N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 30, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

W9ULK HAM

General class licensed since 1987 (39 yrs) W9ULK since 1987 · previously KC9GDS Oxford, WI Grid EN53fs 78 repeaters within 50 mi

🔒 Not available — currently licensed, through Jun 16, 2034. If it isn't renewed, it opens for vanity requests Jun 17, 2036.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

📝 W9ULK has filed vanity applications before — latest filed May 28, 2004 · what was requested

Currently held by Gary L Sorensen · 1 holder on record

Current holder: Gary L Sorensen

Held W9ULK Jan 20, 1987 → present · first licensed Jan 20, 1987 as W9ULK · 2 licenses · FRN 0010983377
📖 In the printed callbooks since 1958 as W9ULK, before the FCC's online records

KC9GDS Canceled Technician May 27, 2004 → Jun 16, 2004 (canceled)

Licensee
Gary L Sorensen

Address
PO Box 212
Oxford, WI 53952
43.7849, -89.5897 (ZIP center) · Grid EN53es · CQ 4 · ITU 8 · map ↗

FRN
0010983377

Last granted
May 27, 2004

Effective
May 27, 2004

Last action
Jun 16, 2004
FCC actions (2)
- Jun 16, 2004 — License canceled LICAN
- May 27, 2004 — License issued LIISS
W9ULK Active General · vanity Jan 20, 1987 → expires Jun 16, 2034

Licensee
Gary L Sorensen

Address
Attn: Gary L Sorensen
PO Box 212
240 E Chauncey St
Oxford, WI 53952-0212
43.7796, -89.5701 (street) · Grid EN53fs · CQ 4 · ITU 8 · map ↗

FRN
0010983377

Previous call
KC9GDS (Technician)

Last granted
Mar 22, 2024

Effective
Mar 22, 2024

Last action
Mar 22, 2024
FCC actions (8)
- Mar 22, 2024 — Administrative update LIAUA
- Mar 22, 2024 — Administrative update LIAUA
- Mar 22, 2024 — License renewed LIREN
- Dec 10, 2019 — Administrative update LIAUA
- Jun 5, 2014 — License renewed LIREN
- Feb 27, 2007 — License modified LIMOD
- Jun 16, 2004 — Vanity call sign granted VANGRT
- Jun 16, 2004 — License issued LIISS

Callbook Records, 1993–2003

From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.

Seen Mar 9, 1998 → Nov 11, 1998 · 2 discs
W9ULK · General · issued Jan 20, 1987, expires Jan 20, 1997
LEONARD A SORENSEN
222 S SMITH ST; PO BOX 212, OXFORD, WI 53952
Seen Sep 9, 1993 → Apr 4, 1997 · 8 discs
W9ULK · General · issued Jan 20, 1987, expires Jan 20, 1997
LEONARD A SORENSEN
POB 212 222 S SMITH ST, OXFORD, WI 53952

Address history

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

Seen Apr 27, 2024 → Oct 25, 2026 · 15 snapshots · as W9ULK
Gary L Sorensen
Attn: Gary L Sorensen
PO Box 212
240 E Chauncey St, Oxford, WI 53952-0212
43.7796, -89.5701 (street) · Grid EN53fs · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 25, 2026 · 63 snapshots · as KC9GDS
Gary L Sorensen
PO Box 212
Oxford, WI 53952
43.7849, -89.5897 (ZIP center) · Grid EN53es · CQ 4 · ITU 8 · map ↗
Seen Apr 16, 2022 · 1 snapshot · as W9ULK
Gary L Sorensen
PO Box 212
240 E. Chauncey St., Oxford, WI 53952
43.7849, -89.5897 (ZIP center) · Grid EN53es · CQ 4 · ITU 8 · map ↗
Seen Mar 28, 2015 → May 6, 2019 · 23 snapshots · as W9ULK
Gary L Sorensen
PO Box 212
222 S Smith St, Oxford, WI 53952
43.7849, -89.5897 (ZIP center) · Grid EN53es · CQ 4 · ITU 8 · map ↗

