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

Darin K Boehrnsen

FRN 0021440698 · first licensed Jan 24, 2012 as KF7TOV · 2 licenses on record

📝 FCC applications (10)

Received	File number	Service	Purpose	Status	Call
Dec 7, 2021	0009823417	HAM	Administrative update	Granted	W7DKB
Nov 22, 2021	0009804871	HAM	Modification	Dismissed	KF7TOV
Nov 18, 2021	0009802195	HAM	Modification	Granted	KF7TOV
Feb 9, 2021	0009408093	HAM	Administrative update	Granted	KF7TOV
Feb 9, 2021	0009408083	HAM	Administrative update	Granted	KF7TOV
Jun 6, 2016	0007292328	HAM	Administrative update	Granted	KF7TOV
Jun 26, 2014	0006346774	HAM	Administrative update	Granted	KF7TOV
Jun 26, 2014	0006346768	HAM	Administrative update	Granted	KF7TOV
Feb 19, 2013	0005655874	HAM	Modification	Granted	KF7TOV
Jan 24, 2012	0005043989	HAM	New license	Granted	KF7TOV

Complete licensing history

W7DKB Active General · vanity Dec 7, 2021 → expires Dec 7, 2031

Licensee
Darin K Boehrnsen

Address
Attn: Darin Boehrnsen
21 Hemlock Dr. #13
BILLINGS, MT 59101
45.7988, -108.4271 (street) · Grid DN55st · CQ 4 · ITU 7 · map ↗

FRN
0021440698

Previous call
KF7TOV (Technician)

Last granted
Dec 7, 2021

Effective
Dec 8, 2021

Last action
Dec 8, 2021
FCC actions (3)
- Dec 8, 2021 — Administrative update LIAUA
- Dec 7, 2021 — Vanity call sign granted VANGRT
- Dec 7, 2021 — License issued LIISS
KF7TOV Canceled General Jan 24, 2012 → Dec 7, 2021 (canceled)

Licensee
Darin Boehrnsen

Address
Attn: Darin Boehrnsen
21 Hemlock Dr. #13
BILLINGS, MT 59101
45.7988, -108.4271 (street) · Grid DN55st · CQ 4 · ITU 7 · map ↗

FRN
0021440698

Last granted
Jan 24, 2012

Effective
Feb 10, 2021

Last action
Dec 7, 2021
FCC actions (9)
- Dec 7, 2021 — License canceled LICAN
- Feb 10, 2021 — Administrative update LIAUA
- Feb 10, 2021 — Administrative update LIAUA
- Jun 7, 2016 — Administrative update LIAUA
- Jun 27, 2014 — Administrative update LIAUA
- Jun 27, 2014 — Administrative update LIAUA
- Feb 19, 2013 — License modified LIMOD
- Jan 24, 2012 — License issued LIISS
- Jan 24, 2012 — 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 · 26 snapshots · as KF7TOV
Darin Boehrnsen
Attn: Darin Boehrnsen
21 Hemlock Dr. #13, BILLINGS, MT 59101
45.7988, -108.4271 (street) · Grid DN55st · CQ 4 · ITU 7 · map ↗
Seen Jun 30, 2016 → May 6, 2019 · 13 snapshots · as KF7TOV
Darin K Boehrnsen
Attn: Darin Keith Boehrnsen
509 159th St. E., Tacoma, WA 98445
47.1374, -122.4047 (ZIP center) · Grid CN87td · CQ 3 · ITU 6 · map ↗
Seen Mar 28, 2015 → Mar 16, 2016 · 10 snapshots · as KF7TOV
Darin K Boehrnsen
Attn: Darin Keith Boehrnsen
15913 18th Ave. Ct. E. Unit B, Tacoma, WA 98445
47.1374, -122.4047 (ZIP center) · Grid CN87td · CQ 3 · ITU 6 · map ↗
Seen May 28, 2012 → May 22, 2014 · 8 snapshots · as KF7TOV
Darin K Boehrnsen
802 21st St SE, Auburn, WA 98002
47.3083, -122.2154 (ZIP center) · Grid CN87vh · CQ 3 · ITU 6 · map ↗

