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

BARRY O PFEIL

FRN 0003386240 · first licensed Sep 25, 1999 as KF6YTX · 3 licenses on record

📝 FCC applications (11)

Received	File number	Service	Purpose	Status	Call
Apr 20, 2026	0012003164	HAM	Renewal	Granted	K6RM
May 13, 2016	0007265084	HAM	Renewal	Granted	K6RM
Jul 17, 2012	0005312823	HAM	Administrative update	Granted	K6RM
Oct 26, 2011	0004929343	HAM	Administrative update	Granted	K6RM
Jun 12, 2006	0002644036	HAM	Amendment	Granted	K3KOA
May 26, 2006	0002629559	HAM	Administrative update	Granted	K3KOA
May 8, 2006	0002599082	HAM	Modification	Dismissed	K3KOA
May 8, 2006	0002598668	HAM	Modification	Dismissed	K3KOA
Aug 14, 2000	0000204649	HAM	Modification	Granted	K3KOA
Jan 12, 2000	0000071242	HAM	Modification	Granted	KF6YTX
Sep 24, 1999	0000028319	HAM	New license	Granted	KF6YTX

Complete licensing history

📦 Moved: Mountain View, CA → Bolivia, NC

K6RM Active Amateur Extra · vanity Jun 30, 2006 → expires Jun 30, 2036

Licensee
BARRY O PFEIL

Address
1411 Whisperwood Ct SE
Bolivia, NC 28422
33.9857, -78.2451 (street) · Grid FM03vx · CQ 5 · ITU 8 · map ↗

FRN
0003386240

Previous call
K3KOA (General)

Last granted
Apr 21, 2026

Effective
Apr 21, 2026

Last action
Apr 21, 2026
FCC actions (6)
- Apr 21, 2026 — License renewed LIREN
- May 14, 2016 — License renewed LIREN
- Jul 18, 2012 — Administrative update LIAUA
- Oct 27, 2011 — Administrative update LIAUA
- Jun 30, 2006 — Vanity call sign granted VANGRT
- Jun 30, 2006 — License issued LIISS
K3KOA Canceled Amateur Extra · vanity Feb 1, 2000 → Jun 30, 2006 (canceled)

Licensee
BARRY O PFEIL

Address
3572 Amherst Ct
MOUNTAIN VIEW, CA 94040-4501
37.3803, -122.0852 (ZIP center) · Grid CM87wj · CQ 3 · ITU 6 · map ↗

FRN
0003386240

Previous call
KF6YTX (General)

Last granted
Feb 1, 2000

Effective
May 27, 2006

Last action
Nov 22, 2006
FCC actions (4)
- Jun 30, 2006 — License canceled LICAN
- May 27, 2006 — Administrative update LIAUA
- Aug 15, 2000 — License modified LIMOD
- Feb 1, 2000 — License issued LIISS
KF6YTX Canceled General Sep 25, 1999 → Feb 1, 2000 (canceled)

Licensee
Barry O Pfeil

Address
3572 Amherst Ct
Mountain View, CA 94040
37.3803, -122.0852 (ZIP center) · Grid CM87wj · CQ 3 · ITU 6 · map ↗

FRN
0003386240

Last granted
Sep 25, 1999

Effective
Sep 25, 1999

Last action
Feb 1, 2000
FCC actions (2)
- Feb 1, 2000 — License canceled LICAN
- Sep 25, 1999 — License issued LIISS

Address history

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

Seen Jul 26, 2012 → Oct 4, 2026 · 43 snapshots · as K6RM
BARRY O PFEIL
1411 Whisperwood Ct SE, Bolivia, NC 28422
33.9857, -78.2451 (street) · Grid FM03vx · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 98 snapshots · as KF6YTX
Barry O Pfeil
3572 Amherst Ct, Mountain View, CA 94040
37.3803, -122.0852 (ZIP center) · Grid CM87wj · CQ 3 · ITU 6 · map ↗
Seen Nov 10, 2011 → May 28, 2012 · 2 snapshots · as K6RM
BARRY O PFEIL
1192 Woodbridge Ln SE, Bolivia, NC 28422
34.0492, -78.2111 (ZIP center) · Grid FM04vb · CQ 5 · ITU 8 · map ↗

