N9TPB FCC License Search

🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

N3MDC

🔒 Not available — currently licensed, through Dec 21, 2027. If it isn't renewed, it opens for vanity requests Dec 22, 2029.

📬 QSL: not on LoTW · not an eQSL AG member

📝 N3MDC has filed vanity applications before — latest filed Dec 3, 2007 · what was requested

Currently held by Michael D Crepeau · 2 holders on record

🗓 Active on 7 nets · last heard Sep 30, 2026

Current holder: Michael D Crepeau

Held N3MDC Dec 21, 2007 → present · first licensed Nov 29, 2007 as KD0CFU · 2 licenses · FRN 0017176819

📦 Moved: Longmont, CO → Winston-Salem, NC

N3MDC Active Technician · vanity Dec 21, 2007 → expires Dec 21, 2027

Licensee
Michael D Crepeau

Address
208 Tabor View Ln
Winston-Salem, NC 27106
36.1277, -80.3035 (street) · Grid EM96ud · CQ 5 · ITU 8 · map ↗

FRN
0017176819

Previous call
KD0CFU

Last granted
Oct 25, 2017

Effective
Oct 25, 2017

Last action
Oct 25, 2017
FCC actions (9)
- Oct 25, 2017 — License renewed LIREN
- Apr 19, 2014 — FCC action LIAUA
- Jan 28, 2014 — FCC action LIAUA
- Feb 5, 2011 — FCC action LIAUA
- Aug 3, 2010 — FCC action LIAUA
- Jul 29, 2010 — FCC action LIAUA
- Aug 5, 2008 — FCC action LIAUA
- Dec 21, 2007 — Vanity call sign granted VANGRT
- Dec 21, 2007 — License issued LIISS
KD0CFU Canceled Technician Nov 29, 2007 → Dec 21, 2007 (canceled)

Licensee
Michael D Crepeau

Address
2400 17th Ave C101
Longmont, CO 80503
40.1690, -105.2104 (ZIP center) · Grid DN70je · CQ 4 · ITU 7 · map ↗

FRN
0017176819

Last granted
Nov 29, 2007

Effective
Nov 29, 2007

Last action
Dec 21, 2007
FCC actions (3)
- Dec 21, 2007 — License canceled LICAN
- Nov 29, 2007 — License issued LIISS
- Nov 29, 2007 — 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 May 22, 2014 → Sep 27, 2026 · 36 snapshots · as N3MDC
Michael D Crepeau
208 Tabor View Ln, Winston-Salem, NC 27106
36.1277, -80.3035 (street) · Grid EM96ud · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as KD0CFU
Michael D Crepeau
2400 17th Ave C101, Longmont, CO 80503
40.1690, -105.2104 (ZIP center) · Grid DN70je · CQ 4 · ITU 7 · map ↗
Seen Mar 28, 2014 · 1 snapshot · as N3MDC
Michael D Crepeau
217 Vintage Ave., Winston-Salem, NC 27127
36.0207, -80.2798 (ZIP center) · Grid EM96ua · CQ 5 · ITU 8 · map ↗
Seen Oct 17, 2011 → Oct 22, 2013 · 8 snapshots · as N3MDC
Michael D Crepeau
3800 Pike Rd #24-104, Longmont, CO 80503
40.1690, -105.2104 (ZIP center) · Grid DN70je · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 · 1 snapshot · as N3MDC
Michael D Crepeau
6254 Willow Lane, Boulder, CO 80301
40.0457, -105.2009 (ZIP center) · Grid DN70jb · CQ 4 · ITU 7 · map ↗

Previous holder: JOHN T LEIZEAR

Held N3MDC May 5, 1992 → May 5, 2002 · first licensed May 5, 1992 as N3MDC · 1 license · FRN 0004148243

N3MDC Expired Technician May 5, 1992 → May 5, 2002 (expired)

Licensee
JOHN T LEIZEAR

Address
Attn: JOHN T LEIZEAR
110 COLVARD COURT
FOREST HILL, MD 21050
39.5853, -76.3922 (ZIP center) · Grid FM19to · CQ 5 · ITU 8 · map ↗