Repeaters within 50 miles

20 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
3.4	KC7NP	Billings KC7NP BM	448.2500	-5	CC1	DMR	BrandMeister 310450 BrandMeister 312050	—	Billings, MT
3.5	N7RKK	Billings N7RKK AllStar	147.1000	+0.6	TONE 100.0	FM (analog)	AllStar 539851	—	Billings, MT
3.7	K7EFA	Billings K7EFA	147.2400	+0.6	TSQL 100.0	FM (analog)		—	Billings, MT
3.7	K7EFA	Billings K7EFA	449.0000	-5	none	D-STAR		—	Billings, MT
3.7	W7JDX	Billings RF Hl W7JDX	449.2500	-5	TONE 100.0	FM (analog)		—	Billings, MT
3.8	WR7HLN	Billings Emerald WR7HLN BM	449.1000	-5	CC1	DMR	BrandMeister 314582	—	Billings, MT
4.3	no call listed	Billings Emerald EchoLink	147.1000	+0.6	TSQL 100.0	FM (analog)	EchoLink 411161	—	Billings, MT
5.1	N7VR	Billings N7VR WIRES-X	449.7500	-5	TSQL 100.0	FM (analog) (FM,C4FM)	WIRES-X 92239	—	Billings, MT
5.2	WB7USV	Billings WB7USV BM	448.8500	-5	TSQL 100.0	FM (analog) (DMR,FM)	BrandMeister 313088 BrandMeister 314445	—	Billings, MT
5.2	WB7USV	Billings WB7USV	145.2500	-0.6	TSQL 100.0	FM (analog)		—	Billings, MT
5.6	KC9RDS	Billings KC9RDS AllStar	434.4000	simplex	TONE 100.0	FM (analog)	AllStar 516190 EchoLink 530358	—	Billings, MT
6.1	N7YHE	Billings N7YHE BM	448.6500	-5	CC1	DMR	BrandMeister 311396	—	Billings, MT
6.1	KC7AX	Billings KC7AX WIRES-X	447.0000	-5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 35730	—	Billings, MT
6.4	KF7GFC	BILLINGS KF7GFC BM	439.4500	-5	CC1	DMR	BrandMeister 3201399	—	BILLINGS, MT
10.0	N7RKK	Billings N7RKK AllStar	442.1500	simplex	TONE 192.8	FM (analog)	AllStar 53985 AllStar 539850	—	Billings, MT
26.5	WR7MT	Billings WR7MT	147.0800	+0.6	none	FM (analog)		—	Billings, MT
26.5	KF7FW	Pompeys Pillar KF7FW	147.1800	+0.6	TONE 123.0	FM (analog)		—	Pompeys Pillar, MT
30.4	K7EFA	Roundup Bull Mtn K7EFA	145.4100	-0.6	TONE 100.0	FM (analog)		—	Roundup, MT
41.4	N7JAO	Fort Smith N7JAO AllStar	446.1000	simplex	TONE 141.3	FM (analog)	AllStar 62904	—	Fort Smith, MT
3.7	K7EFA offline	Billings US K7EFA	147.3000	+0.6	TONE 100.0	FM (analog)		—	Billings, MT

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Nov 22, 2021 Granted Dec 7, 2021 0009804871	KF7TOV · Darin Boehrnsen · General Attn: Darin Boehrnsen · 21 Hemlock Dr. #13, BILLINGS, MT 59101 45.7988, -108.4271 (street) · Grid DN55st · CQ 4 · ITU 7 · map ↗	1.W7DKB ✓ granted	Dismissed got W7DKB
Filed Nov 18, 2021 Granted Dec 7, 2021 0009802195	KF7TOV · Darin Boehrnsen · General Attn: Darin Boehrnsen · 21 Hemlock Dr. #13, BILLINGS, MT 59101 45.7988, -108.4271 (street) · Grid DN55st · CQ 4 · ITU 7 · map ↗	1.W7DKB ✓ granted 2.W7BMT	Granted got W7DKB