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

William A Collister

FRN 0004235867 · first licensed Oct 6, 2000 as N7RQZ · 3 licenses on record

📝 FCC applications (17)

Received	File number	Service	Purpose	Status	Call
Jan 31, 2022	0009892548	HAM	Administrative update	Granted	WY0MG
Apr 12, 2021	0009492711	HAM	Administrative update	Granted	WY0MG
Jan 11, 2021	0009361632	HAM	Administrative update	Granted	WY0MG
Apr 23, 2020	0009052785	HAM	Modification	Granted	N7MOG
Nov 24, 2014	0006557899	HAM	Administrative update	Granted	N7MOG
Nov 5, 2014	0006532773	HAM	Administrative update	Granted	N7MOG
Mar 28, 2011	0004666920	HAM	Renewal	Granted	N7MOG
Mar 26, 2007	0002965322	HAM	Administrative update	Granted	N7MOG
Feb 21, 2006	0002491945	HAM	Administrative update	Granted	N7MOG
Feb 20, 2004	0001625726	HAM	Administrative update	Granted	N7MOG
Feb 20, 2004	0001625722	HAM	Administrative update	Granted	N7MOG
Dec 6, 2002	0001113405	HAM	Administrative update	Granted	N7MOG
Nov 18, 2002	0001093767	HAM	Modification	Granted	N7MOG
Apr 23, 2001	0000434595	HAM	Modification	Granted	N7RQZ
Apr 19, 2001	0000432333	HAM	Renewal + modification	Dismissed	N7RQZ
Feb 15, 2001	0000369627	HAM	Renewal	Granted	N7RQZ
Oct 5, 2000	0000234549	HAM	Administrative update	Granted	N7RQZ

Complete licensing history

📦 Moved: Sturgis, SD → Riverton, WY

WY0MG Active Amateur Extra · vanity May 12, 2020 → expires May 12, 2030

Licensee
William A Collister

Address
Attn: William A Collister
862 Paradise Valley Rd
Riverton, WY 82501
43.1574, -108.3980 (street) · Grid DN53td · CQ 4 · ITU 7 · map ↗

FRN
0004235867

Previous call
N7MOG (Technician)

Last granted
May 12, 2020

Effective
Feb 1, 2022

Last action
Feb 1, 2022
FCC actions (5)
- Feb 1, 2022 — Administrative update LIAUA
- Apr 13, 2021 — Administrative update LIAUA
- Jan 12, 2021 — Administrative update LIAUA
- May 12, 2020 — Vanity call sign granted VANGRT
- May 12, 2020 — License issued LIISS
📦 Moved: Cheyenne, WY → Sturgis, SD

N7MOG Canceled Amateur Extra · vanity May 11, 2001 → May 12, 2020 (canceled)

Licensee
William A Collister

Address
Attn: William A. Collister
11918 Meadow Court
Sturgis, SD 57785
44.4025, -103.1888 (ZIP center) · Grid DN84jj · CQ 4 · ITU 7 · map ↗

FRN
0004235867

Previous call
N7RQZ (Technician)

Last granted
Mar 29, 2011

Effective
Nov 25, 2014

Last action
May 12, 2020
FCC actions (11)
- May 12, 2020 — License canceled LICAN
- Nov 25, 2014 — Administrative update LIAUA
- Nov 6, 2014 — Administrative update LIAUA
- Mar 29, 2011 — License renewed LIREN
- Mar 27, 2007 — Administrative update LIAUA
- Feb 22, 2006 — Administrative update LIAUA
- Feb 21, 2004 — Administrative update LIAUA
- Feb 21, 2004 — Administrative update LIAUA
- Dec 7, 2002 — Administrative update LIAUA
- Nov 18, 2002 — License modified LIMOD
- May 11, 2001 — License issued LIISS
N7RQZ Canceled Technician Oct 6, 2000 → May 11, 2001 (canceled)

Licensee
WILLIAM A COLLISTER

Address
5116 ATLANTIC DRIVE
CHEYENNE, WY 82001-6902
41.1001, -104.9249 (ZIP center) · Grid DN71mc · CQ 4 · ITU 7 · map ↗

FRN
0004235867

Last granted
Feb 15, 2001

Effective
Feb 15, 2001

Last action
May 11, 2001
FCC actions (3)
- May 11, 2001 — License canceled LICAN
- Feb 15, 2001 — License renewed LIREN
- Oct 6, 2000 — Administrative update LIAUA

