N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

Mark S Carlsen

FRN 0018812990 · first licensed May 26, 2009 as KF7CUU · 2 licenses on record

📝 FCC applications (5)

Received	File number	Service	Purpose	Status	Call
May 5, 2020	0009066658	HAM	Renewal	Granted	W7MSC
Mar 2, 2015	0006688869	HAM	Duplicate license	Granted	W7MSC
Feb 23, 2015	0006683957	HAM	Administrative update	Granted	W7MSC
Apr 26, 2010	0004224570	HAM	Modification	Granted	KF7CUU
May 26, 2009	0003849468	HAM	New license	Granted	KF7CUU

Complete licensing history

📦 Moved: Mesa, AZ → Ephraim, UT

W7MSC Active Technician · vanity May 14, 2010 → expires May 14, 2030

Licensee
Mark S Carlsen

Address
Attn: MARK S CARLSEN
198 S 200 W
EPHRAIM, UT 84627
39.3564, -111.5919 (street) · Grid DM49ei · CQ 3 · ITU 6 · map ↗

FRN
0018812990

Previous call
KF7CUU

Last granted
May 6, 2020

Effective
May 6, 2020

Last action
May 6, 2020
FCC actions (4)
- May 6, 2020 — License renewed LIREN
- Feb 26, 2015 — Administrative update LIAUA
- May 14, 2010 — Vanity call sign granted VANGRT
- May 14, 2010 — License issued LIISS
KF7CUU Canceled Technician May 26, 2009 → May 14, 2010 (canceled)

Licensee
Mark S Carlsen

Address
9124 E Vine Ave
Mesa, AZ 85208
33.4024, -111.6321 (ZIP center) · Grid DM43ej · CQ 3 · ITU 6 · map ↗

FRN
0018812990

Last granted
May 26, 2009

Effective
May 26, 2009

Last action
May 14, 2010
FCC actions (3)
- May 14, 2010 — License canceled LICAN
- May 26, 2009 — License issued LIISS
- May 26, 2009 — 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 Mar 28, 2015 → Oct 4, 2026 · 36 snapshots · as W7MSC
Mark S Carlsen
Attn: MARK S CARLSEN
198 S 200 W, EPHRAIM, UT 84627
39.3564, -111.5919 (street) · Grid DM49ei · CQ 3 · ITU 6 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 58 snapshots · as KF7CUU
Mark S Carlsen
9124 E Vine Ave, Mesa, AZ 85208
33.4024, -111.6321 (ZIP center) · Grid DM43ej · CQ 3 · ITU 6 · map ↗