W9ULK in the Printed Callbooks, 1909–1997

From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

1988 → 1997 · 4 editions
W9ULK · class G
Leonard A Sorensen
222 S Smith St Pob 212, Oxford, WI 53952
Winter 1988 p.1256, Winter 1994 p.1686, Winter 1995 p.1793, 1997 p.1957
1986 → 1987 · 2 editions
W9ULK · class G
Leonard A Sorensen
Pob 111 Smith St, Oxford, WI 53951
Winter 1986 p.1209, Winter 1987 p.1225
1985 · 1 edition
W9ULK · class G
Leonard A Sorensen
Pob 212 Smith St, Oxford, WI 53951
Winter 1985 p.1211
1984 · 1 edition
W9ULK · class G
Leonard A Sorensen
Pob 211 Smith T, Oxford, WI 53951
Winter 1984 p.1208
1983 · 1 edition
W9ULK · class G
Leonard A Sorensen
Pob 212 Smith St, Oxford, WI 53952
Winter 1983 p.1161
1978 → 1982 · 4 editions
W9ULK · class G
Leonard A Sorensen
Box 212-Smith St, Oxford
Winter 1978 p.932, Winter 1980 p.1072, Winter 1981 p.1084, Winter 1982 p.1124
1972 → 1977 · 5 editions
W9ULK · class C
Leonard A Sorensen
12 Smith St, Oxford 53952 Wi
Winter 1972 p.620, Winter 1973 p.620, 1974 p.588, Winter 1975 p.614, Winter 1977 p.674
1971 · 1 edition
W9ULK · class A
Theodore W Riemann
831 Meadow Acres Ln
Fall 1971 p.49
1961 → 1971 · 7 editions
W9ULK · class C
Leonard A. Sorensen
12 Smith St, Oxford Wis
Fall 1961 p.563, Fall 1962 p.544, Summer 1963 p.569, Summer 1965 p.546, Spring 1966 p.550, Summer 1969 p.593, Winter 1971 p.614
1958 → 1961 · 4 editions
W9ULK
Leonard A. Sorensen
12th & Smith St., Oxford, WI
Summer 1958 p.449, Spring 1959 p.466, Winter 1960 p.533, Spring 1961 p.535
1957 · 1 edition
W9ULK
L E O N A R D A . S O R E N S E N
12th And Smith S T R E E T, O X F O R D, W I S .
Fall 1957 p.431
1941 · 1 edition
W9ULK
T. W. Riemann
3729 Ohio, St. Louis, MO
Winter 1941 p.221
1936 → 1938 · 2 editions
W9ULK
Halbert G. Reid
312 Grand St .• Delta, CO
Spring 1936 p.311, Spring 1938 p.173
None · 1 edition
W9ULK · class G
Leonard A Sorensen
Pob 212 Smith St, Oxford Wi Ksuoh A Noel A Hesser, 1821 Kennedy Dr, East Moline, IL 61244
None p.1081
None · 1 edition
W9ULK · class C
Leonard A Sorensen
12 Smith St, Oxford
None p.588

Vanity Applications Filed by W9ULK

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed May 28, 2004 Granted Mar 22, 2024 0001754819	KC9GDS · Gary L Sorensen · Technician PO Box 212 · Oxford, WI 53952 43.7849, -89.5897 (ZIP center) · Grid EN53es · CQ 4 · ITU 8 · map ↗	1.W9ULK ✓ Granted	Granted got W9ULK

Others Requesting W9ULK

1 application listed W9ULK as a choice, newest first.

Filed	Award	Applicant	Choice #	W9ULK	Result
May 28, 2004	Jun 15, 2004	KC9GDS · Gary L Sorensen · Oxford, WI	1	Granted	Granted this call

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for W9ULK in the last 24 hours. They show up here within seconds of W9ULK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