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 · 13 snapshots · as WY0MG
William A Collister
Attn: William A Collister
862 Paradise Valley Rd, Riverton, WY 82501
43.1574, -108.3980 (street) · Grid DN53td · CQ 4 · ITU 7 · map ↗
Seen Mar 28, 2015 → Oct 4, 2026 · 36 snapshots · as N7MOG
William A Collister
Attn: William A. Collister
11918 Meadow Court, Sturgis, SD 57785
44.4025, -103.1888 (ZIP center) · Grid DN84jj · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N7RQZ
WILLIAM A COLLISTER
5116 ATLANTIC DRIVE, CHEYENNE, WY 82001-6902
41.1001, -104.9249 (ZIP center) · Grid DN71mc · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → May 22, 2014 · 11 snapshots · as N7MOG
William A Collister
Attn: William A. Collister
PO Box 146
DEADWOOD, SD 57732-0146
44.3290, -103.6890 (ZIP center) · Grid DN84dh · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as N7MOG
William A Collister
Attn: William A. Collister
PO Box 20816
Cheyenne, WY 82003-7017

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
8.4	N7DMO	Riverton N7DMO EchoLink	441.6700	+5	none	D-STAR (DV,C4FM)	EchoLink 161145	—	Riverton, WY
9.1	KA0NDS	Riverton KA0NDS BM	147.9400	-0.6	CC1	DMR	BrandMeister 315614	—	Riverton, WY
9.1	KA0NDS	Riverton KA0NDS BM	449.9875	-5	CC10	DMR	BrandMeister 315616	—	Riverton, WY
9.1	N8CZI	Riverton N8CZI	443.5750	+5	none	D-STAR		—	Riverton, WY
9.2	N7HYF	Riverton N7HYF	449.9750	-5	TONE 127.3	FM (analog)		—	Riverton, WY
9.2	N7HYF	Riverton N7HYF	145.1150	-0.6	TONE 100.0	FM (analog) (FM,DV)		—	Riverton, WY
9.2	KG7LRK	Riverton KG7LRK EchoLink	147.5550	simplex	none	D-STAR (DV,P25)	EchoLink 161145	—	Riverton, WY
15.5	W7BEQ	Shoshoni W7BEQ WYDMR	446.8250	-5	CC11	DMR	WYDMR	—	Shoshoni, WY
23.2	N7HYF	Boysen Pk N7HYF	147.0600	+0.6	DCS 261	D-STAR		—	Boysen, WY
23.6	W7BEQ	Shoshoni Copper W7BEQ	146.8050	-0.6	TONE 100.0	FM (analog)		—	Shoshoni, WY
28.0	N7HYF	Lander N7HYF	53.0300	-0.5	DCS 261	FM (analog)		—	Lander, WY
28.0	W0KGB	Lander W0KGB	147.4350	in 449.3750	none	FM (analog)		—	Lander, WY
28.0	W0KGB	Lander W0KGB	444.3750	+5	TSQL 203.5	FM (analog)		—	Lander, WY
35.0	KI7W	Thermopolis KI7W	145.1750	-0.6	TONE 103.5	FM (analog)		—	Thermopolis, WY
35.0	W7BEQ	Thermopolis W7BEQ EchoLink	147.3000	+0.6	TONE 103.5	FM (analog)	EchoLink 4156	—	Thermopolis, WY
35.0	W7BEQ	Thermopolis W7BEQ WYDMR	445.0125	-5	CC11	DMR	WYDMR	—	Thermopolis, WY
37.2	W0KGB	Riverton Beaver W0KGB	442.0000	+5	TSQL 131.8	FM (analog)		—	Riverton, WY
43.5	N7HYF	Lander Limestone N7HYF	449.9000	-5	DCS 261	FM (analog)		—	Lander, WY
47.2	KG7GSR	Lander Arpt KG7GSR	145.4450	-0.6	TONE 110.9	FM (analog)		—	Lander, WY
35.0	W7JRF offline	Thermopolis W7JRF	444.6750	+5	TONE 103.5	FM (analog)		—	Thermopolis, WY

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Apr 23, 2020 Granted May 12, 2020 0009052785	N7MOG · William A Collister · Amateur Extra Attn: William A. Collister · 11918 Meadow Court, Sturgis, SD 57785 44.4025, -103.1888 (ZIP center) · Grid DN84jj · CQ 4 · ITU 7 · map ↗	1.N0DF held 2.WY0MG ✓ granted	Granted got WY0MG
Filed Apr 23, 2001 Granted Mar 29, 2011 0000434595	N7RQZ · WILLIAM A COLLISTER · Technician Attn: William A. Collister · 5116 Atlantic Drive, CHEYENNE, WY 82001-6902 41.1001, -104.9249 (ZIP center) · Grid DN71mc · CQ 4 · ITU 7 · map ↗	1.N7MOG ✓ granted	Granted got N7MOG
Filed Apr 19, 2001 Granted Mar 29, 2011 0000432333	N7RQZ · WILLIAM A COLLISTER · Technician 5116 ATLANTIC DRIVE, CHEYENNE, WY 82001-6902 41.1001, -104.9249 (ZIP center) · Grid DN71mc · CQ 4 · ITU 7 · map ↗	1.N7MOG ✓ granted	Dismissed got N7MOG