N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 9, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

KN4CG HAM 📻 GMRS

📻

Also a GMRS licensee

WSHY974

Active until Apr 19, 2035 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family

Advanced class licensed since 1989 (37 yrs) Benton, KY Grid EM56uv eQSL AG GMRS WSHY974 Heard on PSK Reporter by 59 63 repeaters within 50 mi

🔒 Not available — currently licensed, through Apr 12, 2034. If it isn't renewed, it opens for vanity requests Apr 13, 2036.

📬 QSL: no LoTW uploads on record · eQSL AG member · QRZ · HamQTH

Currently held by CURTIS D HARPER · 1 holder on record

Current holder: CURTIS D HARPER

Held KN4CG Dec 19, 1989 → present · first licensed Dec 19, 1989 as KN4CG · 1 license · FRN 0002659365

KN4CG Active Advanced Dec 19, 1989 → expires Apr 12, 2034

Licensee
CURTIS D HARPER

Address
2188 BENTON BIRMINGHAM RD
BENTON, KY 42025
36.8768, -88.3166 (street) · Grid EM56uv · CQ 4 · ITU 8 · map ↗

FRN
0002659365

Previous call
KC4LTY (General)

Last granted
Feb 21, 2024

Effective
Feb 21, 2024

Last action
Feb 21, 2024
FCC actions (4)
- Feb 21, 2024 — License renewed LIREN
- Feb 1, 2014 — License renewed LIREN
- Jan 27, 2004 — License renewed LIREN
- Jan 27, 2004 — License renewed LIREN

Callbook Records, 1993–2003

From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.

Seen May 3, 1994 → Apr 17, 2003 · 18 discs
KN4CG · Advanced · issued Apr 12, 1994, expires Apr 12, 2004 · previously KC4LTY (General)
CURTIS D. HARPER
2188 BENTON BIRMINGHAM RD, BENTON, KY 42025
Seen Sep 9, 1993 · 1 disc
KN4CG · Advanced · issued Dec 19, 1989, expires Dec 19, 1999 · previously KC4LTY (General)
CURTIS D HARPER
ROUTE 9 BOX 508, BENTON, KY 42025

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 · 48 snapshots · as KN4CG
CURTIS D HARPER
2188 BENTON BIRMINGHAM RD, BENTON, KY 42025
36.8768, -88.3166 (street) · Grid EM56uv · CQ 4 · ITU 8 · map ↗

KN4CG in the Printed Callbooks, 1909–1997

From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

1997 · 1 edition
KN4CG · class A
Curtis D Harpor
21bb Benton Birmingham Rd, Benton, KY 42025
1997 p.598
1996 · 1 edition
KN4CG · class A
Curtis D Harper
2188 Benton Birmingham Rd, Benton, KY 42025
1996 p.583
1995 · 1 edition
KN4CG · class A
Curtis D Harper
1188 Benton Birmingham Rd, Benton, KY 41015
1995 p.591
1991 → 1994 · 4 editions
KN4CG · class A
Curtis 0 Harper
Route 9 Box 508, Benton, KY 42025
Winter 1991 p.453, 1992 p.471, 1993 p.502, 1994 p.529

📡 On the Air: APRS, Digital & WSPR Spots

📤 Heard by others PSK Reporter

Heard by 59 stations (132 reports) · last 4 hr ago · WSPR · grid EM56UV

20m · 59

Farthest: EA8BFK, 4,254 miles on 20m WSPR (-12 dB)

PSK Reporter map →

📻 GMRS Repeaters within 50 Miles

7 on the air or of unknown status, closest first · map these & export for a GMRS radio →

Miles	Channel	Output	Tone in	Owner	Location	Access	Status
18	RP18	462.625	123.0	WSJV431	Murray, KY · Murray State University Campus	Open	On the air
29	RP15	462.550	82.5	WRKE995	Princeton, KY	Open	Unknown
30	RP22	462.725	100.0	WRQZ843	Fredonia, KY · Crayne Knob	Open	On the air
35	RP18	462.625	67.0	WSHY583	Lafayette, KY	Open	On the air
39	RP17	462.600	179.9	WRCS451	Belnap, IL · New Columbia Bluff	Open	On the air
43	RP15	462.550	82.5	WSKZ528	Hopkinsville, KY	Closed	On the air
47	RP18	462.625	141.3	WROW973	Olmsted, IL · Water Tower	Open	On the air

