N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 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

AC9PS HAM 📻 GMRS

📻

Also a GMRS licensee

WRAW603 WQLE215

Active until Mar 27, 2028 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family

Amateur Extra class licensed since 2005 (21 yrs) AC9PS since 2017 · previously W2SOO, K9BJK, KC9IGF Nekoosa, WI grid EN54ah GMRS WRAW603 81 repeaters within 50 mi

🔒 Not available — currently licensed, through May 31, 2033. If it isn't renewed, it opens for vanity requests Jun 1, 2035.

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

📝 AC9PS has filed vanity applications before — latest filed May 13, 2013 · what was requested

Currently held by Brian J Krotzman · 1 holder on record

Current holder: Brian J Krotzman

Held AC9PS Mar 3, 2017 → present · first licensed Sep 30, 2005 as KC9IGF · 4 licenses · FRN 0014081491

AC9PS Active Amateur Extra Mar 3, 2017 → expires May 31, 2033

Licensee
Brian J Krotzman

Address
1607 Kimball Ave.
Nekoosa, WI 54457
44.3042, -89.9447 (street) · Grid EN54ah · CQ 4 · ITU 8 · map ↗

FRN
0014081491

Previous call
W2SOO (General)

Last granted
Jun 8, 2023

Effective
Jun 8, 2023

Last action
Jun 8, 2023
FCC actions (3)
- Jun 8, 2023 — License renewed LIREN
- Mar 3, 2017 — Systematic call sign granted SYSGRT
- Mar 3, 2017 — License issued LIISS
W2SOO Canceled Amateur Extra · vanity May 31, 2013 → Mar 3, 2017 (canceled)

Licensee
Brian J Krotzman

Address
1607 Kimball Ave.
Nekoosa, WI 54457
44.3042, -89.9447 (street) · Grid EN54ah · CQ 4 · ITU 8 · map ↗

FRN
0014081491

Previous call
K9BJK (General)

Last granted
May 31, 2013

Effective
May 2, 2014

Last action
Mar 3, 2017
FCC actions (4)
- Mar 3, 2017 — License canceled LICAN
- May 2, 2014 — License modified LIMOD
- May 31, 2013 — Vanity call sign granted VANGRT
- May 31, 2013 — License issued LIISS
📦 Moved: Waupun, WI → Nekoosa, WI

K9BJK Canceled General · vanity Mar 13, 2007 → May 31, 2013 (canceled)

Licensee
Brian J Krotzman

Address
1607 Kimball Ave.
Nekoosa, WI 54457
44.3042, -89.9447 (street) · Grid EN54ah · CQ 4 · ITU 8 · map ↗

FRN
0014081491

Previous call
KC9IGF (Technician)

Last granted
Mar 13, 2007

Effective
Mar 9, 2012

Last action
May 31, 2013
FCC actions (6)
- May 31, 2013 — License canceled LICAN
- Mar 9, 2012 — Administrative update LIAUA
- Apr 4, 2008 — Administrative update LIAUA
- Apr 4, 2008 — Administrative update LIAUA
- Mar 13, 2007 — Vanity call sign granted VANGRT
- Mar 13, 2007 — License issued LIISS
KC9IGF Canceled General Sep 30, 2005 → Mar 13, 2007 (canceled)

Licensee
Brian J Krotzman

Address
414 Carrington St
Waupun, WI 53963
43.6347, -88.7376 (ZIP center) · Grid EN53pp · CQ 4 · ITU 8 · map ↗

FRN
0014081491

Last granted
Sep 30, 2005

Effective
Mar 9, 2007

Last action
Mar 13, 2007
FCC actions (5)
- Mar 13, 2007 — License canceled LICAN
- Mar 9, 2007 — License modified LIMOD
- Feb 22, 2007 — Administrative update LIAUA
- Sep 30, 2005 — License issued LIISS
- Sep 30, 2005 — Systematic call sign granted SYSGRT