Repeaters within 50 miles

104 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
2.7	N4GM	Supply N4GM AllStar	147.3150	+0.6	TSQL 118.8	FM (analog)	AllStar 1312 EchoLink 622856 EchoLink 825587 🗓 1 net	1 net	Supply, NC
2.9	KE4TUD	Bolivia KE4TUD	444.7000	+5	TSQL 100.0	FM (analog)		—	Bolivia, NC
6.3	W4FTK	Shallotte W4FTK AllStar	441.8500	+5	DCS 315	FM (analog)	AllStar 40040 EchoLink 367365	—	Shallotte, NC
6.6	N4GM	Bolivia N4GM	145.3700	-0.6	TSQL 88.5	FM (analog) (C4FM,FM)		—	Bolivia, NC
7.3	N2MH	West Orange N2MH AllStar	442.6000	+5	TONE 141.3	FM (analog) (C4FM,DMR,FM)	AllStar 40831 AllStar 41109 IRLP 4740 BrandMeister 311393	—	West Orange, NJ
7.3	K9EZ	Oak Island K9EZ WIRES-X	442.1500	+5	none	FM (analog) (FM,C4FM)	WIRES-X 73117	—	Oak Island, NC
7.8	K5EK	St James Brunswi K5EK	147.2250	+0.6	TSQL 88.5	FM (analog)		—	St. James, Brunswick county, NC
7.9	K4PPD	Bolivia Brunswic K4PPD	145.3700	-0.6	TSQL 88.5	FM (analog)		—	Bolivia, Brunswick county, NC
7.9	K4PPD	Bolivia Brunswic K4PPD	147.3150	+0.6	TSQL 118.8	FM (analog)		—	Bolivia, Brunswick county, NC
8.8	K9EZ	Oak Island K9EZ WIRES-X	447.1500	-5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 73117	—	Oak Island, NC
10.6	N4ILM	Winnabow N4ILM AllStar	146.8200	-0.6	TSQL 88.5	FM (analog)	AllStar 1 🗓 1 net	1 net	Winnabow, NC
10.6	N4JDW	Winnabow N4JDW	444.1750	+5	TSQL 88.5	FM (analog)		—	Winnabow, NC
10.6	K4ITL	Winnabow K4ITL	147.3450	+0.6	TSQL 88.5	FM (analog)	🗓 2 nets	2 nets · 68 check-ins · 34 stations	Winnabow, NC
10.6	N4ILM	Winnabow N4ILM AllStar	444.8500	+5	TSQL 88.5	FM (analog)	AllStar 1	—	Winnabow, NC
14.2	KD4MEA	Winnabow KD4MEA	224.6800	+0.6	TSQL 91.5	FM (analog)		—	Winnabow, NC
14.2	K4ITL	Winnabow K4ITL	444.2375	+5	CC?	DMR	🗓 2 nets	2 nets · 68 check-ins · 34 stations	Winnabow, NC
17.5	K4BLA Listed as K4BLA CALABASH	Calabash K4BLA BM	144.9200	in 147.4200	CC1	DMR	BrandMeister 314398	—	Calabash, NC
17.5	N4JDW	Calabash N4JDW	444.1875	+5	none	P25		—	Calabash, NC
19.5	N4GM	Calabash Wtr N4GM AllStar	444.7500	+5	TONE 118.8	FM (analog)	AllStar 1331	—	Calabash, NC
19.7	KD4GHL	Calabash Brunswi KD4GHL	444.7500	+5	TSQL 118.8	FM (analog)		—	Calabash, Brunswick county, NC
21.1	N4JDW	Leland N4JDW	145.1700	-0.6	TONE 88.5	FM (analog)		—	Leland, NC
21.1	N4ILM	Leland Malmo N4ILM	147.0600	+0.6	TONE 88.5	FM (analog)		—	Leland, NC
21.1	K4MAL	Malmo Brunswick K4MAL	147.0600	+0.6	TSQL 88.5	FM (analog)		—	Malmo, Brunswick county, NC
22.8	N4DBM	Delco N4DBM	145.3300	-0.6	TSQL 162.2	FM (analog)		—	Delco, NC
23.1	W2SWR	Little River W2SWR AllStar	432.4500	simplex	TONE 100.0	FM (analog)	AllStar 52974	—	Little River, SC
