N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

MARVIN A KIEHL

FRN 0010233815 · first licensed Jan 20, 2004 as KI4DRU · 2 licenses on record

📝 FCC applications (3)

Received	File number	Service	Purpose	Status	Call
Feb 18, 2004	0001620603	HAM	Administrative update	Granted	KI4DRU
Feb 2, 2004	0001601780	HAM	Modification	Granted	KI4DRU
Jan 20, 2004	0001586481	HAM	New license	Granted	KI4DRU

Complete licensing history

W9CFT Expired Technician · vanity Feb 20, 2004 → Feb 20, 2014 (expired)

Licensee
MARVIN A KIEHL

Address
142 COX DRIVE
GILBERTSVILLE, KY 42044
36.9576, -88.2632 (ZIP center) · Grid EM56uw · CQ 4 · ITU 8 · map ↗

FRN
0010233815

Previous call
KI4DRU

Last granted
Feb 20, 2004

Effective
Feb 20, 2004

Last action
Feb 23, 2016
FCC actions (3)
- Feb 23, 2016 — License expired LIEXP
- Feb 20, 2004 — Vanity call sign granted VANGRT
- Feb 20, 2004 — License issued LIISS
KI4DRU Canceled Technician Jan 20, 2004 → Feb 20, 2004 (canceled)

Licensee
MARVIN A KIEHL

Address
142 COX DRIVE
GILBERTSVILLE, KY 42044
36.9576, -88.2632 (ZIP center) · Grid EM56uw · CQ 4 · ITU 8 · map ↗

FRN
0010233815

Last granted
Jan 20, 2004

Effective
Feb 19, 2004

Last action
Feb 20, 2004
FCC actions (3)
- Feb 20, 2004 — License canceled LICAN
- Feb 19, 2004 — Administrative update LIAUA
- Jan 20, 2004 — License issued LIISS

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 · 96 snapshots · as KI4DRU
MARVIN A KIEHL
142 COX DRIVE, GILBERTSVILLE, KY 42044
36.9576, -88.2632 (ZIP center) · Grid EM56uw · CQ 4 · ITU 8 · map ↗