FRN
0004148243

Last granted
May 5, 1992

Effective
Nov 14, 2000

Last action
May 6, 2004
FCC actions (2)
- May 6, 2004 — License expired LIEXP
- Nov 14, 2000 — FCC action LIAUA

Address history

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

Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as N3MDC
JOHN T LEIZEAR
Attn: JOHN T LEIZEAR
110 COLVARD COURT, FOREST HILL, MD 21050
39.5853, -76.3922 (ZIP center) · Grid FM19to · CQ 5 · ITU 8 · map ↗

Vanity applications filed by N3MDC

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed Dec 3, 2007 Granted Oct 25, 2017 0003247139	KD0CFU · Michael D Crepeau · Technician 2400 17th Ave C101, Longmont, CO 80503 40.1690, -105.2104 (ZIP center) · Grid DN70je · CQ 4 · ITU 7 · map ↗	1.N3MDC ✓ granted	Granted got N3MDC

Others requesting N3MDC

1 application listed N3MDC as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Dec 3, 2007	Dec 21, 2007	KD0CFU · Michael D Crepeau · Longmont, CO	1	Granted

Nets

Net	When	Frequency	Role	Times	Last
RCWA Boredom Breaker (w AllStar)	Mon, Sat, Sun 11:45 AM · Thu 11:30 AM · Tue 12:00 PM CT	147.090	Checked in	9	2026-09-29
Alaska Morning Net	Thu, Fri, Sun 11:45 AM CT	VOiP	Checked in	7	2026-09-27
RCWA Boredom Breaker(w AllStar)	Wed, Fri 11:45 AM CT	147.390	Checked in	5	2026-09-30
Alaska morning net	Tue 11:30 AM · Mon 11:45 AM CT	all	Checked in	3	2026-09-29
Alaska Morning Net	Wed 4:30 PM UTC	Digital	Checked in	2	2026-09-30
K4SRC 2M TUE NIGHT NET	Tue 7:45 PM ET	146.700	Checked in	1	2026-09-29
alaska morning net	Sat 10:00 AM PT	422.900	Checked in	1	2026-09-26

From nets logged with NetLogger since the start of collection.

Repeaters within 50 miles

109 repeaters within 50 miles of this address, closest first · map these & export for a radio →