78 repeaters within 50 miles of this address, most active 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
24.7	N9GMT	Baraboo WOLX FM N9GMT FM38	444.5000	+5	TSQL 123.0	FM (analog)	AllStar 2495 FM38 🗓 4 nets	4 nets · 463 check-ins · 254 stations	Baraboo, WI
35.7	N9GMT	Ripon MA Corp N9GMT FM38	444.9500	+5	TSQL 123.0	FM (analog)	AllStar 2495 FM38 🗓 4 nets	4 nets · 463 check-ins · 254 stations	Ripon, WI
42.6	W9MRA	Wisco E Side Wtr W9MRA FM38	442.4250	+5	TSQL 114.8	FM (analog)	FM38 🗓 4 nets	4 nets · 463 check-ins · 254 stations	Wisconsin Rapids, WI
46.2	KX9RT	Waupaca KX9RT AllStar	147.5700	simplex	TONE 118.8	FM (analog)	AllStar 55929 AllStar 559290 🗓 1 net	1 net · 62 check-ins · 15 stations	Waupaca, WI
32.5	KB9WQF	Mauston Johnson KB9WQF	146.8500	-0.6	TSQL 123.0	FM (analog) (C4FM,FM)	🗓 2 nets	2 nets · 33 check-ins · 11 stations	Mauston, WI
49.0	WI9HF	Madison AFC Hosp WI9HF	443.7750	+5	TSQL 123.0	FM (analog) (C4FM,FM)	🗓 2 nets	2 nets · 1 check-ins · 1 stations	Madison, WI
20.8	WI9HF	Caledonia Portag WI9HF AllStar	442.9250	+5	TSQL 123.0	FM (analog)	AllStar 66090 EchoLink 622925 🗓 1 net	1 net · 1 check-ins · 1 stations	Caledonia, WI
49.9	KC9FNM	Madison Zimmerma KC9FNM	145.3700	-0.6	TSQL 123.0	FM (analog)	🗓 1 net	1 net	Madison, WI
12.0	KC9ASQ	Montello Marquet KC9ASQ	146.7450	-0.6	TSQL 123.0	FM (analog)		—	Montello, WI
15.5	N9ROY	Wisconsin Dells N9ROY	223.8600	-1.6	TSQL 123.0	FM (analog)		—	Wisconsin Dells, WI
15.5	N9ROY	Wisconsin Dells N9ROY	443.8500	+5	TSQL 123.0	FM (analog)		—	Wisconsin Dells, WI
16.6	WE9COM	Coloma WE9COM	147.1050	+0.6	TSQL 123.0	FM (analog)		—	Coloma, WI
16.6	W9LTA	Coloma ASR # W9LTA	146.7000	-0.6	TSQL 123.0	FM (analog)		—	Coloma, WI
16.6	W9LTA	Coloma ASR # W9LTA	442.6750	+5	TSQL 123.0	FM (analog)		—	Coloma, WI
16.7	W9RCG	Coloma W9RCG ChicagoLan	442.2312	+5	CC8	DMR	ChicagoLand	—	Coloma, WI
16.8	W9IKU	Portage W9IKU AllStar	442.1250	+5	TONE 131.8	FM (analog)	AllStar 470171	—	Portage, WI
16.8	W9IKU Offline	Portage W9IKU AllStar	446.0250	simplex	TSQL 131.8	FM (analog)	IRLP 8080 AllStar 617432	—	Portage, WI
17.8	AC9AR	Adams WDKM AC9AR EchoLink	147.0300	+0.6	TSQL 123.0	FM (analog)	EchoLink 841112	—	Adams, WI
17.8	AC9AR	Adams AC9AR	442.2688	+5	none	D-STAR		—	Adams, WI
17.8	N9OEW	Adams N9OEW	442.2688	+5	none	D-STAR		—	Adams, WI
17.8	W9BCC	Coloma W9BCC	146.7000	-0.6	TONE 123.0	FM (analog)		—	Coloma, WI
17.8	W9BCC	Coloma W9BCC	442.6750	+5	TONE 123.0	FM (analog)		—	Coloma, WI