Repeaters within 50 miles

54 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
4.8	KI4HUS	Draffenville KI4HUS EchoLink	145.3900	-0.6	TONE 118.8	FM (analog)	EchoLink 328811 🗓 1 net	1 net	Draffenville, KY
8.5	KI4HUS	Benton MR Squad KI4HUS	443.5000	+5	TSQL 118.8	FM (analog)	🗓 1 net	1 net	Benton, KY
10.5	KN4CG	Jonathan Creek KN4CG	146.9850	-0.6	TONE 123.0	FM (analog)		—	Jonathan Creek, KY
20.5	W4NJA	Paducah W4NJA EchoLink	147.0600	+0.6	TSQL 179.9	FM (analog)	EchoLink 458276 🗓 2 nets	2 nets · 101 check-ins · 41 stations	Paducah, KY
20.5	KD4DVI	Paducah KD4DVI	147.1200	+0.6	TSQL 179.9	FM (analog) (FM,C4FM)		—	Paducah, KY
22.7	W4WWS	Paducah W4WWS WIRES-X	147.1200	+0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 33265	—	Paducah, KY
22.7	KD4DVI	Paducah KD4DVI	443.0000	+5	TSQL 179.9	FM (analog) (FM,C4FM)		—	Paducah, KY
23.2	K4GFX	Fredonia Crayne K4GFX	444.8250	+5	TSQL 100.0	FM (analog)		—	Fredonia, KY
23.2	K4GFX	Fredonia Crayne K4GFX EchoLink	147.2850	+0.6	TSQL 100.0	FM (analog)	EchoLink 186083	—	Fredonia, KY
23.6	W4KBL	Princeton Vocati W4KBL AllStar	444.1750	+5	TSQL 123.0	FM (analog) (FM,C4FM)	WIRES-X 40806 AllStar 663331	—	Princeton, KY
23.7	W4KBL	Princeton Vocati W4KBL AllStar	145.2300	-0.6	TSQL 179.9	FM (analog)	AllStar 663330 EchoLink 328998	—	Princeton, KY
23.9	KA4WWS	Murray KA4WWS BM	442.8750	+5	CC1	DMR	BrandMeister 312254	—	Murray, KY
23.9	K4MSU	Murray K4MSU WIRES-X	147.2400	+0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 51371	—	Murray, KY
24.0	K4MSU	Murray PDF Arts K4MSU	146.9400	-0.6	TSQL 91.5	FM (analog) (C4FM,FM)		—	Murray, KY
24.2	K4MSU	Murray K4MSU EchoLink	443.8000	+5	TSQL 91.5	FM (analog) (C4FM,FM)	EchoLink 207370	—	Murray, KY
25.1	KM4JZX	Mayfield KM4JZX	145.1100	-0.6	TONE 179.9	FM (analog)	🗓 1 net	1 net · 68 check-ins · 27 stations	Mayfield, KY
25.1	KM4JZX	Mayfield KM4JZX	224.8200	-1.6	TONE 179.9	FM (analog)	🗓 1 net	1 net · 68 check-ins · 27 stations	Mayfield, KY
25.1	KM4JZX	Mayfield KM4JZX	441.8750	+5	TONE 179.9	FM (analog)	🗓 1 net	1 net · 68 check-ins · 27 stations	Mayfield, KY
26.9	W4GZ	Hamlin W4GZ	147.2400	+0.6	TSQL 91.5	FM (analog) (FM,C4FM)		—	Hamlin, KY
27.2	KD9CHL	Marion KD9CHL	443.4000	+5	TONE 100.0	FM (analog)		—	Marion, KY
27.5	N9IBS	Metropolis N9IBS	444.9750	+5	TONE 123.0	FM (analog)		—	Metropolis, IL
29.1	N9IBS	Metropolis N9IBS	147.2250	+0.6	TONE 123.0	FM (analog)		—	Metropolis, IL
30.5	KY4KEN	Cerulean KY4KEN	147.1950	+0.6	TONE 136.5	FM (analog)		—	Cerulean, KY
32.3	KM4LDP	Metropolis Cook KM4LDP	146.6550	-0.6	TSQL 118.8	FM (analog)		—	Metropolis, IL
33.9	KB4MLW	Wingo KB4MLW BM	439.8000	-5	CC1	DMR	BrandMeister 320483804	—	Wingo, KY
34.6	W4WKY	Dawson S Outwood W4WKY EchoLink	443.2250	+5	TONE 77.0	FM (analog) (FM,C4FM)	EchoLink 328998	—	Dawson Springs, KY
34.6	KF4CWK	Dawson Springs KF4CWK	146.7750	-0.6	none	FM (analog)		—	Dawson Springs, KY
34.6	W4WKY	Dawson Springs W4WKY	147.3150	+0.6	TSQL 82.5	FM (analog) (FM,C4FM)		—	Dawson Springs, KY
