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

ALAN E COOK

FRN 0007203748 · first licensed Jun 6, 2002 as KC8UDF · 1 license on record

📝 FCC applications (5)

Received	File number	Service	Purpose	Status	Call
Sep 27, 2022	0010220334	HAM	Renewal	Granted	KC8UDF
Dec 12, 2016	0007589300	HAM	Administrative update	Granted	KC8UDF
Apr 23, 2012	0005176502	HAM	Renewal	Granted	KC8UDF
Apr 30, 2009	0003823683	HAM	Administrative update	Granted	KC8UDF
Jun 6, 2002	0000916313	HAM	New license	Granted	KC8UDF

Complete licensing history

KC8UDF Active Technician Jun 6, 2002 → expires Jun 6, 2032

Licensee
ALAN E COOK

Address
Attn: Alan Cook
1815 Derdall Dr
Brookings, SD 57006-2719
44.3024, -96.7752 (street) · Grid EN14oh · CQ 4 · ITU 7 · map ↗

FRN
0007203748

Last granted
Sep 29, 2022

Effective
Sep 29, 2022

Last action
Sep 29, 2022
FCC actions (5)
- Sep 29, 2022 — License renewed LIREN
- Dec 13, 2016 — Administrative update LIAUA
- Apr 23, 2012 — License renewed LIREN
- May 1, 2009 — Administrative update LIAUA
- Jun 6, 2002 — License issued LIISS

Address history

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

Seen Dec 31, 2016 → Oct 4, 2026 · 23 snapshots · as KC8UDF
ALAN E COOK
Attn: Alan Cook
1815 Derdall Dr, Brookings, SD 57006-2719
44.3024, -96.7752 (street) · Grid EN14oh · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Dec 18, 2016 · 24 snapshots · as KC8UDF
Alan E Cook
5289 Olde Saybrooke CT, Grand Blanc, MI 48439-8728
42.9171, -83.6313 (ZIP center) · Grid EN82ew · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KC8UDF
Alan E Cook
2692 Cheyenne Pl, Saginaw, MI 48603-2915
43.4588, -84.0295 (ZIP center) · Grid EN73xl · CQ 4 · ITU 8 · 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
8.8	W0BXO	Brookings W0BXO EchoLink	146.9400	-0.6	TONE 110.9	FM (analog)	EchoLink 409605	—	Brookings, SD
15.5	KB0WSV	Colman KB0WSV	443.2250	+5	TONE 146.2	FM (analog)		—	Colman, SD
15.7	KE0WPC	Toronto KE0WPC AllStar	446.2500	simplex	TONE 146.2	FM (analog)	AllStar 632881	—	Toronto, SD
15.7	KE0WPC	Toronto KE0WPC	443.0750	+5	TSQL 141.3	FM (analog)		—	Toronto, SD
23.2	KC0OVC	Toronto KC0OVC	146.7750	-0.6	TONE 146.2	FM (analog)		—	Toronto, SD
26.3	WG0F	Madison WG0F	442.7500	+5	none	D-STAR		—	Madison, SD
30.8	W0DRK	Pipestone W0DRK	147.0750	+0.6	TONE 141.3	FM (analog)		—	Pipestone, MN
32.3	K0BBC	Clear Lake Bar-X K0BBC	444.3000	+5	TSQL 136.5	FM (analog) (FM,C4FM)		—	Clear Lake, SD
45.1	W0WTN	Watertown W0WTN	146.8500	-0.6	TSQL 67.0	FM (analog)		—	Watertown, SD
45.4	K0TY	Watertown K0TY	442.0000	+5	TSQL 146.2	FM (analog)		—	Watertown, SD
46.5	KB0LCR	Watertown KB0LCR BM	443.7250	+5	CC1	DMR	BrandMeister 312336	—	Watertown, SD
7.6	N0VEK offline	Volga N0VEK WIRES-X	444.0500	+5	TSQL 136.5	FM (analog) (FM,C4FM)	WIRES-X 11225	—	Volga, SD
19.6	K0TGA offline	Flandreau K0TGA	146.9850	-0.6	TONE 146.2	FM (analog)		—	Flandreau, SD
25.2	KB0MRG offline	Madison KB0MRG	440.1750	+5	TONE 131.8	FM (analog)		—	Madison, SD
31.5	W0WTN offline	Castlewood W0WTN	443.1000	+5	TSQL 146.2	FM (analog) (FM,C4FM)		—	Castlewood, SD
31.7	WB6AMY offline	Tyler WB6AMY	145.1100	-0.6	TONE 146.2	FM (analog)		—	Tyler, MN
32.0	KB0NLY offline	Tyler KB0NLY EchoLink	444.6750	+5	TONE 136.5	FM (analog) (C4FM,FM)	EchoLink 573818	—	Tyler, MN