N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 12, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

Great Places Contest Club

FRN 0007296379 · first licensed Aug 26, 2006 as K7BG · 3 licenses on record

📝 FCC Applications (11)

Received	File number	Service	Purpose	Status	Call
Sep 14, 2026	0012182703	HAM	Renewal	Granted	K7BG
Oct 7, 2019	0008826124	HAM	Administrative update	Granted	N0SNN
Sep 17, 2019	0008802477	HAM	Administrative update	Granted	WC7CW
Sep 16, 2019	0008801338	HAM	Modification	Granted	WC7CW
May 15, 2019	0008644785	HAM	Administrative update	Granted	K7BG
May 15, 2019	0008644770	HAM	Administrative update	Granted	K7BG
Mar 21, 2019	0008583504	HAM	Administrative update	Dismissed	WC7CW
Jan 18, 2017	0007625721	HAM	Renewal	Granted	WC7CW
Sep 6, 2016	0007442459	HAM	Renewal	Granted	K7BG
Feb 5, 2007	0002900634	HAM	Renewal	Granted	WC7CW
Aug 25, 2006	0002726844	HAM	Renewal	Granted	K7BG

Complete Licensing History

N0SNN Active Club / other · vanity Oct 4, 2019 → expires Oct 4, 2029

Licensee
Great Places Contest Club

Address
Attn: MATTHEW S TROTT
1228 Hilgers Dr
Pierre, SD 57501
44.3774, -100.3276 (street) · Grid DN94uj · CQ 4 · ITU 7 · map ↗

FRN
0007296379

Previous call
WC7CW

Trustee
K7BG

Last granted
Oct 4, 2019

Effective
Oct 9, 2019

Last action
Mar 18, 2024
FCC actions (3)
- Oct 9, 2019 — Administrative update LIAUA
- Oct 4, 2019 — Vanity call sign granted VANGRT
- Oct 4, 2019 — License issued LIISS
WC7CW Canceled Club / other · vanity Feb 6, 2007 → Oct 4, 2019 (canceled)

Licensee
Hilgers Gulch Contest Club

Address
Attn: MATTHEW S TROTT
1228 Hilgers Dr
Pierre, SD 57501
44.3774, -100.3276 (street) · Grid DN94uj · CQ 4 · ITU 7 · map ↗

FRN
0007296379

Previous call
KC7PCP

Trustee
K7BG

Last granted
Jan 19, 2017

Effective
Sep 17, 2019

Last action
Oct 4, 2019
FCC actions (4)
- Oct 4, 2019 — License canceled LICAN
- Sep 17, 2019 — Administrative update LIAUA
- Jan 19, 2017 — License renewed LIREN
- Feb 6, 2007 — License renewed LIREN
K7BG Active Amateur Extra · vanity Aug 26, 2006 → expires Nov 4, 2036

Licensee
MATTHEW S TROTT

Address
1228 Hilgers Drive
Pierre, SD 57501
44.3774, -100.3276 (street) · Grid DN94uj · CQ 4 · ITU 7 · map ↗

FRN
0007296379

Previous call
AA7BG (General)

Last granted
Sep 16, 2026

Effective
Sep 16, 2026

Last action
Sep 16, 2026
FCC actions (5)
- Sep 16, 2026 — License renewed LIREN
- May 16, 2019 — Administrative update LIAUA
- May 16, 2019 — Administrative update LIAUA
- Sep 7, 2016 — License renewed LIREN
- Aug 26, 2006 — License renewed LIREN

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Apr 16, 2022 → Oct 11, 2026 · 28 snapshots · as WC7CW
Hilgers Gulch Contest Club
Attn: MATTHEW S TROTT
1228 Hilgers Dr, Pierre, SD 57501
44.3774, -100.3276 (street) · Grid DN94uj · CQ 4 · ITU 7 · map ↗
Seen Apr 16, 2022 → Oct 11, 2026 · 14 snapshots · as K7BG
MATTHEW S TROTT
1228 Hilgers Drive, Pierre, SD 57501
44.3774, -100.3276 (street) · Grid DN94uj · CQ 4 · ITU 7 · map ↗
Seen Nov 4, 2016 → May 6, 2019 · 12 snapshots · as K7BG
MATTHEW S TROTT
3600 5th Ave South, Great Falls, MT 59405
47.2890, -111.3005 (ZIP center) · Grid DN47ig · CQ 4 · ITU 6 · map ↗
Seen Nov 7, 2004 → May 6, 2019 · 35 snapshots · as WC7CW
POWER RADIO OPERATORS
1220 WILSON RD, POWER, MT 59468
47.7276, -111.6342 (ZIP center) · Grid DN47er · CQ 4 · ITU 6 · map ↗
Seen Nov 7, 2004 → Jun 30, 2016 · 23 snapshots · as K7BG
MATTHEW S TROTT
1220 WILSON RD, POWER, MT 59468
47.7276, -111.6342 (ZIP center) · Grid DN47er · CQ 4 · ITU 6 · map ↗

Repeaters within 50 Miles

6 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
1.3	W0PIR	Pierre W0PIR	145.3500	-0.6	TONE 146.2	FM (analog)		—	Pierre, SD
3.0	KD0S	Pierre KD0S	146.7300	-0.6	TONE 146.2	FM (analog)		—	Pierre, SD
38.8	AA0CT	Murdo AA0CT	147.3000	+0.6	TONE 146.2	FM (analog)		—	Murdo, SD
49.8	N0NPO	Reliance N0NPO	146.9400	-0.6	TONE 146.2	FM (analog)		—	Reliance, SD
1.3	KD0S Offline	Pierre KD0S IRLP	146.5400	simplex	TSQL 146.2	FM (analog)	IRLP 3268	—	Pierre, SD
5.4	KD0S Offline	Pierre KD0S IRLP	146.5650	simplex	TONE 146.2	FM (analog)	IRLP 3266	—	Pierre, SD

Vanity Applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Sep 16, 2019 Granted Oct 4, 2019 0008801338	WC7CW · POWER RADIO OPERATORS · 1220 WILSON RD, POWER, MT 59468 47.7276, -111.6342 (ZIP center) · Grid DN47er · CQ 4 · ITU 6 · map ↗	1.N0SNN ✓ Granted 2.K0ICW Available 3.W0RNN Available 4.N0DXR Held by Clifford W Vendt until Oct 24, 2030	Granted got N0SNN