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

David A Magnuson

FRN 0005561147 · first licensed Oct 22, 2001 as KG4PUG · 2 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WSCZ563	Active	DAVID A MAGNUSON	Billings, MT	May 21, 2024	May 21, 2034

📝 FCC applications (11)

Received	File number	Service	Purpose	Status	Call
Sep 17, 2026	0012188150	HAM	Modification	Granted	K7TRT
May 20, 2024	0011082286	GMRS	New license	Granted
Jun 22, 2020	0009122692	HAM	Modification	Granted	KG4PUG
Jun 22, 2020	0009122663	HAM	Administrative update	Granted	KG4PUG
Sep 6, 2011	0004866058	HAM	Renewal	Granted	KG4PUG
Dec 9, 2010	0004528371	HAM	Administrative update	Granted	KG4PUG
Sep 12, 2005	0002307703	HAM	Administrative update	Granted	KG4PUG
Sep 28, 2004	0001884959	HAM	Administrative update	Granted	KG4PUG
Oct 22, 2002	0001064985	HAM	Administrative update	Granted	KG4PUG
Mar 19, 2002	0000816124	HAM	Modification	Granted	KG4PUG
Oct 22, 2001	0000636785	HAM	New license	Granted	KG4PUG

Complete licensing history

K7TRT Active Amateur Extra · vanity Jul 10, 2020 → expires Jul 10, 2030

Licensee
David A Magnuson

Address
1012 Poly Dr
Billings, MT 59102-1832
45.7949, -108.5412 (street) · Grid DN55rt · CQ 4 · ITU 7 · map ↗

FRN
0005561147

Previous call
KG4PUG (General)

Last granted
Jul 10, 2020

Effective
Sep 17, 2026

Last action
Sep 17, 2026
FCC actions (3)
- Sep 17, 2026 — License modified LIMOD
- Jul 10, 2020 — Vanity call sign granted VANGRT
- Jul 10, 2020 — License issued LIISS
KG4PUG Canceled General Oct 22, 2001 → Jul 10, 2020 (canceled)

Licensee
David A Magnuson

Address
1012 Poly Dr
Billings, MT 59102-1832
45.7949, -108.5412 (street) · Grid DN55rt · CQ 4 · ITU 7 · map ↗

FRN
0005561147

Last granted
Sep 7, 2011

Effective
Jun 23, 2020

Last action
Jul 10, 2020
FCC actions (9)
- Jul 10, 2020 — License canceled LICAN
- Jun 23, 2020 — Administrative update LIAUA
- Sep 7, 2011 — License renewed LIREN
- Dec 10, 2010 — Administrative update LIAUA
- Sep 13, 2005 — Administrative update LIAUA
- Sep 29, 2004 — Administrative update LIAUA
- Oct 23, 2002 — Administrative update LIAUA
- Mar 19, 2002 — License modified LIMOD
- Oct 22, 2001 — License issued LIISS

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 KG4PUG
David A Magnuson
1012 Poly Dr, Billings, MT 59102-1832
45.7949, -108.5412 (street) · Grid DN55rt · CQ 4 · ITU 7 · map ↗
Seen Oct 17, 2011 → May 6, 2019 · 33 snapshots · as KG4PUG
David A Magnuson
2 Ranch Office Rd Apt 12, Gardiner, MT 59030-9355
45.0869, -110.5962 (ZIP center) · Grid DN45qc · CQ 4 · ITU 6 · map ↗
Seen May 27, 2010 · 1 snapshot · as KG4PUG
David A Magnuson
181 73rd Ave Apt A, St Pete Beach, FL 33706-1916
27.7415, -82.7521 (ZIP center) · Grid EL87or · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KG4PUG
David A Magnuson
6249 11th Ave S, GULFPORT, FL 33707-3104
27.7435, -82.7244 (ZIP center) · Grid EL87pr · CQ 5 · ITU 8 · 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
0.7	N7YHE	Billings N7YHE BM	448.6500	-5	CC1	DMR	BrandMeister 311396	—	Billings, MT
0.7	KC7AX	Billings KC7AX WIRES-X	447.0000	-5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 35730	—	Billings, MT
1.2	N7VR	Billings N7VR WIRES-X	449.7500	-5	TSQL 100.0	FM (analog) (FM,C4FM)	WIRES-X 92239	—	Billings, MT
1.3	KC9RDS	Billings KC9RDS AllStar	434.4000	simplex	TONE 100.0	FM (analog)	AllStar 516190 EchoLink 530358	—	Billings, MT
2.1	K7EFA	Billings K7EFA	147.2400	+0.6	TSQL 100.0	FM (analog)		—	Billings, MT
2.1	K7EFA	Billings K7EFA	449.0000	-5	none	D-STAR		—	Billings, MT
2.1	W7JDX	Billings RF Hl W7JDX	449.2500	-5	TONE 100.0	FM (analog)		—	Billings, MT
2.2	KC7NP	Billings KC7NP BM	448.2500	-5	CC1	DMR	BrandMeister 310450 BrandMeister 312050	—	Billings, MT
2.9	WB7USV	Billings WB7USV BM	448.8500	-5	TSQL 100.0	FM (analog) (DMR,FM)	BrandMeister 313088 BrandMeister 314445	—	Billings, MT
2.9	WB7USV	Billings WB7USV	145.2500	-0.6	TSQL 100.0	FM (analog)		—	Billings, MT
4.9	N7RKK	Billings N7RKK AllStar	442.1500	simplex	TONE 192.8	FM (analog)	AllStar 53985 AllStar 539850	—	Billings, MT
7.9	KF7GFC	BILLINGS KF7GFC BM	439.4500	-5	CC1	DMR	BrandMeister 3201399	—	BILLINGS, MT
8.9	N7RKK	Billings N7RKK AllStar	147.1000	+0.6	TONE 100.0	FM (analog)	AllStar 539851	—	Billings, MT
9.3	WR7HLN	Billings Emerald WR7HLN BM	449.1000	-5	CC1	DMR	BrandMeister 314582	—	Billings, MT
9.7	no call listed	Billings Emerald EchoLink	147.1000	+0.6	TSQL 100.0	FM (analog)	EchoLink 411161	—	Billings, MT
30.5	K7EFA	Roundup Bull Mtn K7EFA	145.4100	-0.6	TONE 100.0	FM (analog)		—	Roundup, MT
31.5	WR7MT	Billings WR7MT	147.0800	+0.6	none	FM (analog)		—	Billings, MT
31.5	KF7FW	Pompeys Pillar KF7FW	147.1800	+0.6	TONE 123.0	FM (analog)		—	Pompeys Pillar, MT
44.6	N7JAO	Fort Smith N7JAO AllStar	446.1000	simplex	TONE 141.3	FM (analog)	AllStar 62904	—	Fort Smith, MT
2.1	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 Jun 22, 2020 Granted Jul 10, 2020 0009122692	KG4PUG · David A Magnuson · General 1012 Poly Dr, Billings, MT 59102-1832 45.7949, -108.5412 (street) · Grid DN55rt · CQ 4 · ITU 7 · map ↗	1.K7TRT ✓ granted	Granted got K7TRT