23.2	K4BLA Listed as K4BLA DELCO	Delco K4BLA BM	144.9400	in 147.4400	CC1	DMR	BrandMeister 314393	—	Delco, NC
23.9	AC4RC	Wilmington AC4RC	147.1800	+0.6	TONE 88.5	FM (analog)	🗓 6 nets	6 nets · 83 check-ins · 29 stations	Wilmington, NC
23.9	AC4RC	Wilmington AC4RC	442.5000	+5	TONE 88.5	FM (analog)	🗓 5 nets	5 nets · 83 check-ins · 29 stations	Wilmington, NC
23.9	KB4FXC	Wilmington KB4FXC	442.7500	+5	TONE 67.0	FM (analog)		—	Wilmington, NC
23.9	KB4FXC	Wilmington KB4FXC AllStar	444.5000	+5	TONE 67.0	FM (analog)	AllStar 2285	—	Wilmington, NC
23.9	WA4US	Wilmington WA4US	444.6500	+5	none	FM (analog)		—	Wilmington, NC
23.9	WA4US	Wilmington WA4US	442.1750	+5	none	FM (analog)		—	Wilmington, NC
23.9	WA4US	Wilmington WA4US	442.2000	+5	none	FM (analog)		—	Wilmington, NC
23.9	WA4US	Wilmington WA4US	443.9500	+5	none	FM (analog)		—	Wilmington, NC
23.9	K4FXC	Wilmington K4FXC	444.5000	+5	TSQL 67.0	FM (analog)		—	Wilmington, NC
24.2	NI4SR	Wilmington NH Co NI4SR	145.4100	-0.6	TSQL 67.0	FM (analog)		—	Wilmington, New Hanover county, NC
24.2	NI4SR	Wilmington NH Co NI4SR	146.6400	-0.6	TSQL 67.0	FM (analog)		—	Wilmington, New Hanover county, NC
24.2	AD4DN	Wilmington NH Co AD4DN	443.4000	+5	TSQL 88.5	FM (analog)		—	Wilmington, New Hanover county, NC
24.2	N4JDW	Wilmington NH Co N4JDW	444.0500	+5	TSQL 88.5	FM (analog)		—	Wilmington, New Hanover county, NC
24.2	N4PLY	Wilmington NH Co N4PLY	444.7750	+5	TSQL 131.8	FM (analog)		—	Wilmington, New Hanover county, NC
24.7	KW4BET	Cher Near Shack KW4BET AllStar	146.5800	simplex	DCS 023	FM (analog)	AllStar 474346 EchoLink 442475 IRLP 7609 WIRES-X 46034 AllStar 474347 🗓 1 net	1 net	Cherry Grove Beach, SC
25.9	NC4NH	Wilmington Sutto NC4NH	145.4100	-0.6	TONE 67.0	FM (analog)	🗓 2 nets	2 nets · 10 check-ins · 10 stations	Wilmington, NC
28.2	N2CUE	Longs N2CUE WIRES-X	440.8000	+5	TONE 179.9	FM (analog) (DMR,FM)	WIRES-X 1681	—	Longs, SC
30.3	W4WAU	Kelly W4WAU	224.5400	-1.6	TONE 114.8	FM (analog)		—	Kelly, NC
30.7	N2CUE	Longs IGA HWY 90 N2CUE	145.5700	in 147.5700	TSQL 179.9	FM (analog) (FM,P25)		—	Longs, SC
31.9	WA4AAZ	CASTLE HAYNE WA4AAZ BM	444.9875	+5	CC3	DMR	BrandMeister 315051	—	CASTLE HAYNE, NC
32.0	K4CTY	Castle Hayne New K4CTY	146.9400	-0.6	TSQL 88.5	FM (analog)		—	Castle Hayne, New Hanover county, NC
32.3	W4NCH	Castle Hayne CEM W4NCH EchoLink	444.2500	+5	TONE 88.5	FM (analog)	EchoLink 907302	—	Castle Hayne, NC
32.6	NE4SC	North Myrtle Bea NE4SC BM	444.0875	+5	CC1	DMR	BrandMeister 314528	—	North Myrtle Beach, SC
33.5	WA4DAN	Kelly WA4DAN	224.5200	+0.6	TSQL 91.5	FM (analog)		—	Kelly, NC