● repeater · ● 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	Output	Offset	Tone	Mode	Networks	Location
3.3	W4NC	146.6400	-0.6	TSQL 100.0	FM (analog)		Winston-Salem, NC
3.8	W4NC	444.2750	+5	TSQL 100.0	FM (analog)		Winston-Salem, Forsyth county, NC
4.0	KM4OUX	445.0000	+5	CC13	DMR	BrandMeister 320220101	Winston-Salem, NC
5.1	K4IL	444.1250	+5	TSQL 100.0	FM (analog)		Welcome, Forsyth county, NC
6.5	KM4THM	440.0000	+0.5	CC1	DMR	BrandMeister 321772401	Winston Salem, NC
7.1	KK4GAF	447.4000	-5	TSQL 103.5	FM (analog)		Tobaccoville, Forsyth county, NC
7.4	W4SNA	442.7000	+5	CC1	DMR	BrandMeister 312782	Tobaccoville, NC
12.6	WB9SZL	145.4700	-0.6	TONE 107.2	FM (analog)	AllStar 47770	Clemmons, NC
12.8	KF4OVA	146.8650	+0.6	TSQL 88.5	FM (analog)		Kernersville, Forsyth county, NC
12.8	KF4OVA	444.6250	+5	TSQL 107.2	FM (analog)		Kernersville, Forsyth county, NC
13.4	W8LDO	440.7250	+5	CC1	DMR	BrandMeister 318328101	Kernersville, NC EM9, NC
13.4	W8LDO	440.5875	+5	CC1	DMR	BrandMeister 318328105	Kernersville, NC EM9, NC
13.4	W8LDO	440.5750	+5	CC1	DMR	BrandMeister 318328108	Kernersville, NC EM9, NC
17.5	W4NC	145.4700	-0.6	TSQL 100.0	FM (analog)		Flat Rock, Sauratown Mountain, Stokes county, NC
17.5	KQ1E	443.0500	+5	TSQL 136.5	FM (analog)		Flat Rock, Sauratown Mountain, Stokes county, NC
17.5	K4GW	147.3150	+0.6	TSQL 100.0	FM (analog)		Flat Shoals, Sauratown Mountain, Stokes county, NC
17.5	W4SNA	146.7900	-0.6	TSQL 107.2	FM (analog)		King, Sauratown Mountain, Stokes county, NC
17.5	W4SNA	444.7500	+5	TSQL 100.0	FM (analog)		King, Sauratown Mountain, Stokes county, NC
17.5	K4GW	444.8500	+5	TSQL 100.0	FM (analog)		King, Sauratown Mountain, Stokes county, NC
17.6	W4SNA Listed as W4SNA SAURATOWN	442.6375	+5	CC2	DMR	BrandMeister 313715	King, NC
19.1	N4TLC	441.1750	+5	CC1	DMR	BrandMeister 316952502	High Point, NC
19.2	NA4BP	438.8000	+5	CC1	DMR	BrandMeister 3218909	Fancy Gap, VA
19.2	KO4NFP	449.3250	in 441.3250	CC1	DMR	BrandMeister 318042302	Thomasville, NC
19.8	W4UA	443.9000	+5	CC1	DMR	BrandMeister 314476	High Point, NC
19.8	W4UA	147.1650	+0.6	TSQL 67.0	FM (analog) (C4FM,FM)	WIRES-X 99712	High Point, NC
19.9	KM4MHZ	146.6100	-0.6	TSQL 85.4	FM (analog)		Yadkinville, Yadkin county, NC
19.9	N4YSB	147.0150	-0.6	TSQL 100.0	FM (analog)		Yadkinville, Yadkin county, NC
19.9	N4AAD	442.8000	+5	TSQL 100.0	FM (analog)		Yadkinville, Yadkin county, NC
20.5	KF4OVA	442.9750	+5	TSQL 107.2	FM (analog)		High Point, Guilford county, NC
20.5	NC4AR	145.2900	-0.6	TSQL 88.5	FM (analog)		High Point, NC
20.9	WW4DC	443.3250	+5	TSQL 88.5	FM (analog)		Thomasville, Water Tank on Commerce Street, Davidson county, NC
21.0	KB4BPV	146.8350	+0.6	TSQL 88.5	FM (analog)		Thomasville, Davidson county, NC
21.0	WW4DC	147.0000	+0.6	TSQL 88.5	FM (analog)		Thomasville, Davidson county, NC
