N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 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 J Summers

FRN 0001939586 · first licensed Sep 30, 1996 as AB7SP · 4 licenses on record

📝 FCC applications (6)

Received	File number	Service	Purpose	Status	Call
Mar 23, 2017	0007709813	HAM	Administrative update	Granted	W7PKW
Jan 11, 2013	0005621220	HAM	Modification	Granted	AD7DL
Jun 25, 2007	0003085624	HAM	Administrative update	Granted	AD7DL
Jul 16, 2004	0001809721	HAM	Modification	Granted	AD6JG
Apr 26, 2004	0001712047	HAM	Renewal + modification	Granted	AD6JG
Aug 6, 1999	0000029451	HAM	Modification	Granted	AB7SP

Complete licensing history

📦 Moved: Columbus, MT → Laurel, MT

W7PKW Expired Amateur Extra · vanity Jan 29, 2013 → Jan 29, 2023 (expired)

Licensee
David J Summers

Address
101 W Main St #9
Laurel, MT 59044
45.6438, -108.7325 (ZIP center) · Grid DN55pp · CQ 4 · ITU 7 · map ↗

FRN
0001939586

Previous call
AD7DL

Last granted
Jan 29, 2013

Effective
Mar 23, 2017

Last action
Jan 30, 2025
FCC actions (4)
- Jan 30, 2025 — License expired LIEXP
- Mar 23, 2017 — Administrative update LIAUA
- Jan 29, 2013 — Vanity call sign granted VANGRT
- Jan 29, 2013 — License issued LIISS
📦 Moved: Sparks, NV → Columbus, MT

AD7DL Canceled Amateur Extra Apr 26, 2004 → Jan 29, 2013 (canceled)

Licensee
David J Summers

Address
PO Box 731
Columbus, MT 59019
45.6287, -109.2407 (ZIP center) · Grid DN55jp · CQ 4 · ITU 7 · map ↗

FRN
0001939586

Previous call
AD6JG

Last granted
Apr 26, 2004

Effective
Jun 25, 2007

Last action
Jan 29, 2013
FCC actions (4)
- Jan 29, 2013 — License canceled LICAN
- Jun 25, 2007 — Administrative update LIAUA
- Jul 16, 2004 — Systematic call sign granted SYSGRT
- Jul 16, 2004 — License issued LIISS
📦 Moved: Billings, MT → Sparks, NV

AD6JG Canceled Amateur Extra Sep 30, 1999 → Jul 16, 2004 (canceled)

Licensee
David J Summers

Address
560 Howard Dr F
Sparks, NV 89434
39.5406, -119.5440 (ZIP center) · Grid DM09fm · CQ 3 · ITU 6 · map ↗

FRN
0001939586

Previous call
AB7SP

Last granted
Apr 26, 2004

Effective
Apr 26, 2004

Last action
Jul 16, 2004
FCC actions (3)
- Jul 16, 2004 — License canceled LICAN
- Apr 26, 2004 — License renewed LIREN
- Sep 30, 1999 — License issued LIISS
AB7SP Canceled Amateur Extra Sep 30, 1996 → Sep 30, 1999 (canceled)

Licensee
DAVID J SUMMERS

Address
2323 32ND ST W APT 42
BILLINGS, MT 59102
45.7748, -108.5813 (ZIP center) · Grid DN55rs · CQ 4 · ITU 7 · map ↗

FRN
0001939586

Previous call
AC6QW (Advanced)

Last granted
Sep 30, 1996

Effective
Sep 30, 1996

Last action
Sep 30, 1999
FCC actions (1)
- Sep 30, 1999 — License canceled LICAN

Address history

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

Seen May 12, 2017 → Oct 4, 2026 · 21 snapshots · as W7PKW
David J Summers
101 W Main St #9, Laurel, MT 59044
45.6438, -108.7325 (ZIP center) · Grid DN55pp · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 68 snapshots · as AD7DL
David J Summers
PO Box 731
Columbus, MT 59019
45.6287, -109.2407 (ZIP center) · Grid DN55jp · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as AB7SP
DAVID J SUMMERS
2323 32ND ST W APT 42, BILLINGS, MT 59102
45.7748, -108.5813 (ZIP center) · Grid DN55rs · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 49 snapshots · as AD6JG
David J Summers
560 Howard Dr F, Sparks, NV 89434
39.5406, -119.5440 (ZIP center) · Grid DM09fm · CQ 3 · ITU 6 · map ↗

