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

University Of Wisconsin - Platteville ARC

FRN 0014626626 · first licensed Nov 27, 1996 as KB9OZK · 2 licenses on record

📝 FCC applications (5)

Received	File number	Service	Purpose	Status	Call
Feb 27, 2026	0011924426	HAM	Renewal + modification	Granted	W9UWP
Feb 3, 2026	0011895027	HAM	Renewal + modification	Dismissed	W9UWP
Jan 13, 2026	0011865810	HAM	Renewal + modification	Dismissed	W9UWP
Dec 7, 2015	0007055066	HAM	Renewal	Granted	W9UWP
Feb 7, 2006	0002474385	HAM	Modification	Granted	KB9OZK

Complete licensing history

W9UWP Active Club / other · vanity Feb 25, 2006 → expires Feb 25, 2036

Licensee
University Of Wisconsin - Platteville ARC

Address
Attn: Andrew C Plumb
School Of Engineering - 1 University Pl
Platteville, WI 53818
42.7457, -90.4923 (ZIP center) · Grid EN42sr · CQ 4 · ITU 7 · map ↗

FRN
0014626626

Previous call
KB9OZK

Trustee
KD0EVK

Last granted
Feb 28, 2026

Effective
Feb 28, 2026

Last action
Feb 28, 2026
FCC actions (4)
- Feb 28, 2026 — License renewed LIREN
- Dec 7, 2015 — License renewed LIREN
- Feb 25, 2006 — Vanity call sign granted VANGRT
- Feb 25, 2006 — License issued LIISS
KB9OZK Canceled Club / other Nov 27, 1996 → Feb 25, 2006 (canceled)

Licensee
University Of Wisconsin - Platteville ARC

Address
Attn: Larry V Pink
School Of Engineering - 1 University Pl
Platteville, WI 53818
42.7457, -90.4923 (ZIP center) · Grid EN42sr · CQ 4 · ITU 7 · map ↗

FRN
0014626626

Trustee
KC9CSQ

Last granted
Nov 27, 1996

Effective
Apr 30, 2004

Last action
Feb 25, 2006
FCC actions (5)
- Feb 25, 2006 — License canceled LICAN
- Feb 3, 2006 — FCC action LTSFND
- Feb 2, 2006 — FCC action ESCFRN
- Apr 30, 2004 — License modified LIMOD
- Apr 1, 2004 — Administrative update LIAUA

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 95 snapshots · as KB9OZK
University Of Wisconsin - Platteville ARC
Attn: Larry V Pink
School Of Engineering - 1 University Pl, Platteville, WI 53818
42.7457, -90.4923 (ZIP center) · Grid EN42sr · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