21.0	W4TNC	441.8000	+5	TSQL 127.3	FM (analog)		Thomasville, Davidson county, NC
21.2	N4TZD	441.9375	+5	CC1	DMR	PRN	Lexington, NC
21.2	N4LEX	145.3100	-0.6	TSQL 107.2	FM (analog)		Lexington, Davidson county, NC
21.2	W4PAR	146.9100	-0.6	TSQL 107.2	FM (analog)	AllStar 68297	Lexington, Davidson county, NC
21.2	K4AE	441.9000	+5	TSQL 127.3	FM (analog)		Lexington, Davidson county, NC
21.2	W4PAR	444.5000	+5	TSQL 146.2	FM (analog)		Lexington, Davidson county, NC
21.3	NG8M	449.8000	-5	CC8	DMR	BrandMeister 310215	Mocksville, NC
22.1	KC3GSY	446.5300	-5	CC1	DMR	BrandMeister 3180456	Pilot Mountain, NC
23.5	KX4CHB	440.7000	+5	CC1	DMR	BrandMeister 315236450	Greensboro, NC
23.5	KX4CHB	446.1750	simplex	TONE 91.5	FM (analog)	AllStar 594170 AllStar 594171 AllStar 596950	Greensboro., NC
23.9	K2SBM	443.0500	+5	CC1	DMR	BrandMeister 321625502	Greensboro, NC
24.9	N4IV	147.3450	+0.6		Fusion (C4FM)	🗓 1 net	Madison, NC
25.0	KQ4MCL	440.5875	+5	CC1	DMR	BrandMeister 320341850	Hamptonville, NC EM9, NC
25.0	KQ4MCL	445.7250	-5	CC1	DMR	BrandMeister 320341851	Hamptonville, NC EM9, NC
25.9	W4GSO	442.8625	+5	none	D-STAR (DMR,DV)	BrandMeister 310065	Greensboro, NC
26.9	ND4L	441.9250	+5	CC1	DMR	BrandMeister 310891	Greensboro, NC
26.9	W4ADC	442.3875	+5	CC7	DMR	BrandMeister 312282	Greensboro, NC
26.9	NC4RA	442.8875	+5	CC1	DMR	NC-PRN	Greensboro, NC
28.8	W4GG	444.2250	+5	CC1	DMR	PRN	Greensboro, NC
28.8	W4GSO	145.1500	-0.6	TSQL 100.0	FM (analog)	🗓 2 nets	Greensboro, Guilford county, NC
28.8	N4DUB	441.8625	+5	CC11	DMR		Greensboro, Guilford county, NC
29.8	W4DCA	146.9250	-0.6	TSQL 100.0	FM (analog)		Dobson, Surry county, NC
29.8	W4DCA	444.5250	+5	TSQL 100.0	FM (analog)		Dobson, Surry county, NC
32.2	K4ITL	442.8250	+5	TSQL 82.5	FM (analog)		Level Cross, Randolph county, NC
32.9	KJ4HF	429.7550	in 438.7550	CC1	DMR	BrandMeister 320535402	Salisbury, NC
33.1	W4SNA Listed as W4SNA YOUNG MTN.	443.7000	+5	CC1	DMR	BrandMeister 312782	Cleveland, NC
33.1	W4SNA	441.9375	+5	CC?	DMR		Tobaccoville, NC
33.4	KU4PT	146.7300	-0.6	TSQL 94.8	FM (analog)		Cleveland , Young Mountain, Rowan county, NC
33.4	K4CH	443.7000	+5	TSQL 127.3	FM (analog)		Cleveland, Young Mountain, Rowan county, NC
33.4	N2DMR	146.7600	-0.6	TSQL 156.7	FM (analog)		Browns Summit, Guilford county, NC
33.8	WR4BEG	443.0750	+5	CC1	DMR	BrandMeister 313176 TGIF	Randleman, NC
34.3	K4JDR	145.5100	simplex	TSQL 110.9	FM (analog)	AllStar 464293	Cleveland, NC
35.7	KE8BG	441.8125	+5	CC1	DMR	BrandMeister 313388 TGIF	Denton, NC
35.7	KE8BG	441.8250	+5	CC1	DMR	BrandMeister 318757409	, NC
38.9	N4IV	146.8500	-0.6	TSQL 103.5	FM (analog)		Reidsville, Rockingham county, NC
38.9	W4BJF	147.0300	+0.6	TSQL 118.8	FM (analog)		Reidsville, Rockingham county, NC
38.9	W4BJF	443.9750	+5	none	FM (analog)		Reidsville, Rockingham county, NC
39.6	K4NWJ	440.7125	+5	CC1	DMR	NC-PRN	Asheboro, NC