Repeaters within 50 miles

44 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
6.5	N7YFZ	Manti N7YFZ	449.7500	-5	TONE 131.8	FM (analog)		—	Manti, UT
7.7	W7DHH	Ephraim Horsesho W7DHH	146.6600	-0.6	TONE 100.0	FM (analog)		—	Ephraim, UT
9.9	K7BSK	Manti Barton Pk K7BSK IRLP	448.2750	-5	TONE 107.2	FM (analog)	IRLP 3576	—	Manti, UT
10.0	KB7K	Manti KB7K	145.2900	-0.6	TONE 131.8	FM (analog)		—	Manti, UT
11.9	KC7LXX	Spring City KC7LXX	146.8800	-0.6	TONE 107.2	FM (analog)		—	Spring City, UT
12.5	K7BSK	Sterling K7BSK	447.9500	-5	none	D-STAR		—	Sterling, UT
12.9	K7BSK	Redmond Wtr Tank K7BSK	145.1500	-0.6	none	D-STAR		—	Redmond, UT
12.9	KB7K	Sterling KB7K	447.8500	-5	TSQL 131.8	FM (analog)		—	Sterling, UT
13.0	K7WWA	Sterling K7WWA AllStar	145.2900	-0.6	TSQL 131.8	FM (analog) (C4FM,FM)	AllStar 43335	—	Sterling, UT
15.7	K7JL	Levan Pk K7JL	145.2700	-0.6	TONE 103.5	FM (analog)	🗓 1 net	1 net · 14 check-ins · 14 stations	Levan, UT
18.4	KB7K	Gunnison KB7K IRLP	146.5400	simplex	none	FM (analog)	IRLP 3576	—	Gunnison, UT
26.1	K7SDC	Castle Dale Horn K7SDC IRLP	147.0600	+0.6	TONE 88.5	FM (analog)	EchoLink 64264 IRLP 3270	—	Castle Dale, UT
26.1	K7YI	Castle Dale Horn K7YI	447.6250	-5	TONE 100.0	FM (analog)		—	Castle Dale, UT
26.1	WX7Y	Castle Dale Horn WX7Y	447.7000	-5	TONE 123.0	FM (analog)		—	Castle Dale, UT
26.1	WX7Y	Ephriam WX7Y	223.9200	-1.6	TONE 88.5	FM (analog)		—	Ephriam, UT
26.7	W7TTK	Salem W7TTK	449.2500	-5	TONE 88.5	FM (analog)		—	Salem, UT
29.5	WX7Y	Scofield Boardin WX7Y	224.9800	-1.6	TONE 88.5	FM (analog)		—	Scofield, UT
30.0	K7SDC	Scofield Boardin K7SDC IRLP	147.0800	+0.6	TONE 88.5	FM (analog)	EchoLink 64264 IRLP 3270	—	Scofield, UT
30.7	K7SDC	Helper K7SDC	447.0250	-5	TSQL 88.5	FM (analog)		—	Helper, UT
31.2	K7GX	Price Wood Hl K7GX IRLP	147.2000	+0.6	TONE 88.5	FM (analog)	EchoLink 64264 IRLP 3270	—	Price, UT
31.8	WX7Y	Castle Dale WX7Y BM	447.6250	-5	CC1	DMR	BrandMeister 312159	—	Castle Dale, UT
31.8	WX7Y	Castle Dale WX7Y BM	145.1750	-0.6	CC1	DMR	BrandMeister 312185	—	Castle Dale, UT
36.6	K7BSK	East Holden K7BSK	147.1000	+0.6	TONE 100.0	FM (analog)		—	East Holden, UT
36.6	KB7K	East of Holden KB7K	449.3000	-5	TONE 131.8	FM (analog)		—	East of Holden, UT
36.6	N7LS	East Holden N7LS	147.1000	+0.6	TONE 100.0	FM (analog)		—	East Holden, UT
36.6	WB7REL	Holden Beesting WB7REL	449.3000	-5	TONE 131.8	FM (analog)		—	Holden, UT
36.6	N7GGN	Holden N7GGN	147.1000	+0.6	TONE 100.0	FM (analog)		—	Holden, UT
40.7	KD7YE	Salina KD7YE	447.1500	-5	none	FM (analog)		—	Salina, UT
42.3	K7SDC	Scofield Ford K7SDC IRLP	145.3100	-0.6	TONE 88.5	FM (analog)	IRLP 3270	—	Scofield, UT
45.0	N7FQ	Salem Woodland N7FQ	447.0750	-5	TONE 131.8	FM (analog)	🗓 1 net	1 net	Salem, UT
45.0	K7SDC	Price K7SDC	147.2000	+0.6	TONE 88.5	FM (analog)		—	Price, UT
45.0	KA7LEG	Price KA7LEG	449.3500	-5	none	FM (analog)		—	Price, UT
45.2	K7GX	Price Wood Hl K7GX IRLP	448.3000	-5	TONE 88.5	FM (analog)	EchoLink 64264 IRLP 3270	—	Price, UT
45.8	WB7RPF	Woodland Hills WB7RPF	447.3000	-5	TONE 77.0	FM (analog)		—	Woodland Hills, UT
46.9	KK7VUI	Payson KK7VUI	446.5500	-5	TONE 100.0	FM (analog)		—	Payson, UT
47.5	NV7V	Provo NV7V	145.6300	simplex	none	FM (analog)		—	Provo, UT
47.5	NV7V	Payson NV7V	447.0000	-5	TSQL 100.0	FM (analog)		—	Payson, UT
47.5	NV7V	Payson NV7V	147.4000	simplex	none	FM (analog)		—	Payson, UT
47.9	K7UCS	Spanish Fork Tea K7UCS	447.4000	-5	TONE 123.0	FM (analog)		—	Spanish Fork, UT
47.9	K7UCS	Thistle Teat Mtn K7UCS	146.8200	-0.6	TSQL 141.3	FM (analog)		—	Thistle, UT
47.9	K7UCA	Payson Mtn View K7UCA	447.1250	-5	TONE 100.0	FM (analog)		—	Payson, UT
18.4	N7RVS offline	Gunnison N7RVS	447.3500	-5	TONE 88.5	FM (analog)		—	Gunnison, UT
19.2	WB7REL offline	Gunnison WB7REL IRLP	145.2900	+0.6	TSQL 131.8	FM (analog)	IRLP 3577	—	Gunnison, UT
26.7	KF7YIX offline	Toquerville Hurr KF7YIX	1299.2500	-20	none	D-STAR		—	Toquerville, UT

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Apr 26, 2010 Granted May 6, 2020 0004224570	KF7CUU · Mark S Carlsen · Technician 9124 E Vine Ave, Mesa, AZ 85208 33.4024, -111.6321 (ZIP center) · Grid DM43ej · CQ 3 · ITU 6 · map ↗	1.W7MSC ✓ granted	Granted got W7MSC