41 repeaters within 50 miles of this ZIP code, 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 · center is the ZIP code (approximate) · 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
1.0	W9UWP	Platteville W9UWP	444.1750	+5	TONE 131.8	FM (analog)		—	Platteville, WI
2.5	KC9KQ	Platteville Sout KC9KQ	444.3250	+5	TSQL 131.8	FM (analog)		—	Platteville, WI
5.3	KA9WAM	Platteville KA9WAM WIN	442.2000	+5	none	D-STAR	WIN	—	Platteville, WI
5.3	WI9WIN	Platteville Badg WI9WIN	442.2000	+5	TSQL 123.0	FM (analog)		—	Platteville, WI
15.0	KD9HAE	Hazel Green KD9HAE	443.0688	+5	CC?	DMR		—	Hazel Green, WI
16.9	N9PNO	Dubuque N9PNO	444.2250	+5	none	D-STAR		—	Dubuque, IA
20.3	KD9HAE	dubuque KD9HAE BM	443.2000	+5	CC1	DMR	BrandMeister 311935 BrandMeister 315541	—	dubuque, IA
20.3	KD9HAE	Dubuque KD9HAE BM	444.0500	+5	CC0	DMR	BrandMeister 311951	—	Dubuque, IA
20.6	N0WLU	Beetown N0WLU EchoLink	146.8950	-0.6	TSQL 114.8	FM (analog)	EchoLink 930729	—	Beetown, WI
20.7	W0OIC	Dubuque W0OIC WIRES-X	146.7900	-0.6	TSQL 103.5	FM (analog) (C4FM,FM)	WIRES-X 30870	—	Dubuque, IA
23.1	W0DBQ	Dubuque Co EOC W0DBQ EchoLink	147.2400	+0.6	TSQL 103.5	FM (analog) (FM,C4FM)	EchoLink 441349	—	Dubuque, IA
24.1	WE9COM	Dodgeville Iowa WE9COM	145.2300	-0.6	TSQL 123.0	FM (analog)		—	Dodgeville, WI
27.5	KE0OSQ	Holy Cross KE0OSQ BM	433.0200	-0.6	CC1	DMR	BrandMeister 312986	—	Holy Cross, IA
29.4	WI9WIN	Hollandale W.I.N WI9WIN	147.2850	+0.6	none	D-STAR		—	Hollandale, WI
29.4	WI9WIN	Hollandale W.I.N WI9WIN	444.5500	+5	TSQL 123.0	FM (analog)		—	Hollandale, WI
32.6	W9SBA	Elizabeth W9SBA	147.3300	+0.6	TSQL 250.3	FM (analog)		—	Elizabeth, IL
35.3	no call listed	Barneveld Wisconsin	444.0500	+5	TONE 123.0	FM (analog)	🗓 1 net	1 net	Barneveld, WI
36.9	W9BG	Blancha N9MW QTH W9BG	444.7750	+5	TSQL 123.0	FM (analog)		—	Blanchardville, WI
37.7	W0SFK	Prairie du WPRE W0SFK	147.1200	+0.6	TSQL 131.8	FM (analog)		—	Prairie du Chien, WI
37.7	WI9WIN	Prairie du WPRE WI9WIN	444.4500	+5	TSQL 131.8	FM (analog)		—	Prairie du Chien, WI
38.4	KE1THA	Prairie du Chien KE1THA	446.4500	simplex	TONE 114.8	FM (analog)		—	Prairie du Chien, WI
39.1	KB9SCT	Prairie du Chien KB9SCT	147.1200	+0.6	TSQL 131.8	FM (analog)		—	Prairie du Chien, WI
39.1	KB9SCT	Prairie du Chien KB9SCT	444.4500	+5	none	D-STAR		—	Prairie du Chien, WI
39.5	W9PVR	Richland WRCO FM W9PVR WIN	442.7000	+5	TSQL 131.8	FM (analog)	WIN	—	Richland Center, WI
39.5	W9PVR	Richland WRCO FM W9PVR AllStar	146.9100	-0.6	TSQL 131.8	FM (analog) (C4FM,FM)	AllStar 63416 EchoLink 331644	—	Richland Center, WI
40.2	K0JXC	Springbrook K0JXC	147.0600	+0.6	TSQL 192.8	FM (analog) (FM,C4FM)		—	Springbrook, IA
41.0	KC9WDW	Richland Center KC9WDW WIN	442.4875	+5	none	D-STAR	WIN	—	Richland Center, WI
41.0	WI9WIN	Richland Center WI9WIN WIN	442.7000	+5	TONE 131.8	FM (analog)	WIN	—	Richland Center, WI
41.3	KC9WDW	Richland Center KC9WDW	1264.3500	+20	none	D-STAR		—	Richland Center, WI
41.3	KC9WDW	Richland Center KC9WDW	442.4688	+5	none	D-STAR		—	Richland Center, WI
41.3	KC9WDW	Richland Center KC9WDW WIN	147.1950	+0.6	none	D-STAR	WIN	—	Richland Center, WI
42.3	KO9LR	Monroe WEKZ FM KO9LR	145.1100	-0.6	TSQL 123.0	FM (analog)		—	Monroe, WI
43.0	W9FN	Monroe W9MUP 1-A W9FN	224.9200	-1.6	TSQL 123.0	FM (analog)		—	Monroe, WI
43.0	W9MUP	Monroe W9MUP	443.5250	+5	TSQL 123.0	FM (analog) (C4FM,FM)		—	Monroe, WI
43.0	W9MUP	Monroe W9MUP	147.3450	+0.6	TSQL 123.0	FM (analog)		—	Monroe, WI
43.0	W9MUP	Monroe W9MUP	927.4000	-25	TSQL 123.0	FM (analog)		—	Monroe, WI
43.0	W9MUP	Monroe W9MUP	52.9700	in 51.2700	TSQL 123.0	FM (analog)		—	Monroe, WI
44.5	K9TSU	Monroe K9TSU	147.3450	+0.6	TSQL 123.0	FM (analog) (FM,C4FM,P25)		—	Monroe, WI
45.8	KC9FNM	Madison Zimmerma KC9FNM	145.3700	-0.6	TSQL 123.0	FM (analog)	🗓 1 net	1 net	Madison, WI
45.9	W9DMH	Mount Sterling W9DMH	147.3600	+0.6	TSQL 131.8	FM (analog)		—	Mount Sterling, WI
47.6	W0II	Manchester W0II	147.3000	+0.6	none	FM (analog)		—	Manchester, IA

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Feb 7, 2006 Granted Feb 28, 2026 0002474385	KB9OZK · University Of Wisconsin - Platteville ARC · Attn: Larry V Pink · School Of Engineering - 1 University Pl, Platteville, WI 53818 42.7457, -90.4923 (ZIP center) · Grid EN42sr · CQ 4 · ITU 7 · map ↗	1.W9UWP ✓ granted 2.K9UWP	Granted got W9UWP