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

Christoph D Utzinger

FRN 0020238853 · first licensed Oct 26, 2010 as KF7MJI · 2 licenses on record

📝 FCC applications (6)

Received	File number	Service	Purpose	Status	Call
Jul 14, 2025	0011646399	HAM	Administrative update	Granted	W7CDU
Dec 8, 2021	0009825076	HAM	Administrative update	Granted	W7CDU
Aug 30, 2021	0009686438	HAM	Administrative update	Granted	W7CDU
Oct 1, 2018	0008385602	HAM	Modification	Granted	KF7MJI
Jan 24, 2013	0005618176	HAM	Modification	Granted	KF7MJI
Oct 26, 2010	0004432181	HAM	New license	Granted	KF7MJI

Complete licensing history

📦 Moved: Olympia, WA → Stevensville, MT

W7CDU Active General · vanity Oct 19, 2018 → expires Oct 19, 2028

Licensee
Christoph D Utzinger

Address
4513 Illinois Bench Rd
Stevensville, MT 59870
46.5651, -114.0243 (street) · Grid DN26xn · CQ 4 · ITU 6 · map ↗

FRN
0020238853

Previous call
KF7MJI (Technician)

Last granted
Oct 19, 2018

Effective
Jul 15, 2025

Last action
Jul 15, 2025
FCC actions (5)
- Jul 15, 2025 — Administrative update LIAUA
- Dec 9, 2021 — Administrative update LIAUA
- Aug 31, 2021 — Administrative update LIAUA
- Oct 19, 2018 — Vanity call sign granted VANGRT
- Oct 19, 2018 — License issued LIISS
KF7MJI Canceled General Oct 26, 2010 → Oct 19, 2018 (canceled)

Licensee
Chris D Utzinger

Address
1524 Bedstone Dr SE
Olympia, WA 98513
46.9934, -122.7332 (ZIP center) · Grid CN86px · CQ 3 · ITU 6 · map ↗

FRN
0020238853

Last granted
Oct 26, 2010

Effective
Jan 24, 2013

Last action
Oct 19, 2018
FCC actions (4)
- Oct 19, 2018 — License canceled LICAN
- Jan 24, 2013 — License modified LIMOD
- Oct 26, 2010 — License issued LIISS
- Oct 26, 2010 — 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 Sep 25, 2025 → Oct 4, 2026 · 3 snapshots · as W7CDU
Christoph D Utzinger
4513 Illinois Bench Rd, Stevensville, MT 59870
46.5651, -114.0243 (street) · Grid DN26xn · CQ 4 · ITU 6 · map ↗
Seen Oct 17, 2011 → Oct 4, 2026 · 48 snapshots · as KF7MJI
Chris D Utzinger
1524 Bedstone Dr SE, Olympia, WA 98513
46.9934, -122.7332 (ZIP center) · Grid CN86px · CQ 3 · ITU 6 · map ↗
Seen Apr 16, 2022 → May 29, 2025 · 10 snapshots · as W7CDU
Chris D Utzinger
4513 Illinois Bench Rd, Stevensville, MT 59870
46.5651, -114.0243 (street) · Grid DN26xn · CQ 4 · ITU 6 · map ↗

Repeaters within 50 miles

17 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
3.5	KK7GV	Stevensville KK7GV	147.3600	+0.6	TONE 146.2	FM (analog)		—	Stevensville, MT
5.0	KE7WR	Stevensville KE7WR	146.6600	-0.6	TONE 88.5	FM (analog)		—	Stevensville, MT
5.0	KD7HP	Stevensville KD7HP BM	449.4250	-5	CC1	DMR	BrandMeister 310862	—	Stevensville, MT
17.6	KG7SPL	Corvallis KG7SPL	147.3000	+0.6	DCS 703	FM (analog)		—	Corvallis, MT
20.3	N7PAS	Missoula N7PAS	146.9200	-0.6	TONE 91.5	FM (analog)		—	Missoula, MT
20.3	NZ7S	Missoula Univ NZ7S	147.0000	+0.6	TONE 123.0	FM (analog)		—	Missoula, MT
21.3	W7PX	Missoula Point W7PX	146.9000	-0.6	TONE 88.5	FM (analog)		—	Missoula, MT
21.3	W7PX	Missoula Point W7PX	147.0400	+0.6	TSQL 88.5	FM (analog) (FM,C4FM)		—	Missoula, MT
21.3	W7PX	Missoula Point W7PX	444.8000	+5	TONE 88.5	FM (analog)		—	Missoula, MT
22.6	KG6MQE	Hamilton KG6MQE WYDMR	422.0250	in 429.0250	CC11	DMR	WYDMR	—	Hamilton, MT
22.8	no call listed	Hamilton Montana	440.3400	+5	TONE 71.9	FM (analog)		—	Hamilton, MT
26.5	W7FTX	Hamilton Downing W7FTX	146.7200	-0.6	TONE 203.5	FM (analog) (FM,DV,C4FM)		—	Hamilton, MT
26.5	N6MGM	Hamilton Downing N6MGM	440.3400	+5	TONE 71.9	FM (analog)		—	Hamilton, MT
33.7	W6IDK	Frenchtown W6IDK Home	144.7000	-0.6	CC0	DMR	Home 🗓 4 nets	4 nets · 88 check-ins · 20 stations	Frenchtown, MT
42.4	W7VNE	Philipsburg Rums W7VNE	147.1600	+0.6	TSQL 107.2	FM (analog)		—	Philipsburg, MT
5.0	KD7HP offline	Stevensville KD7HP	927.7500	-25	TONE 114.8	FM (analog)		—	Stevensville, MT
49.2	KE7HJN offline	Seeley Lake KE7HJN IRLP	147.5700	simplex	TSQL 100.0	FM (analog)	IRLP 3693	—	Seeley Lake, MT

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Oct 1, 2018 Granted Oct 19, 2018 0008385602	KF7MJI · Chris D Utzinger · General 1524 Bedstone Dr SE, Olympia, WA 98513 46.9934, -122.7332 (ZIP center) · Grid CN86px · CQ 3 · ITU 6 · map ↗	1.W7CDU ✓ granted 2.W7UTZ	Granted got W7CDU