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

Isaac M Matthews

FRN 0024963696 · first licensed Oct 20, 2015 as KG7YAA · 1 license on record

📝 FCC applications (2)

Received	File number	Service	Purpose	Status	Call
Nov 6, 2023	0010764138	HAM	Modification	Granted	KG7YAA
Oct 20, 2015	0006993022	HAM	New license	Granted	KG7YAA

Complete licensing history

KG7YAA Active Amateur Extra Oct 20, 2015 → expires Oct 20, 2025

Licensee
Isaac M Matthews

Address
103 Griffey ln
Afton, WY 83110
42.7617, -110.9356 (street) · Grid DN42ms · CQ 4 · ITU 6 · map ↗

FRN
0024963696

Last granted
Oct 20, 2015

Effective
Nov 6, 2023

Last action
Nov 6, 2023
FCC actions (3)
- Nov 6, 2023 — License modified LIMOD
- Oct 20, 2015 — License issued LIISS
- Oct 20, 2015 — 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 Apr 27, 2024 → Oct 4, 2026 · 12 snapshots · as KG7YAA
Isaac M Matthews
103 Griffey ln, Afton, WY 83110
42.7617, -110.9356 (street) · Grid DN42ms · CQ 4 · ITU 6 · map ↗
Seen Nov 16, 2015 → Apr 16, 2022 · 19 snapshots · as KG7YAA
Isaac M Matthews
6647 14th Ave, Keizer, OR 97303
45.0304, -123.0237 (ZIP center) · Grid CN85la · CQ 3 · 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
2.5	no call listed	Afton Wyoming	145.2500	-0.6	TONE 100.0	FM (analog)		—	Afton, WY
2.5	N7VGS	Afton Black Mtn N7VGS	146.6100	-0.6	TONE 100.0	FM (analog)		—	Afton, WY
6.5	KD7LVE	Afton Narrows KD7LVE	146.9700	-0.6	TONE 100.0	FM (analog)		—	Afton, WY
11.5	N7MSM	Thayne Salt N7MSM AllStar	146.6400	-0.6	TSQL 114.8	FM (analog)	AllStar 533431	—	Thayne, WY
11.5	KN6LL	Thayne KN6LL AllStar	448.2000	-5	TSQL 123.0	FM (analog) (C4FM,FM)	AllStar 549361 EchoLink 720238 WIRES-X 43210 WIRES-X 30263	—	Thayne, WY
17.2	KK4NAW	Thayne KK4NAW	449.6500	-5	TONE 141.3	FM (analog)		—	Thayne, WY
17.5	KD7LVE	Afton KD7LVE	145.2500	-0.6	TSQL 100.0	FM (analog)		—	Afton, WY
35.4	AG7BL	Montpelier M Hl AG7BL	147.1200	+0.6	TONE 123.0	FM (analog)		—	Montpelier, ID
35.5	AC7TJ	Montpelier AC7TJ	147.3800	+0.6	TONE 88.5	FM (analog)		—	Montpelier, ID
39.5	KJ7YMC	Soda Springs Sod KJ7YMC	147.0400	+0.6	TSQL 88.5	FM (analog)		—	Soda Springs, ID
39.5	KJ7YMA	Soda Springs Sod KJ7YMA	447.7000	-5	TSQL 88.5	FM (analog)		—	Soda Springs, ID
43.3	KC7BJY	Big Piney Hogsba KC7BJY	146.8800	-0.6	TONE 100.0	FM (analog)		—	Big Piney, WY
43.8	AG7BL	Paris AG7BL	447.6500	-5	TONE 123.0	FM (analog)		—	Paris, ID
44.4	KC7BJY	Marbleton KC7BJY	145.1450	-0.6	TONE 100.0	FM (analog)		—	Marbleton, WY
49.1	W7RAC	Jackson W7RAC	146.9100	-0.6	TSQL 123.0	FM (analog)		—	Jackson, WY
49.2	W7TAR	Jackson SK Mtn W7TAR IRLP	447.7000	-5	DCS 465	FM (analog)	IRLP 3464	—	Jackson, WY
32.2	KE7LVH offline	Bennington KE7LVH IRLP	146.4800	simplex	TSQL 100.0	FM (analog)	IRLP 7345	—	Bennington, ID