N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

ROGER E SYVERTSEN

FRN 0016455271 · first licensed May 10, 2007 as K0VOO · 1 license on record

📝 FCC applications (2)

Received	File number	Service	Purpose	Status	Call
Mar 9, 2017	0007694165	HAM	Renewal	Granted	K0VOO
May 7, 2007	0003022511	HAM	Renewal	Granted	K0VOO

Complete licensing history

K0VOO Active Advanced May 10, 2007 → expires May 29, 2027

Licensee
ROGER E SYVERTSEN

Address
611 25TH AVE S
GRAND FORKS, ND 58201
47.8958, -97.0341 (street) · Grid EN17lv · CQ 4 · ITU 7 · map ↗

FRN
0016455271

Last granted
Mar 9, 2017

Effective
Mar 9, 2017

Last action
Mar 9, 2017
FCC actions (3)
- Mar 9, 2017 — License renewed LIREN
- May 10, 2007 — FCC action LTSFRN
- May 10, 2007 — License renewed LIREN

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 · 47 snapshots · as K0VOO
ROGER E SYVERTSEN
611 25TH AVE S, GRAND FORKS, ND 58201
47.8958, -97.0341 (street) · Grid EN17lv · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as K0VOO
ROGER E SYVERTSEN
6837 NE HWY 17, ARCADIA, FL 34266
27.2020, -81.8022 (ZIP center) · Grid EL97ce · CQ 5 · ITU 8 · map ↗

Repeaters within 50 miles

14 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
1.9	WA0JXT	Grand Forks Altr WA0JXT	146.9400	-0.6	TSQL 123.0	FM (analog)	🗓 1 net	1 net · 118 check-ins · 59 stations	Grand Forks, ND
2.0	N0LAC	Grand Forks N0LAC WIRES-X	443.1000	+5	TONE 123.0	FM (analog) (FM,C4FM)	WIRES-X 90195	—	Grand Forks, ND
3.8	ND0GF	Grand Forks ND0GF	147.0300	-0.6	TSQL 123.0	FM (analog) (FM,C4FM)		—	Grand Forks, ND
5.9	N0LAC	Grand Forks N0LAC WIRES-X	147.3300	+0.6	TONE 123.0	FM (analog) (FM,C4FM)	WIRES-X 43555	—	Grand Forks, ND
21.4	KB0BSJ	Crookston KB0BSJ	147.1200	+0.6	TONE 123.0	FM (analog)		—	Crookston, MN
21.4	KB0BSJ	Crookston KB0BSJ	443.7750	+5	TONE 123.0	FM (analog)		—	Crookston, MN
24.0	no call listed	Warren Minnesota	443.8000	+5	none	FM (analog)		—	Warren, MN
30.6	W0ZKU	Mayville W0ZKU	146.9100	-0.6	TONE 123.0	FM (analog)		—	Mayville, ND
41.8	WB0WTI	Thief River Fall WB0WTI BM	444.8000	+5	CC6	DMR	BrandMeister 312051 BrandMeister 312044	—	Thief River Falls, MN
41.9	WB0WTI	Thief River Fall WB0WTI	146.8500	-0.6	TONE 123.0	FM (analog)		—	Thief River Falls, MN
43.2	AE5E	Thief River Fall AE5E BM	430.5000	in 449.5000	CC6	DMR	BrandMeister 312388003	—	Thief River Falls, MN
44.3	WB0WTI	Thief River Fall WB0WTI BM	147.3600	+0.6	TONE 123.0	FM (analog) (DMR,FM)	BrandMeister 312051	—	Thief River Falls, MN
45.6	W0ILO	Grandin W0ILO	146.7600	-0.6	TSQL 123.0	FM (analog)		—	Grandin, ND
2.3	WA0VFY offline	East Grand Forks WA0VFY	147.3900	+0.6	none	FM (analog)		—	East Grand Forks, MN