34.1	W4GS	Myrtle Beach W4GS	147.1200	+0.6	TSQL 85.4	FM (analog)		—	Myrtle Beach, SC
34.1	N4ILM	Wilmington Porte N4ILM	146.7300	-0.6	TONE 88.5	FM (analog)		—	Wilmington, NC
35.4	NE4SC	Whiteville Colum NE4SC	224.6200	-1.6	TONE 123.0	FM (analog)		—	Whiteville, NC
35.4	W4WVL	Whiteville Colum W4WVL	147.2100	+0.6	none	FM (analog)		—	Whiteville, Columbus County Hospital, Columbus county, NC
35.4	K4BLA	Whiteville Colum K4BLA	145.1300	-0.6	TONE 162.2	FM (analog)		—	Whiteville, NC
35.4	K4BLA Listed as K4BLA WHITEVILLE	Whiteville K4BLA BM	442.5625	+5	CC1	DMR	BrandMeister 314916 BrandMeister 314686	—	Whiteville, NC
35.4	W4NCH	Castle Hayne CEM W4NCH EchoLink	224.9800	-1.6	TONE 88.5	FM (analog)	EchoLink 907302	—	Castle Hayne, NC
35.4	K4BLA	Whiteville Colum K4BLA AllStar	444.6250	+5	TSQL 118.8	FM (analog)	AllStar 471040	—	Whiteville, NC
36.3	K2HES	LORIS K2HES	442.6750	+5	TONE 141.3	FM (analog)		—	LORIS, SC
37.8	K4BLA	Tabor City K4BLA BM	442.3875	+5	CC1	DMR	BrandMeister 314463	—	Tabor City, NC
40.9	N4JDW	Hampstead N4JDW	444.0750	+5	none	P25		—	Hampstead, NC
40.9	N4JDW	Hampstead N4JDW EchoLink	146.9400	-0.6	TONE 88.5	FM (analog)	EchoLink 991272	—	Hampstead, NC
40.9	W4GS	Myrtle Beach W4GS	147.2400	+0.6	TSQL 85.4	FM (analog)		—	Myrtle Beach, SC
41.0	W4GS	Myrtle Beach W4GS BM	441.7750	+5	TONE 85.4	FM (analog) (DMR,FM)	BrandMeister 314774	—	Myrtle Beach, SC
41.2	N4DBM	Lagoon N4DBM	145.2500	-0.6	TSQL 118.8	FM (analog)		—	Lagoon, NC
41.4	KB4ECO	Myrtle Beach KB4ECO skynet-ne	147.9950	in 144.9950	CC1	DMR	skynet-network	—	Myrtle Beach, SC
41.4	N3TX	Myrtle Beach N3TX Plus	431.4000	in 438.0000	CC1	DMR	Plus 🗓 2 nets	2 nets	Myrtle Beach, SC
42.1	NE4SC	Myrtle Beach NE4SC	53.0500	-1	TONE 123.0	FM (analog)		—	Myrtle Beach, SC
42.8	NE4SC	Green Sea NE4SC BM	147.3300	+0.6	CC1	DMR	BrandMeister 315166	—	Green Sea, SC
45.2	KB3BXQ	Conway Hwy 90 KB3BXQ WIRES-X	146.7750	-0.6	TSQL 162.2	FM (analog) (FM,C4FM)	WIRES-X 75816	—	Conway, SC
45.2	W4FTK	Aynor W4FTK AllStar	147.2100	+0.6	DCS 315	FM (analog)	AllStar 40040 EchoLink 367365 🗓 2 nets	2 nets · 540 check-ins · 248 stations	Aynor, SC
45.2	W2SOC	Conway WPDE W2SOC AllStar	443.0000	+5	TSQL 162.2	FM (analog)	AllStar 64936 AllStar 649360	—	Conway, SC
46.1	W4GS	Conway W4GS AllStar	145.1100	-0.6	TSQL 85.4	FM (analog)	EchoLink 251505 AllStar 671369	—	Conway, SC
46.1	W4GS	Conway W4GS	444.6750	+5	CC1	DMR		—	Conway, SC
46.1	NE4SC	Shallotte NE4SC BM	444.9750	+5	TONE 123.0	FM (analog) (DMR,FM)	BrandMeister 314366	—	Shallotte, NC
46.1	NE4SC	Conway NE4SC	144.9800	in 147.4800	none	D-STAR		—	Conway, SC
46.3	NC4PC	Burgaw NC4PC EchoLink	147.3750	+0.6	TONE 88.5	FM (analog)	EchoLink 261720 🗓 1 net	1 net	Burgaw, NC
