N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 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

DAVID W CLAGUE

FRN 0018802033 · first licensed May 20, 2009 as KF7CSP · 2 licenses on record

📝 FCC applications (5)

Received	File number	Service	Purpose	Status	Call
Feb 24, 2022	0009927397	HAM	Renewal	Granted	AK7DC
May 2, 2012	0005190591	HAM	Modification	Granted	KF7CSP
Apr 25, 2012	0005180040	HAM	Modification	Granted	KF7CSP
Oct 15, 2009	0003998370	HAM	Modification	Granted	KF7CSP
May 20, 2009	0003846196	HAM	New license	Granted	KF7CSP

Complete licensing history

AK7DC Active Amateur Extra · vanity May 22, 2012 → expires May 22, 2032

Licensee
DAVID W CLAGUE

Address
8108 HIDDEN SPRINGS DR
HELENA, MT 59602
46.7255, -112.1232 (street) · Grid DN36wr · CQ 4 · ITU 6 · map ↗

FRN
0018802033

Previous call
KF7CSP (General)

Last granted
Feb 25, 2022

Effective
Feb 25, 2022

Last action
Feb 25, 2022
FCC actions (3)
- Feb 25, 2022 — License renewed LIREN
- May 22, 2012 — Vanity call sign granted VANGRT
- May 22, 2012 — License issued LIISS
KF7CSP Canceled Amateur Extra May 20, 2009 → May 22, 2012 (canceled)

Licensee
DAVID W CLAGUE

Address
8108 HIDDEN SPRINGS DR
HELENA, MT 59602
46.7255, -112.1232 (street) · Grid DN36wr · CQ 4 · ITU 6 · map ↗

FRN
0018802033

Last granted
May 20, 2009

Effective
Apr 25, 2012

Last action
May 22, 2012
FCC actions (5)
- May 22, 2012 — License canceled LICAN
- Apr 25, 2012 — License modified LIMOD
- Oct 15, 2009 — License modified LIMOD
- May 20, 2009 — License issued LIISS
- May 20, 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 May 27, 2010 → Oct 4, 2026 · 91 snapshots · as KF7CSP
DAVID W CLAGUE
8108 HIDDEN SPRINGS DR, HELENA, MT 59602
46.7255, -112.1232 (street) · Grid DN36wr · CQ 4 · ITU 6 · map ↗

Repeaters within 50 miles

19 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
4.1	W7AFM	Helena N Hills W7AFM	442.5500	+5	TONE 131.8	FM (analog)		—	Helena, MT
4.9	W7MRI	Helena W7MRI AllStar	147.2200	+0.6	TONE 100.0	FM (analog)	AllStar 412120	—	Helena, MT
4.9	W7MRI	Helena W7MRI AllStar	446.5250	simplex	TONE 131.8	FM (analog)	AllStar 412121	—	Helena, MT
5.0	K7IUI	Helena N Hills K7IUI	224.6800	-1.6	TONE 100.0	FM (analog)		—	Helena, MT
5.4	WR7HLN	Helena N Hills WR7HLN BM	448.9000	-5	CC1	DMR	BrandMeister 313003 BrandMeister 313006	—	Helena, MT
10.0	N7RB	Helena Mt N7RB	147.2200	+0.6	TSQL 100.0	FM (analog)		—	Helena, MT
12.2	WR7HLN	Helena MacDonald WR7HLN BM	444.1000	+5	CC1	DMR	BrandMeister 313002 BrandMeister 313004	—	Helena, MT
12.3	WR7HLN Listed as WR7HLN MPRG 2M	Helena MacDonald WR7HLN BM	147.1000	+0.6	CC1	DMR	BrandMeister 310264	—	Helena, MT
17.9	W7HBH	Kerrville W7HBH IRLP	147.5700	simplex	TSQL 162.2	FM (analog)	IRLP 7779	—	Kerrville, TX
20.8	W7MRI	Helena Hogback W7MRI	145.4500	-0.6	TONE 100.0	FM (analog)		—	Helena, MT
27.3	WR7HLN	Boulder Hl WR7HLN BM	449.2000	-5	CC1	DMR	BrandMeister 313005 BrandMeister 313008	—	Boulder, MT
29.3	W7DGM	Lincoln W7DGM AllStar	440.0000	+5	none	FM (analog)	AllStar 53813	—	Lincoln, MT
29.9	K7MS	Lincoln Herrin K7MS	449.0000	-5	TONE 100.0	FM (analog)		—	Lincoln, MT
33.0	KC7MRQ	Boulder Depot Hl KC7MRQ AllStar	146.7000	-0.6	TSQL 162.2	FM (analog)	AllStar 29115 EchoLink 324692	—	Boulder, MT
33.0	NW7RG	Boulder Depot Hl NW7RG WIRES-X	444.8500	+5	none	FM (analog) (C4FM,DMR,FM)	WIRES-X 11864 BrandMeister 313010	—	Boulder, MT
33.8	NW7RG	BOULDER NW7RG BM	443.6250	+5	CC1	DMR	BrandMeister 313015	—	BOULDER, MT
33.9	KR7SPY	Boulder KR7SPY BM	439.8000	-5	CC1	DMR	BrandMeister 311541101	—	Boulder, MT
40.9	W7MRI	Townsend W7MRI	147.3200	+0.6	TSQL 100.0	FM (analog)		—	Townsend, MT
32.6	NW7RG offline	Boulder NW7RG IRLP	146.7000	+0.6	TSQL 162.2	FM (analog)	IRLP 7068	—	Boulder, MT

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed May 2, 2012 Granted Feb 25, 2022 0005190591	KF7CSP · DAVID W CLAGUE · Amateur Extra 8108 HIDDEN SPRINGS DR, HELENA, MT 59602 46.7255, -112.1232 (street) · Grid DN36wr · CQ 4 · ITU 6 · map ↗	1.AK7DC ✓ granted	Granted got AK7DC