39.8	N9RCM	Grand Chain N9RCM	145.1300	-0.6	TSQL 118.8	FM (analog)		—	Grand Chain, IL
41.0	AG4BT	Providence AG4BT	147.2550	+0.6	none	FM (analog)		—	Providence, KY
42.6	N1YKT	Hopkinsville N1YKT BM	442.4500	+5	CC1	DMR	BrandMeister 314133	—	Hopkinsville, KY
42.6	N1YKT	Hopkinsville N1YKT AllStar	442.6500	+5	TONE 192.8	FM (analog)	AllStar 62312 AllStar 623120	—	Hopkinsville, KY
42.8	N1YKT	Hopkinsville N1YKT AllStar	145.2800	-0.6	TONE 82.5	FM (analog)	AllStar 623121 🗓 1 net	1 net	Hopkinsville, KY
43.0	WJ4C	Hopkinsville Tra WJ4C WIRES-X	442.5000	+5	TONE 103.5	FM (analog) (FM,C4FM)	WIRES-X 30312	—	Hopkinsville, KY
43.1	K4ULE	Hopkinsville Tra K4ULE WIRES-X	147.0300	+0.6	TSQL 103.5	FM (analog) (FM,C4FM)	WIRES-X 30266	—	Hopkinsville, KY
43.3	N1YKT	Hopkinsville N1YKT AllStar	444.7500	+5	TSQL 88.5	FM (analog)	AllStar 61635 EchoLink 143122	—	Hopkinsville, KY
43.3	N1YKT	Hopkinsville N1YKT AllStar	442.3750	+5	TSQL 88.5	FM (analog)	AllStar 61635 EchoLink 143122	—	Hopkinsville, KY
44.1	K9OWU	Herod Williams K9OWU	444.8000	+5	TSQL 88.5	FM (analog) (FM,C4FM)		—	Herod, IL
44.7	WS9CAN	Herod Williams WS9CAN	145.3700	-0.6		Fusion (C4FM)		—	Herod, IL
44.7	WS9CAN	Herod Williams WS9CAN	146.8800	-0.6	TSQL 88.5	FM (analog)		—	Herod, IL
45.2	KA4BNI	Martin KA4BNI BM	444.7125	+5	CC1	DMR	BrandMeister 310544	—	Martin, TN
45.4	KJ4ISZ	Paris KJ4ISZ	147.3600	+0.6	TONE 123.0	FM (analog)		—	Paris, TN
45.6	KA9SKT	Wickliffe KA9SKT	147.1800	+0.6	TSQL 88.5	FM (analog)		—	Wickliffe, KY
46.2	W4MSI	Oak Grove Fort W4MSI AllStar	444.1250	+5	DCS 122	FM (analog)	AllStar 506791	—	Oak Grove, KY
47.0	KK4RYS	Madisonville KK4RYS BM	927.7000	-25	CC1	DMR	BrandMeister 311987	—	Madisonville, KY
47.2	KM4RWG	Nortonville KM4RWG BM	441.9500	+5	CC1	DMR	BrandMeister 311992	—	Nortonville, KY
47.3	K4JTM	South Fulton K4JTM BM	444.1125	+5	CC1	DMR	BrandMeister 314753	—	South Fulton, TN
49.3	KC4FRA	Madisonville KC4FRA	146.6100	-0.6	TONE 100.0	FM (analog)		—	Madisonville, KY
49.3	KC4FIE	Madisonville KC4FIE	442.7750	+5	TSQL 82.5	FM (analog)		—	Madisonville, KY
49.9	WB4JRO	Madisonville WB4JRO	147.2700	+0.6	TSQL 77.0	FM (analog) (FM,C4FM)		—	Madisonville, KY
49.9	KK4RYS	Madisonville KK4RYS WIRES-X	442.4250	+5	TSQL 82.5	FM (analog) (FM,C4FM)	WIRES-X 11832	—	Madisonville, KY
49.9	AJ4SI	Dixon AJ4SI	145.3500	-0.6	TONE 71.9	FM (analog)		—	Dixon, KY
20.5	KY4OEM offline	Paducah KY4OEM	146.7600	-1.6	TSQL 179.9	FM (analog)		—	Paducah, KY
43.3	WD9HIK offline	Hopkinsville WD9HIK	224.7800	-1.6	none	FM (analog)		—	Hopkinsville, KY

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Feb 2, 2004 Granted Feb 20, 2004 0001601780	KI4DRU · MARVIN A KIEHL · Technician 142 COX DRIVE, GILBERTSVILLE, KY 42044 36.9576, -88.2632 (ZIP center) · Grid EM56uw · CQ 4 · ITU 8 · map ↗	1.W9CFT ✓ granted 2.K9CFT 3.W4CFT held 4.K4CFT held 5.W4MK held 6.K4MK held 7.K4MAK held 8.W4MAK held	Granted got W9CFT