Repeaters within 50 Miles

63 repeaters within 50 miles of this address, most active 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
21.2	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
19.9	KM4JZX	Mayfield KM4JZX	145.1100	-0.6	TONE 179.9	FM (analog)	🗓 1 net	1 net · 79 check-ins · 27 stations	Mayfield, KY
19.9	KM4JZX	Mayfield KM4JZX	224.8200	-1.6	TONE 179.9	FM (analog)	🗓 1 net	1 net · 79 check-ins · 27 stations	Mayfield, KY
19.9	KM4JZX	Mayfield KM4JZX	441.8750	+5	TONE 179.9	FM (analog)	🗓 1 net	1 net · 79 check-ins · 27 stations	Mayfield, KY
45.5	K4CAY	Hickman Cayce K4CAY AllStar	145.2700	-0.6	TSQL 100.0	FM (analog)	AllStar 65030 EchoLink 256914 🗓 1 net	1 net · 27 check-ins · 27 stations	Hickman, KY
2.6	KI4HUS	Benton MR Squad KI4HUS	443.5000	+5	TSQL 118.8	FM (analog)	🗓 1 net	1 net	Benton, KY
3.2	KI4HUS	Draffenville KI4HUS EchoLink	145.3900	-0.6	TONE 118.8	FM (analog)	EchoLink 328811 🗓 1 net	1 net	Draffenville, KY
45.6	N1YKT	Hopkinsville N1YKT AllStar	145.2800	-0.6	TONE 82.5	FM (analog)	AllStar 623121 🗓 1 net	1 net	Hopkinsville, KY
7.0	KN4CG	Jonathan Creek KN4CG	146.9850	-0.6	TONE 123.0	FM (analog)		—	Jonathan Creek, KY
18.1	KA4WWS	Murray KA4WWS BM	442.8750	+5	CC1	DMR	BrandMeister 312254	—	Murray, KY
18.1	K4MSU	Murray K4MSU WIRES-X	147.2400	+0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 51371	—	Murray, KY
18.2	K4MSU	Murray PDF Arts K4MSU	146.9400	-0.6	TSQL 91.5	FM (analog) (C4FM,FM)		—	Murray, KY
18.4	K4MSU	Murray K4MSU EchoLink	443.8000	+5	TSQL 91.5	FM (analog) (C4FM,FM)	EchoLink 207370	—	Murray, KY
21.2	KD4DVI	Paducah KD4DVI	147.1200	+0.6	TSQL 179.9	FM (analog) (FM,C4FM)		—	Paducah, KY
21.2	KY4OEM Offline	Paducah KY4OEM	146.7600	-1.6	TSQL 179.9	FM (analog)		—	Paducah, KY
21.5	W4WWS	Paducah W4WWS WIRES-X	147.1200	+0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 33265	—	Paducah, KY
22.5	KD4DVI	Paducah KD4DVI	443.0000	+5	TSQL 179.9	FM (analog) (FM,C4FM)		—	Paducah, KY
23.4	W4GZ	Hamlin W4GZ	147.2400	+0.6	TSQL 91.5	FM (analog) (FM,C4FM)		—	Hamlin, KY
28.2	KB4MLW	Wingo KB4MLW BM	439.8000	-5	CC1	DMR	BrandMeister 320483804	—	Wingo, KY
28.4	N9IBS	Metropolis N9IBS	444.9750	+5	TONE 123.0	FM (analog)		—	Metropolis, IL
29.2	W4KBL	Princeton Vocati W4KBL AllStar	444.1750	+5	TSQL 123.0	FM (analog) (FM,C4FM)	WIRES-X 40806 AllStar 663331	—	Princeton, KY
29.3	W4KBL	Princeton Vocati W4KBL AllStar	145.2300	-0.6	TSQL 179.9	FM (analog)	AllStar 663330 EchoLink 328998	—	Princeton, KY
29.5	K4GFX	Fredonia Crayne K4GFX	444.8250	+5	TSQL 100.0	FM (analog)		—	Fredonia, KY
29.6	K4GFX	Fredonia Crayne K4GFX EchoLink	147.2850	+0.6	TSQL 100.0	FM (analog)	EchoLink 186083	—	Fredonia, KY
29.7	N9IBS	Metropolis N9IBS	147.2250	+0.6	TONE 123.0	FM (analog)		—	Metropolis, IL
33.0	KM4LDP	Metropolis Cook KM4LDP	146.6550	-0.6	TSQL 118.8	FM (analog)		—	Metropolis, IL
33.5	KD9CHL	Marion KD9CHL	443.4000	+5	TONE 100.0	FM (analog)		—	Marion, KY
33.9	KY4KEN	Cerulean KY4KEN	147.1950	+0.6	TONE 136.5	FM (analog)		—	Cerulean, KY
39.0	KA4BNI	Martin KA4BNI BM	444.7125	+5	CC1	DMR	BrandMeister 310544	—	Martin, TN
39.7	KJ4ISZ	Paris KJ4ISZ	147.3600	+0.6	TONE 123.0	FM (analog)		—	Paris, TN
