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

Sean C Murphy

FRN 0006570964 · first licensed Nov 14, 2005 as KI6BKL · 2 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WRQK587	Active	Sean C Murphy	Laytonville, CA	Apr 30, 2022	Apr 30, 2032

📝 FCC applications (8)

Received	File number	Service	Purpose	Status	Call
Apr 28, 2022	0010028459	GMRS	New license	Granted
Jul 15, 2020	0009150325	HAM	Administrative update	Granted	K6SCM
Apr 20, 2017	0007746545	HAM	Renewal	Granted	K6SCM
Jun 29, 2007	0003094530	HAM	Modification	Granted	KI6BKL
Mar 15, 2007	0002951412	HAM	Modification	Granted	KI6BKL
Feb 14, 2006	0002484567	HAM	Modification	Dismissed	KI6BKL
Nov 14, 2005	0002379787	HAM	New license	Granted	KI6BKL
Nov 3, 2005	0002368902	GMRS	New license	Dismissed

Complete licensing history

📦 Moved: Yuba City, CA → Laytonville, CA

K6SCM Active General · vanity Jul 17, 2007 → expires Jul 17, 2027

Licensee
Sean C Murphy

Address
PO Box 1354
Laytonville, CA 95454-1354
39.7840, -123.4958 (ZIP center) · Grid CM89gs · CQ 3 · ITU 6 · map ↗

FRN
0006570964

Previous call
KI6BKL (Technician)

Last granted
Apr 21, 2017

Effective
Jul 16, 2020

Last action
Jul 16, 2020
FCC actions (4)
- Jul 16, 2020 — Administrative update LIAUA
- Apr 21, 2017 — License renewed LIREN
- Jul 17, 2007 — Vanity call sign granted VANGRT
- Jul 17, 2007 — License issued LIISS
KI6BKL Canceled General Nov 14, 2005 → Jul 17, 2007 (canceled)

Licensee
Sean C Murphy

Address
1228 Oswald Road
Yuba City, CA 95991
39.0155, -121.6112 (ZIP center) · Grid CM99ea · CQ 3 · ITU 6 · map ↗

FRN
0006570964

Last granted
Nov 14, 2005

Effective
Mar 15, 2007

Last action
Jul 17, 2007
FCC actions (4)
- Jul 17, 2007 — License canceled LICAN
- Mar 15, 2007 — License modified LIMOD
- Nov 14, 2005 — License issued LIISS
- Nov 14, 2005 — 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 Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as K6SCM
Sean C Murphy
PO Box 1354, Laytonville, CA 95454-1354
39.7840, -123.4958 (ZIP center) · Grid CM89gs · CQ 3 · ITU 6 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 81 snapshots · as KI6BKL
Sean C Murphy
1228 Oswald Road, Yuba City, CA 95991
39.0155, -121.6112 (ZIP center) · Grid CM99ea · CQ 3 · ITU 6 · map ↗

Nets

Net	When	Frequency	Role	Times	Last
Noontime Net	Daily 12:00 PM PT	7283.5	Checked in	4	2026-09-30

From nets logged with NetLogger since the start of collection.