22.1	WI9WIN	Hancock WI9WIN	442.7250	+5	TSQL 123.0	FM (analog)		—	Hancock, WI
23.1	W9RCG	Baraboo W9RCG ChicagoLan	442.1187	+5	CC9	DMR	ChicagoLand	—	Baraboo, WI
23.2	N9MGR	Arkdale N9MGR BM	442.1250	+5	CC0	DMR	BrandMeister 314082	—	Arkdale, WI
23.4	KC9MIO	Baraboo City Svc KC9MIO	443.8250	+5	TSQL 123.0	FM (analog)		—	Baraboo, WI
24.5	WI9WIN	Baraboo Scott WI9WIN WIN	443.9000	+5	TONE 77.0	FM (analog)	WIN	—	Baraboo, WI
24.5	WB9FDZ	Baraboo Pointon WB9FDZ AllStar	147.3150	+0.6	TSQL 123.0	FM (analog)	AllStar 27727 EchoLink 553369	—	Baraboo, WI
24.5	WB9FDZ	Baraboo Pointon WB9FDZ	145.3150	-0.6	none	D-STAR		—	Baraboo, WI
24.6	N9QIP	Hancock N9QIP WIN	442.7250	+5	none	D-STAR	WIN	—	Hancock, WI
24.6	AB9CQ	Wautoma Wtr AB9CQ	147.2850	+0.6	TSQL 123.0	FM (analog)		—	Wautoma, WI
24.7	WR9ABE	Baraboo WOLX FM WR9ABE	146.8800	-0.6	TSQL 123.0	FM (analog)		—	Baraboo, WI
24.7	N9BDR	Baraboo WOLX N9BDR	443.5750	+5	TSQL 123.0	FM (analog)		—	Baraboo, WI
27.7	K9UJH	Necedah Owner's K9UJH	444.1250	+5	TSQL 123.0	FM (analog)		—	Necedah, WI
28.7	KC9CZH	Cambria Sheriff' KC9CZH	147.0150	+0.6	TSQL 123.0	FM (analog)		—	Cambria, WI
28.9	WB9RBC	Markesan GF ARC WB9RBC WIN	146.9550	-0.6	TSQL 123.0	FM (analog)	WIN	—	Markesan, WI
30.5	KD9UU	Nort Sauk Co She KD9UU	443.6750	+5	TSQL 114.8	FM (analog)		—	North Freedom, WI
30.7	KC9IPY	Necedah JC N KC9IPY	147.2100	+0.6	TSQL 123.0	FM (analog) (C4FM,FM)		—	Necedah, WI
32.7	KD9BLN	Wonewoc KD9BLN	146.7150	-0.6	none	D-STAR		—	Wonewoc, WI
32.7	KD9BLN	Wonewoc 1291655 KD9BLN	443.6938	+5	none	D-STAR		—	Wonewoc, WI
33.2	KC9HEA	Arlington N KC9HEA	443.3500	+5	TSQL 123.0	FM (analog)		—	Arlington, WI
33.8	KD9BLN	Wonewoc KD9BLN	444.6938	+5	none	D-STAR		—	Wonewoc, WI
33.9	N9KXX	Prairie Du Sac N9KXX	444.2500	+5	TSQL 123.0	FM (analog)		—	Prairie Du Sac, WI
34.3	W9IKU Offline	Portage W9IKU IRLP	147.5850	simplex	TSQL 131.8	FM (analog)	IRLP 3518	—	Portage, WI
34.6	KD9LVQ	Prairie du Sac KD9LVQ BM	147.7700	-0.6	CC9	DMR	BrandMeister 312689	—	Prairie du Sac, WI
36.8	KA9JDE	Ripon KA9JDE WIRES-X	442.9750	+5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 71081	—	Ripon, WI
39.1	W9BSD	DeForest W9BSD BM	423.0250	+5	CC13	DMR	BrandMeister 322626501	—	DeForest, WI
42.3	W9WCA	Wisc United Emer W9WCA AllStar	444.0750	+5	TSQL 114.8	FM (analog) (FM,C4FM)	AllStar 52744	—	Wisconsin Rapids, WI
42.6	W9MRA	Wisco E Side Wtr W9MRA	147.3300	+0.6	TSQL 114.8	FM (analog)		—	Wisconsin Rapids, WI
43.4	KB9DRZ	Madison Empire KB9DRZ	444.5750	+5	TSQL 123.0	FM (analog)		—	Madison, WI
