickliffe, IN
40.0	N9NGA	Loogootee N9NGA	147.2850	+0.6	TONE 107.2	FM (analog) (FM,C4FM)	🗓 1 net	1 net	Loogootee, IN
40.5	KC9OBN	Leopold KC9OBN	145.1900	-0.6	TONE 107.2	FM (analog)		—	Leopold, IN
42.3	N4OTS	Utica N4OTS BM	440.6500	+5	CC1	DMR	BrandMeister 315173	—	Utica, KY
44.1	KJ4HNC	Uniontown KJ4HNC WIRES-X	145.2900	-0.6	TSQL 77.0	FM (analog) (C4FM,FM)	WIRES-X 61881 WIRES-X 51881	—	Uniontown, KY
45.8	KA9PSX	Shoals KA9PSX	145.2100	-0.6	TSQL 107.2	FM (analog) (FM,C4FM)	🗓 1 net	1 net	Shoals, IN
47.2	KD9SDQ	Sumner Red Hl SP KD9SDQ	147.3750	+0.6	TSQL 91.5	FM (analog)		—	Sumner, IL
47.9	KM4OIN	Slaughters KM4OIN	146.7300	-0.6	TONE 82.5	FM (analog)		—	Slaughters, KY
48.5	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
48.5	N9QZA	Parkersburgh N9QZA	444.9750	+5	TONE 114.8	FM (analog)		—	Parkersburgh, IL
49.5	W9KXP	Herald W9KXP	147.3000	+0.6	DCS 023	FM (analog)		—	Herald, IL
12.3	K9GPV offline	Evansville K9GPV IRLP	447.5250	simplex	TSQL 167.9	FM (analog)	IRLP 8599	—	Evansville, IN
31.2	KI4JXN offline	Owensboro KI4JXN	444.5500	+5	TONE 103.5	FM (analog)		—	Owensboro, KY
40.2	KC9CW offline	Bicknell KC9CW IRLP	443.5000	+5	TSQL 77.0	FM (analog)	IRLP 8641	—	Bicknell, IN
41.5	KM4CC offline	Utica KM4CC IRLP	146.8650	-0.6	TONE 82.5	FM (analog)	IRLP 8331	—	Utica, KY
44.8	KD4BOH offline	Pleasant Ridge KD4BOH	145.2700	-0.6	TONE 77.0	FM (analog)		—	Pleasant Ridge, KY

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Jun 1, 2026 Granted Jun 19, 2026 0012061934	KD7RDY · JOHN S RUDOLPH · General 475 w State route 68, Lynnville, IN 47619 38.1924, -87.3184 (ZIP center) · Grid EM68ie · CQ 4 · ITU 8 · map ↗	1.WB4SCW ✓ granted	Granted got WB4SCW
Filed Jan 14, 2020 Granted Feb 1, 2020 0008944444	KB7RDY · JOHN S RUDOLPH · General 422 4H CAMP DR, DAWSON SPRINGS, KY 42408 37.1795, -87.6927 (ZIP center) · Grid EM67de · CQ 4 · ITU 8 · map ↗	1.KD7RDY ✓ granted	Granted got KD7RDY
Filed Dec 27, 2019 Granted Jan 14, 2020 0008925415	KO4ASF · JOHN S RUDOLPH · Technician 422 4 H CAMP DR, DAWSON SPRINGS, KY 42408 37.1795, -87.6927 (ZIP center) · Grid EM67de · CQ 4 · ITU 8 · map ↗	1.KB7RDY ✓ granted	Granted got KB7RDY