Repeaters within 50 miles

41 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
6.7	WA6RQX	Laytonville WA6RQX	145.4300	-0.6	TONE 103.5	FM (analog)		—	Laytonville, CA
6.7	WA6RQX	Laytonville WA6RQX	444.8000	+5	TONE 141.3	FM (analog)		—	Laytonville, CA
6.7	WI6H	Laytonville WI6H	440.8250	+5	TONE 114.8	FM (analog)		—	Laytonville, CA
6.7	K7BUG	Laytonville K7BUG	146.6550	-0.6	TONE 103.5	FM (analog)		—	Laytonville, CA
8.0	K6JSI	Laytonville Caht K6JSI AllStar	443.0000	+5	TONE 100.0	FM (analog)	AllStar 1460	—	Laytonville, CA
25.1	WD6HDY	Mendocino WD6HDY	146.8200	-0.6	TONE 103.5	FM (analog)		—	Mendocino, CA
25.4	N6VA	Garberville Prat N6VA	146.6100	-0.6	TONE 103.5	FM (analog)		—	Garberville, CA
25.4	K6FWR	Garberville K6FWR	146.6100	-0.6	TSQL 103.5	FM (analog)	🗓 1 net	1 net	Garberville, CA
26.9	W6MMM	Willits Laughlin W6MMM	145.1300	-0.6	TSQL 103.5	FM (analog) (C4FM,FM)		—	Willits, CA
26.9	WI6H	Willits Laughlin WI6H	442.1000	+5	TONE 114.8	P25		—	Willits, CA
26.9	WA6RQX	Willits Laughlin WA6RQX AllStar	444.9250	+5	TONE 100.0	FM (analog)	AllStar 1460	—	Willits, CA
26.9	AC6VJ	Willits AC6VJ	224.1600	-1.6	TONE 156.7	FM (analog)		—	Willits, CA
26.9	WA6RQX	Willits WA6RQX	442.1000	+5	none	FM (analog)		—	Willits, CA
26.9	WA6RQX	Willits WA6RQX	443.1750	+5	TONE 123.0	FM (analog)		—	Willits, CA
26.9	WB6TMS	Willits WB6TMS	444.1500	+5	TONE 107.2	FM (analog)	🗓 1 net	1 net	Willits, CA
26.9	K7WWA	Willits K7WWA	51.7400	-0.5	TONE 114.8	FM (analog)		—	Willits, CA
26.9	WA6RQX	Willits Laughlin WA6RQX AllStar	147.1200	+0.6	TONE 103.5	FM (analog)	AllStar 1460	—	Willits, CA
26.9	WA6RQX	Willits WA6RQX	440.0750	+5	none	FM (analog)		—	Willits, CA
27.0	W6CLG	Garberville W6CLG	146.7900	-0.6	TONE 103.5	FM (analog)		—	Garberville, CA
27.0	W6HUM	Garberville W6HUM	146.7900	-0.6	TONE 103.5	FM (analog)		—	Garberville, CA
27.0	KA6ROM	Garberville KA6ROM	147.1500	+0.6	TONE 103.5	FM (analog)		—	Garberville, CA
28.6	K6MHE	Fort Bragg K6MHE	147.0300	+0.6	TONE 103.5	FM (analog)		—	Fort Bragg, CA
28.6	WB6TCS	Oakland Hills WB6TCS IRLP	147.2100	+0.6	TONE 100.0	FM (analog)	EchoLink 3850 IRLP 8410	—	Oakland, CA
28.9	W6HUM	Whitethorn W6HUM	146.9400	-0.6	TONE 103.5	FM (analog)		—	Whitethorn, CA
29.8	KN6SMD	Fort Bragg KN6SMD	147.0300	+0.6	TONE 103.5	FM (analog)		—	Fort Bragg, CA
32.6	WA6RQX	Willits Laughlin WA6RQX	147.3900	+0.6	TONE 103.5	FM (analog)		—	Willits, CA
32.6	N6LXX	Blue Ridge N6LXX	927.2250	-25	TONE 123.0	FM (analog)		—	Blue Ridge, CA
33.8	KI6RIT	Willits KI6RIT AllStar	147.1200	+0.6	TONE 103.5	FM (analog)	AllStar 660180	—	Willits, CA
38.2	KN6SMD	Mendocino KN6SMD	146.8200	-0.6	TONE 103.5	FM (analog)		—	Mendocino, CA
43.4	KM6TE	Weott KM6TE	147.3300	+0.6	TONE 103.5	FM (analog)		—	Weott, CA
46.4	WA6RQX	Ukiah WA6RQX	440.0250	+5	TONE 141.3	FM (analog)		—	Ukiah, CA
46.4	AC6ET	Ukiah AC6ET	146.9550	-0.6	TONE 88.5	FM (analog)		—	Ukiah, CA
46.4	WA6RQX	Ukiah WA6RQX	440.8500	+5	TONE 141.3	FM (analog)		—	Ukiah, CA
46.4	WA6RQX	Ukiah WA6RQX	444.0750	+5	TONE 141.3	FM (analog)		—	Ukiah, CA
46.4	WA6RQX	Ukiah WA6RQX	444.7750	+5	TONE 141.3	FM (analog)		—	Ukiah, CA
48.9	N1PPP	Upper Lake Hunte N1PPP	147.6750	-0.6	TSQL 179.9	FM (analog)		—	Upper Lake, CA
49.1	W6GRC Listed as W6GRC VHF NORCAL	Orland W6GRC BM	144.9625	in 147.4625	CC1	DMR	BrandMeister 310650	—	Orland, CA
49.1	W6RHC	Willows W6RHC	145.4100	-0.6	TSQL 123.0	FM (analog)	🗓 1 net	1 net · 19 check-ins · 19 stations	Willows, CA
49.2	K6FWR	Dinsmore K6FWR	146.9800	-0.6	TONE 103.5	FM (analog)		—	Dinsmore, CA
49.4	W6RHC	Stonyford SJ Mtn W6RHC	146.8950	-0.6	TSQL 123.0	FM (analog) (FM,C4FM)	🗓 1 net	1 net · 19 check-ins · 19 stations	Stonyford, CA
49.7	KJ6IFS	Upper Lake KJ6IFS	444.0250	+5	TSQL 103.5	FM (analog) (FM,C4FM)		—	Upper Lake, CA

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Jun 29, 2007 Granted Apr 21, 2017 0003094530	KI6BKL · Sean C Murphy · General 1228 Oswald Road, Yuba City, CA 95991 39.0155, -121.6112 (ZIP center) · Grid CM99ea · CQ 3 · ITU 6 · map ↗	1.K6SCM ✓ granted 2.W6OMS 3.W6NOT 4.K6TOP held 5.K6XTL available 6.W6IDO	Granted got K6SCM
Filed Feb 14, 2006 Award date was Mar 4, 2006 0002484567	KI6BKL · Sean C Murphy · Technician 1228 Oswald Road, Yuba City, CA 95991 39.0155, -121.6112 (ZIP center) · Grid CM99ea · CQ 3 · ITU 6 · map ↗	1.WC1SM	Dismissed