Repeaters within 50 miles

26 repeaters within 50 miles of this ZIP code, 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 · center is the ZIP code (approximate) · 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
9.2	N7RKK	Billings N7RKK AllStar	442.1500	simplex	TONE 192.8	FM (analog)	AllStar 53985 AllStar 539850	—	Billings, MT
13.0	WB7USV	Billings WB7USV	145.2500	-0.6	TSQL 100.0	FM (analog)		—	Billings, MT
13.0	WB7USV	Billings WB7USV BM	448.8500	-5	TSQL 100.0	FM (analog) (DMR,FM)	BrandMeister 313088 BrandMeister 314445	—	Billings, MT
13.1	KC9RDS	Billings KC9RDS AllStar	434.4000	simplex	TONE 100.0	FM (analog)	AllStar 516190 EchoLink 530358	—	Billings, MT
13.2	N7YHE	Billings N7YHE BM	448.6500	-5	CC1	DMR	BrandMeister 311396	—	Billings, MT
13.2	KC7AX	Billings KC7AX WIRES-X	447.0000	-5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 35730	—	Billings, MT
13.6	N7VR	Billings N7VR WIRES-X	449.7500	-5	TSQL 100.0	FM (analog) (FM,C4FM)	WIRES-X 92239	—	Billings, MT
14.8	K7EFA	Billings K7EFA	147.2400	+0.6	TSQL 100.0	FM (analog)		—	Billings, MT
14.8	K7EFA	Billings K7EFA	449.0000	-5	none	D-STAR		—	Billings, MT
14.8	W7JDX	Billings RF Hl W7JDX	449.2500	-5	TONE 100.0	FM (analog)		—	Billings, MT
15.1	KC7NP	Billings KC7NP BM	448.2500	-5	CC1	DMR	BrandMeister 310450 BrandMeister 312050	—	Billings, MT
21.6	WR7HLN	Billings Emerald WR7HLN BM	449.1000	-5	CC1	DMR	BrandMeister 314582	—	Billings, MT
21.6	N7RKK	Billings N7RKK AllStar	147.1000	+0.6	TONE 100.0	FM (analog)	AllStar 539851	—	Billings, MT
21.8	KF7GFC	BILLINGS KF7GFC BM	439.4500	-5	CC1	DMR	BrandMeister 3201399	—	BILLINGS, MT
22.2	no call listed	Billings Emerald EchoLink	147.1000	+0.6	TSQL 100.0	FM (analog)	EchoLink 411161	—	Billings, MT
41.9	K7EFA	Red Lodge Mtn K7EFA	224.6600	-1.6	TONE 100.0	FM (analog)		—	Red Lodge, MT
42.2	KM7EBD	Red Lodge KM7EBD BM	445.5000	-5	CC2	DMR	BrandMeister 322153010	—	Red Lodge, MT
42.2	KM7EBD	Red Lodge KM7EBD BM	446.1000	-5	CC3	DMR	BrandMeister 322153011	—	Red Lodge, MT
42.3	K7EFA	Roundup Bull Mtn K7EFA	145.4100	-0.6	TONE 100.0	FM (analog)		—	Roundup, MT
43.3	K7EFA	Red Lodge Mtn K7EFA	147.3600	+0.6	TONE 100.0	FM (analog)		—	Red Lodge, MT
44.1	KE7FEL	Red Lodge Palisa KE7FEL	449.9000	-5	TSQL 100.0	FM (analog)		—	Red Lodge, MT
44.1	WB7RIS	Red Lodge GP Mtn WB7RIS	147.0000	+0.6	TONE 91.5	FM (analog) (FM,C4FM)		—	Red Lodge, MT
44.6	WR7MT	Billings WR7MT	147.0800	+0.6	none	FM (analog)		—	Billings, MT
44.6	KF7FW	Pompeys Pillar KF7FW	147.1800	+0.6	TONE 123.0	FM (analog)		—	Pompeys Pillar, MT
45.1	N7JAO	Fort Smith N7JAO AllStar	446.1000	simplex	TONE 141.3	FM (analog)	AllStar 62904	—	Fort Smith, MT
14.8	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 Jan 11, 2013 Granted Jan 29, 2013 0005621220	AD7DL · David J Summers · Amateur Extra Attn: DAVID J SUMMERS · PO Box 731 · Columbus, MT 59019 45.6287, -109.2407 (ZIP center) · Grid DN55jp · CQ 4 · ITU 7 · map ↗	1.W7PKW ✓ granted 2.K7PKW	Granted got W7PKW