39.8	W4WKY	Dawson S Outwood W4WKY EchoLink	443.2250	+5	TONE 77.0	FM (analog) (FM,C4FM)	EchoLink 328998	—	Dawson Springs, KY
39.8	KF4CWK	Dawson Springs KF4CWK	146.7750	-0.6	none	FM (analog)		—	Dawson Springs, KY
39.8	W4WKY	Dawson Springs W4WKY	147.3150	+0.6	TSQL 82.5	FM (analog) (FM,C4FM)		—	Dawson Springs, KY
40.4	N9RCM	Grand Chain N9RCM	145.1300	-0.6	TSQL 118.8	FM (analog)		—	Grand Chain, IL
41.4	K4JTM	South Fulton K4JTM BM	444.1125	+5	CC1	DMR	BrandMeister 314753	—	South Fulton, TN
43.1	KA9SKT	Wickliffe KA9SKT	147.1800	+0.6	TSQL 88.5	FM (analog)		—	Wickliffe, KY
44.6	KA4BNI	Dresden KA4BNI BM	442.1500	+5	TSQL 131.8	FM (analog) (DMR,FM)	BrandMeister 311062	—	Dresden, TN
45.3	N1YKT	Hopkinsville N1YKT BM	442.4500	+5	CC1	DMR	BrandMeister 314133	—	Hopkinsville, KY
45.3	N1YKT	Hopkinsville N1YKT AllStar	442.6500	+5	TONE 192.8	FM (analog)	AllStar 62312 AllStar 623120	—	Hopkinsville, KY
45.8	N1YKT	Hopkinsville N1YKT AllStar	444.7500	+5	TSQL 88.5	FM (analog)	AllStar 61635 EchoLink 143122	—	Hopkinsville, KY
45.8	N1YKT	Hopkinsville N1YKT AllStar	442.3750	+5	TSQL 88.5	FM (analog)	AllStar 61635 EchoLink 143122	—	Hopkinsville, KY
45.8	WD9HIK Offline	Hopkinsville WD9HIK	224.7800	-1.6	none	FM (analog)		—	Hopkinsville, KY
45.8	WJ4C	Hopkinsville Tra WJ4C WIRES-X	442.5000	+5	TONE 103.5	FM (analog) (FM,C4FM)	WIRES-X 30312	—	Hopkinsville, KY
45.9	KB4IBW	Dresden KB4IBW	53.1300	-0.5	TSQL 107.2	FM (analog)		—	Dresden, TN
45.9	KB4IBW	Dresden KB4IBW WIRES-X	145.1500	-0.6	TSQL 100.0	FM (analog) (DMR,DV,FM)	WIRES-X 52834	—	Dresden, TN
45.9	K4ULE	Hopkinsville Tra K4ULE WIRES-X	147.0300	+0.6	TSQL 103.5	FM (analog) (FM,C4FM)	WIRES-X 30266	—	Hopkinsville, KY
46.5	K4JTM	Dresden Weakley K4JTM AllStar	443.6000	+5	TONE 100.0	FM (analog)	AllStar 667192 EchoLink 241352	—	Dresden, TN
47.0	K4JTM Offline	Greenfield K4JTM	442.9125	+5	CC?	DMR		—	Greenfield, TN
47.2	AG4BT	Providence AG4BT	147.2550	+0.6	none	FM (analog)		—	Providence, KY
47.3	W4UTM	Martin W4UTM	146.6250	-0.6	TSQL 100.0	FM (analog)		—	Martin, TN
47.3	W4UTM	Martin W4UTM	443.2750	+5	TONE 100.0	FM (analog)		—	Martin, TN
47.3	W4MSI	Oak Grove Fort W4MSI AllStar	444.1250	+5	DCS 122	FM (analog)	AllStar 506791	—	Oak Grove, KY
48.7	KA4BNI	Gleason KA4BNI IRLP	145.4700	-0.6	TSQL 100.0	FM (analog) (DMR,FM)	EchoLink 412564 IRLP 4364 BrandMeister 312247	—	Gleason, TN
49.0	K9OWU	Herod Williams K9OWU	444.8000	+5	TSQL 88.5	FM (analog) (FM,C4FM)		—	Herod, IL
49.3	W4YHY	Tenn Wells Creek W4YHY	145.2500	-0.6	TONE 100.0	FM (analog)		—	Tennessee Ridge, TN
49.5	WS9CAN	Herod Williams WS9CAN	145.3700	-0.6		Fusion (C4FM)		—	Herod, IL
49.5	WS9CAN	Herod Williams WS9CAN	146.8800	-0.6	TSQL 88.5	FM (analog)		—	Herod, IL
49.6	KO4HYT	Woodlawn KO4HYT	146.9250	-0.6	TSQL 123.0	FM (analog)		—	Woodlawn, TN
49.6	KQ4OMQ	Woodlawn KQ4OMQ	144.5600	+0.6	none	D-STAR		—	Woodlawn, TN
49.6	KQ4OMQ	Woodlawn KQ4OMQ	445.5500	-5	none	D-STAR		—	Woodlawn, TN
49.6	KQ4OMQ	Woodlawn KQ4OMQ	1271.0000	+20	none	D-STAR		—	Woodlawn, TN
49.7	KO4HYT	Woodlawn KO4HYT	442.5500	+5		Fusion (C4FM)		—	Woodlawn, TN
49.7	N4WCB	Tenn Wells Creek N4WCB	443.1000	+5	TONE 100.0	FM (analog)		—	Tennessee Ridge, TN