N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 9:45 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

Michael A Nelson

FRN 0002067841 · first licensed Apr 25, 2000 as KD7IVY · 1 license on record

📝 FCC applications (5)

Received	File number	Service	Purpose	Status	Call
Jun 26, 2026	0012092919	HAM	Administrative update	Granted	KD7IVY
Aug 20, 2021	0009671747	HAM	Renewal	Granted	KD7IVY
Sep 24, 2010	0004400564	HAM	Administrative update	Granted	KD7IVY
Feb 9, 2010	0004119970	HAM	Renewal	Granted	KD7IVY
Apr 24, 2000	0000116055	HAM	New license	Granted	KD7IVY

Complete licensing history

KD7IVY Active Technician Apr 25, 2000 → expires Aug 23, 2031

Licensee
Michael A Nelson

Address
Attn: Mike Nelson
41 W HIGHWAY 14 Unit 4246
SPEARFISH, SD 57783
44.5179, -103.8675 (street) · Grid DN84bm · CQ 4 · ITU 7 · map ↗

FRN
0002067841

Last granted
Aug 23, 2021

Effective
Jun 27, 2026

Last action
Jun 27, 2026
FCC actions (5)
- Jun 27, 2026 — Administrative update LIAUA
- Aug 23, 2021 — License renewed LIREN
- Sep 25, 2010 — Administrative update LIAUA
- Feb 10, 2010 — License renewed LIREN
- Apr 25, 2000 — License issued LIISS

Address history

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

Seen Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as KD7IVY
Michael A Nelson
Attn: Mike Nelson
41 W HIGHWAY 14 Unit 4246, SPEARFISH, SD 57783
44.5179, -103.8675 (street) · Grid DN84bm · CQ 4 · ITU 7 · map ↗
Seen Oct 17, 2011 → Sep 25, 2025 · 44 snapshots · as KD7IVY
Michael A Nelson
Attn: Mike Nelson
12416 SW Canvasback Way, Beaverton, OR 97007
45.4297, -122.8402 (street) · Grid CN85nk · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → May 27, 2010 · 2 snapshots · as KD7IVY
Michael A Nelson
Attn: Mike Nelson
19395 SW Anderson St, Aloha, OR 97007
45.4428, -122.8712 (ZIP center) · Grid CN85nk · CQ 3 · ITU 6 · 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
12.5	WB0JEK	Lead Terry Pk WB0JEK	443.6500	+5	TSQL 131.8	FM (analog)		—	Lead, SD
13.2	KC0BXH	Lead Terry Pk KC0BXH	444.9750	+5	TSQL 146.2	FM (analog)		—	Lead, SD
13.2	KC0BXH	Lead Terry Pk KC0BXH	146.7600	-0.6	TSQL 146.2	FM (analog)		—	Lead, SD
13.2	WB0JEK	Lead Terry Pk WB0JEK	147.0300	+0.6	TONE 146.2	FM (analog)		—	Lead, SD
29.0	NE7WY	Sundance Warren NE7WY	146.7900	-0.6	TSQL 100.0	FM (analog)		—	Sundance, WY
38.6	NE7WY	Newcastle Mt NE7WY	147.3000	+0.6	TSQL 162.2	FM (analog)		—	Newcastle, WY
45.2	KC0BXH	Custer Bear Mtn KC0BXH	146.8500	-0.6	TONE 146.2	FM (analog)		—	Custer, SD
45.3	K0HS	Custer Bear Mtn K0HS	444.8500	+5	none	FM (analog)		—	Custer, SD
48.7	W0BLK	Rapid City Radar W0BLK	146.9400	-0.6	TONE 146.2	FM (analog)		—	Rapid City, SD
48.7	W0BLK	Rapid City Radar W0BLK AllStar	444.5750	+5	TSQL 146.2	FM (analog)	AllStar 54962 EchoLink 732271	—	Rapid City, SD
48.7	KE0QIB	Rapid City Radar KE0QIB	444.7500	+5	TSQL 146.2	FM (analog)		—	Rapid City, SD
49.7	KF0MKE	Rapid City KF0MKE BM	434.5500	+5	CC1	DMR	BrandMeister 319937602	—	Rapid City, SD
43.6	W0RE offline	Rapid City W0RE	444.2000	+5	TSQL 146.2	FM (analog)		—	Rapid City, SD
45.1	WN6QJN offline	Custer Bear Mtn WN6QJN	53.1700	-1	TSQL 146.2	FM (analog)		—	Custer, SD
45.6	K0LGB offline	RAPID CITY K0LGB IRLP	147.4700	simplex	TSQL 146.2	FM (analog)	IRLP 8701	—	RAPID CITY, SD
45.8	WA0MFZ offline	Rapid City WA0MFZ IRLP	147.5700	simplex	TSQL 146.2	FM (analog)	IRLP 4044	—	Rapid City, SD
48.7	KE0QIB offline	Rapid City Radar KE0QIB BM	444.7000	+5	CC1	DMR	BrandMeister 312555	—	Rapid City, SD