46.3	N4JDW	Burgaw N4JDW	442.0250	+5	TSQL 88.5	FM (analog)		—	Burgaw, NC
46.4	NE4SC	Conway NE4SC WIRES-X	442.1000	+5	TONE 123.0	FM (analog) (FM,C4FM)	WIRES-X 99283	—	Conway, SC
46.5	K4BLA Listed as K4BLA E-TOWN	Elizabethtown K4BLA BM	440.6125	+5	CC1	DMR	BrandMeister 314380	—	Elizabethtown, NC
46.6	K4BLA	Elizabethtown K4BLA	146.9850	-0.6	TSQL 162.2	FM (analog)		—	Elizabethtown, NC
47.2	NE4SC	Conway NE4SC	442.7875	+5	none	D-STAR		—	Conway, SC
47.8	K2PJ	Pleasantview K2PJ EchoLink	147.2850	+0.6	TSQL 85.4	FM (analog) (DMR,FM)	EchoLink	—	Pleasantview, SC
48.3	NC4PC	Hampstead Topsai NC4PC EchoLink	443.5500	+5	TSQL 100.0	FM (analog)	EchoLink 261720	—	Hampstead, NC
48.8	N1UXA	Surfside Beach N1UXA EchoLink	444.5250	+5	none	FM (analog)	EchoLink 522076	—	Surfside Beach, SC
49.4	N1UXA	Surfside Beach N1UXA	145.3900	-0.6	TSQL 85.4	FM (analog)		—	Surfside Beach, SC
49.5	N1UXA	Surfside Beach N1UXA BM	444.4250	+5	CC1	DMR	BrandMeister 314389	—	Surfside Beach, SC
49.5	W2SWR	Aynor W2SWR AllStar	147.4400	simplex	TONE 151.4	FM (analog)	AllStar 529741	—	Aynor, SC
49.5	W2SWR	Aynor W2SWR AllStar	223.1500	simplex	TONE 100.0	FM (analog)	AllStar 529742	—	Aynor, SC
49.5	NE4SC	Aynor NE4SC AllStar	147.0900	+0.6	TONE 123.0	FM (analog) (FM,P25)	AllStar 529741	—	Aynor, SC
49.5	WR4SC	Columbia WR4SC	146.7150	-0.6	TSQL 91.5	FM (analog)		—	Columbia, SC
49.5	WR4SC	White Hall WR4SC	441.6750	+5	TONE 123.0	FM (analog)		—	White Hall, SC
49.5	WR4SC	Aynor WR4SC NC-PRN	441.9125	+5	CC1	DMR	NC-PRN	—	Aynor, SC
49.9	NE4SC	Conway NE4SC K4USD	443.6625	+5	CC1	DMR	BrandMeister 314524 K4USD	—	Conway, SC
49.9	N3TX	Myrtle Beach N3TX IRLP	145.5000	simplex	TSQL 88.5	FM (analog)	IRLP 4073	—	Myrtle Beach, SC
6.6	K4JCS offline	Bolivia K4JCS WIRES-X	147.2250	+0.6	TSQL 88.5	FM (analog) (FM,C4FM)	WIRES-X 11503	—	Bolivia, NC
9.4	N4GM offline	Oak Island Wtr N4GM	444.6000	+5	TSQL 88.5	FM (analog) (C4FM,FM)		—	Oak Island, NC
10.6	N4ILM offline	Bolivia Green N4ILM	224.6800	-1.6	TONE 91.5	FM (analog)		—	Bolivia, NC
21.1	AD4DN offline	Leland Malmo AD4DN	53.4300	-0.5	TONE 88.5	FM (analog)		—	Leland, NC
25.7	KB4NHB offline	Myrtle Beach KB4NHB NC-PRN	440.7250	+5	CC1	DMR	NC-PRN	—	Myrtle Beach, SC
25.8	AD4DN offline	Wilmington Flemi AD4DN	146.6700	-0.6	TSQL 88.5	FM (analog)		—	Wilmington, NC
31.5	K4FXC offline	Wilmington K4FXC IRLP	431.8750	simplex	TSQL 100.0	FM (analog)	IRLP 3756	—	Wilmington, NC
42.1	NE4SC offline	Myrtle Beach NE4SC	444.9000	+5	TONE 100.0	FM (analog)		—	Myrtle Beach, SC
46.5	K4BLA offline	Elizabethtown K4BLA	443.8250	+5	TSQL 118.8	FM (analog)		—	Elizabethtown, NC

