N9TPB FCC License Search

🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 16, 2026) · 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

Brian S Dierking

FRN 0027885466 · first licensed Sep 27, 2018 as KJ7AXF · 2 licenses on record

📻 GMRS Licenses on This FRN

GMRS call	Status	Name	Location	Granted	Expires
WRTB541	Active	BRIAN S DIERKING	Clark, WY	Jun 1, 2022	Jun 1, 2032

📝 FCC Applications (5)

Received	File number	Service	Purpose	Status	Call
May 31, 2022	0010069137	GMRS	New license	Granted
May 31, 2022	0010069134	HAM	Administrative update	Granted	AE7WY
Mar 9, 2020	0009004062	HAM	Modification	Granted	KJ7AXF
Feb 28, 2020	0008994382	HAM	Modification	Granted	KJ7AXF
Sep 27, 2018	0008383589	HAM	New license	Granted	KJ7AXF

Complete Licensing History

AE7WY Active Amateur Extra · vanity Mar 27, 2020 → expires Mar 27, 2030

Licensee
Brian S Dierking

Address
132 Road 8UD
Clark, WY 82435
44.9142, -109.2021 (street) · Grid DN54jv · CQ 4 · ITU 7 · map ↗

FRN
0027885466

Previous call
KJ7AXF (General)

Last granted
Mar 27, 2020

Effective
Jun 1, 2022

Last action
Jun 1, 2022
FCC actions (3)
- Jun 1, 2022 — Administrative update LIAUA
- Mar 27, 2020 — Vanity call sign granted VANGRT
- Mar 27, 2020 — License issued LIISS
KJ7AXF Canceled Amateur Extra Sep 27, 2018 → Mar 27, 2020 (canceled)

Licensee
Brian S Dierking

Address
132 Road 8UD
Clark, WY 82435
44.9142, -109.2021 (street) · Grid DN54jv · CQ 4 · ITU 7 · map ↗

FRN
0027885466

Last granted
Sep 27, 2018

Effective
Feb 28, 2020

Last action
Mar 27, 2020
FCC actions (4)
- Mar 27, 2020 — License canceled LICAN
- Feb 28, 2020 — License modified LIMOD
- Sep 27, 2018 — License issued LIISS
- Sep 27, 2018 — 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 Jan 22, 2019 → Oct 11, 2026 · 30 snapshots · as KJ7AXF
Brian S Dierking
132 Road 8UD, Clark, WY 82435
44.9142, -109.2021 (street) · Grid DN54jv · CQ 4 · ITU 7 · map ↗

Repeaters within 50 Miles

18 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
17.7	KM7EBD	Red Lodge KM7EBD BM	445.5000	-5	CC2	DMR	BrandMeister 322153010	—	Red Lodge, MT
17.7	KM7EBD	Red Lodge KM7EBD BM	446.1000	-5	CC3	DMR	BrandMeister 322153011	—	Red Lodge, MT
18.5	K7EFA	Red Lodge Mtn K7EFA	224.6600	-1.6	TONE 100.0	FM (analog)		—	Red Lodge, MT
19.8	WB7RIS	Red Lodge GP Mtn WB7RIS	147.0000	+0.6	TONE 91.5	FM (analog) (FM,C4FM)		—	Red Lodge, MT
19.8	KE7FEL	Red Lodge Palisa KE7FEL	449.9000	-5	TSQL 100.0	FM (analog)		—	Red Lodge, MT
20.4	K7EFA	Red Lodge Mtn K7EFA	147.3600	+0.6	TONE 100.0	FM (analog)		—	Red Lodge, MT
24.1	KG7PRH	Powell KG7PRH AllStar	448.7250	-5	TONE 123.0	FM (analog)	AllStar 48698	—	Powell, WY
24.2	KG7PRH	Powell KG7PRH BM	448.9500	-5	CC1	DMR	BrandMeister 312827	—	Powell, WY
24.2	KG7PRH	Powell KG7PRH BM	444.7250	+5	CC3	DMR	BrandMeister 315611	—	Powell, WY
27.7	KE7UJB	Cody KE7UJB	444.8750	+5	TONE 103.5	FM (analog)		—	Cody, WY
28.1	W7BEQ	CODY W7BEQ WYDMR	447.3250	-5	CC11	DMR	WYDMR	—	CODY, WY
28.1	KC7NP	Cody KC7NP BM	146.9400	-0.6	CC1	DMR	BrandMeister 312999	—	Cody, WY
28.5	KI7W	Cody McCullough KI7W AllStar	146.8500	-0.6	TONE 103.5	FM (analog)	IRLP 7194 AllStar 63363	—	Cody, WY
33.0	KE7UJB	Wapiti KE7UJB	147.2550	+0.6	TONE 103.5	FM (analog)		—	Wapiti, WY
40.1	W7BEQ	Lovell W7BEQ WYDMR	446.9250	-5	CC11	DMR	WYDMR	—	Lovell, WY
28.5	KC7NP Offline	Cody KC7NP BM	448.3500	-5	CC1	DMR	BrandMeister 315612	—	Cody, WY
31.0	KE7UJB Offline	Cody Cedar Mtn KE7UJB	147.1200	+0.6	none	FM (analog)		—	Cody, WY
33.0	KE7UJB Offline	Wapiti KE7UJB	449.5000	-5	TONE 103.5	FM (analog)		—	Wapiti, WY

Vanity Applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Mar 9, 2020 Granted Mar 27, 2020 0009004062	KJ7AXF · Brian S Dierking · Amateur Extra 132 Road 8UD, Clark, WY 82435 44.9142, -109.2021 (street) · Grid DN54jv · CQ 4 · ITU 7 · map ↗	1.AE7WY ✓ Granted	Granted got AE7WY