43.5	KC9KVE	Tomah Kendall KC9KVE	146.8050	-0.6	TSQL 131.8	FM (analog)		—	Tomah, WI
44.3	WX9W	Wyeville PC Farm WX9W	146.6250	-0.6	TSQL 131.8	FM (analog)		—	Wyeville, WI
45.0	KB9YET	Fond du Lac Jon KB9YET	147.3750	+0.6	TSQL 107.2	FM (analog)		—	Fond du Lac, WI
45.2	W9EXW	Sun Prairie W9EXW BM	439.5500	in 432.5500	CC1	DMR	BrandMeister 317132002	—	Sun Prairie, WI
45.4	N9KAN	Madison Home QTH N9KAN	53.0700	-1	TSQL 103.5	FM (analog)		—	Madison, WI
46.1	AA9NV	Waupaca AA9NV	444.6750	+5	TSQL 114.8	FM (analog)		—	Waupaca, WI
46.4	WC9AAG Offline	Madison Arpt WC9AAG WIRES-X	145.6500	-0.6	TSQL 123.0	FM (analog) (FM,C4FM)	WIRES-X 70666	—	Madison, WI
46.6	W9KL	Waupaca W9KL	147.3900	+0.6	TONE 118.8	FM (analog)		—	Waupaca, WI
46.6	KD9GXT	Waupaca KD9GXT WIN	444.6750	+5	none	D-STAR	WIN	—	Waupaca, WI
47.4	W9SM	Plover W9SM	442.0500	+5	TSQL 114.8	FM (analog)		—	Plover, WI
47.6	WB9SLI	Oshkosh EAA WB9SLI	145.3450	-0.6	none	D-STAR		—	Oshkosh, WI
47.7	W9RCG	Fisk W9RCG ChicagoLan	442.2188	+5	CC6	DMR	ChicagoLand	—	Fisk, WI
48.1	N9UOK	Fond du Lac N9UOK BM	426.2500	+5	CC6	DMR	BrandMeister 3155395	—	Fond du Lac, WI
48.3	N3IVK	Madison N3IVK MARC	444.0750	+5	CC1	DMR	DMR-MARC	—	Madison, WI
48.7	N9KAN	Madison Timberli N9KAN	443.4000	+5	TSQL 123.0	FM (analog)		—	Madison, WI
48.7	WR9ABE	Madison Dane Co WR9ABE	146.9400	-0.6	TSQL 123.0	FM (analog)		—	Madison, WI
48.8	KC9LYF	Oshkosh Winnebag KC9LYF	147.2400	+0.6	TSQL 100.0	FM (analog) (C4FM,FM)		—	Oshkosh, WI
48.9	KD9YTA	Madison KD9YTA BM	433.1500	+5	CC1	DMR	BrandMeister 3202129	—	Madison, WI
49.2	K9QB	Madison Mifflin K9QB	927.3375	-25	TSQL 123.0	FM (analog) (FM,P25)		—	Madison, WI
49.2	W9YT	Madison W9YT	146.6850	-0.6	TSQL 123.0	FM (analog)		—	Madison, WI
49.4	WD9GFY	Rudolph WE-Energ WD9GFY	444.3250	+5	TSQL 114.8	FM (analog)		—	Rudolph, WI
49.4	W9MRA	Wisc WE-Energies W9MRA EchoLink	146.7900	-0.6	TSQL 114.8	FM (analog)	EchoLink 801833	—	Wisconsin Rapids, WI
49.5	W9YT	Madison UW Engr W9YT EchoLink	443.6000	+5	TSQL 123.0	FM (analog) (DMR,FM)	EchoLink 520577 BrandMeister 310173	—	Madison, WI
49.5	N9EM	Madison N9EM AllStar	442.5500	+5	TSQL 123.0	FM (analog)	AllStar 42975	—	Madison, WI
49.5	WD8DAS	Madison WD8DAS	224.1800	-1.6	none	FM (analog)		—	Madison, WI
49.5	W9RCG	Madison W9RCG ChicagoLan	442.5750	+5	CC9	DMR	ChicagoLand	—	Madison, WI
49.6	WD8DAS	Madison UW WD8DAS	53.1500	-1	TSQL 123.0	FM (analog)		—	Madison, WI
49.7	W9HSY	Madison Univ W9HSY	146.7600	-0.6	TSQL 123.0	FM (analog)		—	Madison, WI