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Jun 12, 2006 Granted Apr 21, 2026 0002644036	K3KOA · BARRY O PFEIL · Amateur Extra 3572 Amherst Ct, MOUNTAIN VIEW, CA 94040-4501 37.3803, -122.0852 (ZIP center) · Grid CM87wj · CQ 3 · ITU 6 · map ↗	1.K6TR held 2.K6RM ✓ granted	Granted got K6RM
Filed May 8, 2006 Award date was May 26, 2006 0002598668	K3KOA · BARRY O PFEIL · Amateur Extra 3572 Amherst Ct, MOUNTAIN VIEW, CA 94040-4501 37.3803, -122.0852 (ZIP center) · Grid CM87wj · CQ 3 · ITU 6 · map ↗	1.K6WH held	Dismissed
Filed May 8, 2006 Award date was May 26, 2006 0002599082	K3KOA · BARRY O PFEIL · Amateur Extra 3572 Amherst Ct, MOUNTAIN VIEW, CA 94040-4501 37.3803, -122.0852 (ZIP center) · Grid CM87wj · CQ 3 · ITU 6 · map ↗	1.K6RF held 2.K6WH held	Dismissed
Filed Jan 12, 2000 Award date was Jan 30, 2000 0000071242	KF6YTX · BARRY O PFEIL · General 3572 AMHERST COURT, MOUNTAIN VIEW, CA 94040 37.3803, -122.0852 (ZIP center) · Grid CM87wj · CQ 3 · ITU 6 · map ↗	1.K3KOA held	Granted