N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 9, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

MARK O HARRIS

FRN 0003871928 · first licensed Jul 4, 2000 as KA7GPN · 2 licenses on record

📻 GMRS Licenses on This FRN

GMRS call	Status	Name	Location	Granted	Expires
WSJB768	Active	Mark O Harris	Riverton, WY	Jul 11, 2025	Jul 11, 2035

📝 FCC Applications (6)

Received	File number	Service	Purpose	Status	Call
Jul 10, 2025	0011643544	GMRS	New license	Granted
May 17, 2021	0009553349	HAM	Renewal	Granted	W7MOH
Jul 18, 2011	0004805074	HAM	Modification	Granted	KA7GPN
Feb 5, 2008	0003314581	HAM	Renewal	Granted	KA7GPN
Sep 11, 2006	0002747194	HAM	Administrative update	Granted	KA7GPN
Jul 3, 2000	0000181424	HAM	Modification	Granted	KA7GPN

Complete Licensing History

W7MOH Active General · vanity Aug 5, 2011 → expires Aug 5, 2031

Licensee
MARK O HARRIS

Address
49 MILLER LANE
RIVERTON, WY 82501
42.9904, -108.4496 (street) · Grid DN52sx · CQ 4 · ITU 7 · map ↗

FRN
0003871928

Previous call
KA7GPN (Technician Plus)

Last granted
May 18, 2021

Effective
May 18, 2021

Last action
May 18, 2021
FCC actions (3)
- May 18, 2021 — License renewed LIREN
- Aug 5, 2011 — Vanity call sign granted VANGRT
- Aug 5, 2011 — License issued LIISS
KA7GPN Canceled General Jul 4, 2000 → Aug 5, 2011 (canceled)

Licensee
MARK O HARRIS

Address
49 MILLER LANE
RIVERTON, WY 82501
42.9904, -108.4496 (street) · Grid DN52sx · CQ 4 · ITU 7 · map ↗

FRN
0003871928

Last granted
Feb 5, 2008

Effective
Feb 5, 2008

Last action
Aug 5, 2011
FCC actions (4)
- Aug 5, 2011 — License canceled LICAN
- Feb 5, 2008 — License renewed LIREN
- Sep 12, 2006 — Administrative update LIAUA
- Jul 4, 2000 — License modified LIMOD

Address history

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

Seen May 27, 2010 → Oct 4, 2026 · 93 snapshots · as KA7GPN
MARK O HARRIS
49 MILLER LANE, RIVERTON, WY 82501
42.9904, -108.4496 (street) · Grid DN52sx · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KA7GPN
MARK O HARRIS
1560 WYOMING DR, GREEN RIVER, WY 82935
41.6777, -109.6600 (ZIP center) · Grid DN51eq · CQ 4 · ITU 7 · 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
3.4	N7DMO	Riverton N7DMO EchoLink	441.6700	+5	none	D-STAR (DV,C4FM)	EchoLink 161145	—	Riverton, WY
4.2	KG7LRK	Riverton KG7LRK EchoLink	147.5550	simplex	none	D-STAR (DV,P25)	EchoLink 161145	—	Riverton, WY
4.2	KA0NDS	Riverton KA0NDS BM	147.9400	-0.6	CC1	DMR	BrandMeister 315614	—	Riverton, WY
4.2	KA0NDS	Riverton KA0NDS BM	449.9875	-5	CC10	DMR	BrandMeister 315616	—	Riverton, WY
4.2	N8CZI	Riverton N8CZI	443.5750	+5	none	D-STAR		—	Riverton, WY
4.3	N7HYF	Riverton N7HYF	449.9750	-5	TONE 127.3	FM (analog)		—	Riverton, WY
4.3	N7HYF	Riverton N7HYF	145.1150	-0.6	TONE 100.0	FM (analog) (FM,DV)		—	Riverton, WY
17.9	N7HYF	Lander N7HYF	53.0300	-0.5	DCS 261	FM (analog)		—	Lander, WY
17.9	W0KGB	Lander W0KGB	147.4350	in 449.3750	none	FM (analog)		—	Lander, WY
17.9	W0KGB	Lander W0KGB	444.3750	+5	TSQL 203.5	FM (analog)		—	Lander, WY
24.1	W7BEQ	Shoshoni W7BEQ WYDMR	446.8250	-5	CC11	DMR	WYDMR	—	Shoshoni, WY
31.3	W0KGB	Riverton Beaver W0KGB	442.0000	+5	TSQL 131.8	FM (analog)		—	Riverton, WY
31.9	N7HYF	Lander Limestone N7HYF	449.9000	-5	DCS 261	FM (analog)		—	Lander, WY
34.3	W7BEQ	Shoshoni Copper W7BEQ	146.8050	-0.6	TONE 100.0	FM (analog)		—	Shoshoni, WY
34.8	N7HYF	Boysen Pk N7HYF	147.0600	+0.6	DCS 261	D-STAR		—	Boysen, WY
35.4	KG7GSR	Lander Arpt KG7GSR	145.4450	-0.6	TONE 110.9	FM (analog)		—	Lander, WY
46.9	KI7W	Thermopolis KI7W	145.1750	-0.6	TONE 103.5	FM (analog)		—	Thermopolis, WY
46.9	W7BEQ	Thermopolis W7BEQ EchoLink	147.3000	+0.6	TONE 103.5	FM (analog)	EchoLink 4156	—	Thermopolis, WY
46.9	W7BEQ	Thermopolis W7BEQ WYDMR	445.0125	-5	CC11	DMR	WYDMR	—	Thermopolis, WY
46.9	W7JRF Offline	Thermopolis W7JRF	444.6750	+5	TONE 103.5	FM (analog)		—	Thermopolis, WY

Vanity Applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Jul 18, 2011 Granted May 18, 2021 0004805074	KA7GPN · MARK O HARRIS · General 49 MILLER LANE, RIVERTON, WY 82501 42.9904, -108.4496 (street) · Grid DN52sx · CQ 4 · ITU 7 · map ↗	1.N7MOH Available 2.W7MOH ✓ Granted 3.K7MOH Never issued	Granted got W7MOH