39.8	W4SNC	146.6850	-0.6	TSQL 77.0	FM (analog)		Statesville, WSIC Tower, Iredell county, NC
39.9	N2TEK Listed as N2TEK-MVILLE	441.8500	+5	CC15	DMR	BrandMeister 315138 K4USD	Martinsville, VA
40.4	N4SZF	443.8500	+5	none	FM (analog)		Statesville, Iredell county, NC
40.4	KN4GTU	441.0750	simplex	TSQL 156.7	FM (analog)	IRLP 7927	Statesville, NC
40.8	W4FAR	145.3700	-0.6	TSQL 94.8	FM (analog)		Wilkesboro, NC
40.8	W4FAR	440.5375	+5	CC1	DMR	NC-PRN	Wilkesboro, NC
41.0	WB4IKY	145.4900	-0.6	TSQL 107.2	FM (analog)		Gibsonville, Fire Station 28, Guilford county, NC
41.2	WA4PVI	443.2500	+5	TSQL 136.5	FM (analog)	IRLP 8442	China Grove, NC
41.6	KD4ADL	443.4250	+5	TSQL 110.9	FM (analog)		Mount Airy, Fisher Peak, Surry county, NC
41.6	N4UH	145.4100	-0.6	TSQL 136.5	FM (analog)		China Grove, Rowan county, NC
41.6	N4UH	443.2500	+5	TSQL 136.5	FM (analog)		China Grove, Rowan county, NC
42.5	WA4PXV	443.5750	+5	TSQL 173.8	FM (analog)		Roaring Gap, Alleghany county, NC
42.5	KQ4YTL	439.0000	-5	CC1	DMR	BrandMeister 3221352	gibsonville, NC
43.6	N4YR	440.6625	+5	CC14	DMR		Fancy Gap, VA
45.5	N4HRS	444.8750	+5	CC9	DMR	DMRVA N4HRS	Martinsville, VA
45.5	N2NXS	441.8500	+5	CC15	DMR		Martinsville, VA
46.7	WB4PZA	146.8200	-0.6	TSQL 94.8	FM (analog)		Wilkesboro, NC
46.8	AK4EG	1284.4000	-20	none	D-STAR		Burlington, NC
47.0	WG8E	443.8250	+5	TSQL 110.9	FM (analog)		Mooresville, Iredell county, NC
47.1	N4VL	145.1300	-0.6	TSQL 103.5	FM (analog)		North Wilkesboro, Surry county, NC
47.3	KE4DGP	442.4750	+5	TSQL 107.2	FM (analog)		North Wilkesboro, NC
47.9	W4MIS	145.0400	-0.6	TSQL 100.0	FM (analog)		Wilkesboro, NC
48.0	N0KFI	442.1000	+5	TSQL 186.2	FM (analog)		Wilkesboro, NC
48.0	KA2NAX	442.6750	+5	none	FM (analog)		Wilkesboro, NC
48.4	K4EG	443.6000	+5	TSQL 123.0	FM (analog)		Burlington, Alamance county, NC
49.3	NI4L	442.1375	+5	CC1	DMR	FM AllStar EchoLink	Moravian Falls, NC
49.9	K4ITL	145.4300	in 144.8350	none	FM (analog)		Sparta, Green Mountain, Alleghany county, NC
50.0	K4EZ	147.3900	+0.6	CC1	DMR	BrandMeister 310162	Hillsville, VA
8.0	W4SNA offline	440.7750	simplex	TSQL 100.0	FM (analog)	IRLP 3569	Micro Node, Tobaccoville, NC
12.5	KF4OVA offline	445.0000	simplex	TSQL 100.0	FM (analog)	IRLP 4324	Kernersville, NC
12.5	KF4OVA offline	433.1000	simplex	TSQL 88.5	FM (analog)	IRLP 8311	Kernersville, NC
17.6	W4SNA offline	53.3100	-1	TSQL 100.0	FM (analog)	IRLP 4069	Micro-Node, Winston-Salem, NC
20.3	WR4AGC offline	444.1000	+5	none	FM (analog)	IRLP 4441 🗓 1 net	Durham, NC
27.4	K4EZ offline	146.7750	+0.6	TSQL 103.5	FM (analog)	IRLP 4027	Hillsville, VA
40.5	NJ1K offline	145.1100	-0.6	TSQL 114.8	FM (analog)	IRLP 4114	Vesta, VA
41.5	WA4LOY offline	444.1000	+5	TSQL 136.5	FM (analog)	IRLP 8082	Fancy Gap, VA
41.7	WX4F offline	444.1500	+5	CC1	DMR	BrandMeister 311351	Fancy Gap, VA
46.2	W4FAR offline	443.5500	+5	TSQL 94.8	FM (analog)		Wilkesboro, NC