Address history

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

Seen May 28, 2012 → Oct 4, 2026 · 104 snapshots · as K9BJK
Brian J Krotzman
1607 Kimball Ave., Nekoosa, WI 54457
44.3042, -89.9447 (street) · Grid EN54ah · CQ 4 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KC9IGF
Brian J Krotzman
414 Carrington St, Waupun, WI 53963
43.6347, -88.7376 (ZIP center) · Grid EN53pp · CQ 4 · ITU 8 · map ↗
Seen May 27, 2010 → Nov 10, 2011 · 3 snapshots · as K9BJK
Brian J Krotzman
507 Grove Street, Beaver Dam, WI 53916
43.4560, -88.8485 (ZIP center) · Grid EN53nk · CQ 4 · ITU 8 · map ↗

Vanity applications filed by AC9PS

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 13, 2013 Granted May 31, 2013 0005775792	K9BJK · Brian J Krotzman · General 1607 Kimball Ave., Nekoosa, WI 54457 44.3042, -89.9447 (street) · Grid EN54ah · CQ 4 · ITU 8 · map ↗	1.W2SOO ✓ granted	Granted got W2SOO
Filed Feb 21, 2007 Granted Mar 13, 2007 0002919444	KC9IGF · Brian J Krotzman · Technician 414 Carrington St, Waupun, WI 53963 43.6347, -88.7376 (ZIP center) · Grid EN53pp · CQ 4 · ITU 8 · map ↗	1.K9BJK ✓ granted	Granted got K9BJK
Filed Feb 1, 2007 Granted Mar 13, 2007 0002898853	KC9IGF · Brian J Krotzman · Technician 414 Carrington St, Waupun, WI 53963 43.6347, -88.7376 (ZIP center) · Grid EN53pp · CQ 4 · ITU 8 · map ↗	1.K9BJK ✓ granted	Dismissed got K9BJK

Others requesting AC9PS

2 applications listed AC9PS as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 16, 2017	Mar 6, 2017	KD9HLS · MARK G HINCH · NAPERVILLE, IL	2	Dismissed
Dec 14, 2009	Jan 1, 2010	KC9RBM · PANA SCHOOLS AMATEUR RADIO CLUB · PANA, IL	5	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for AC9PS in the last 24 hours. They show up here within seconds of AC9PS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

📻 GMRS repeaters within 50 miles

3 on the air or of unknown status, closest first · map these & export for a GMRS radio →

Miles	Channel	Output	Tone in	Owner	Location	Access	Status
9	RP21	462.700	203.5	WRKE334	Wisconsin Rapids, WI	Open	On the air
25	RP16	462.575	103.5	WQGT456	Adams, WI	Open	On the air
43	RP20	462.675	151.4	KAE0394	Wausau, WI · Mosinee hill	Open	On the air

Repeaters within 50 miles

81 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
8.7	W9MRA	Wisco E Side Wtr W9MRA	147.3300	+0.6	TSQL 114.8	FM (analog)		—	Wisconsin Rapids, WI
8.7	W9MRA	Wisco E Side Wtr W9MRA FM38	442.4250	+5	TSQL 114.8	FM (analog)	FM38 🗓 4 nets	4 nets	Wisconsin Rapids, WI
9.3	W9WCA	Wisc United Emer W9WCA AllStar	444.0750	+5	TSQL 114.8	FM (analog) (FM,C4FM)	AllStar 52744	—	Wisconsin Rapids, WI
10.9	W9WCA	Pittsville W9WCA	444.0250	+5	TSQL 114.8	FM (analog) (FM,C4FM)		—	Pittsville, WI
15.1	WD9GFY	Rudolph WE-Energ WD9GFY	444.3250	+5	TSQL 114.8	FM (analog)		—	Rudolph, WI
15.1	W9MRA	Wisc WE-Energies W9MRA EchoLink	146.7900	-0.6	TSQL 114.8	FM (analog)	EchoLink 801833	—	Wisconsin Rapids, WI
18.2	KC9IPY	Necedah JC N KC9IPY	147.2100	+0.6	TSQL 123.0	FM (analog) (C4FM,FM)		—	Necedah, WI
19.4	N9MGR	Arkdale N9MGR BM	442.1250	+5	CC0	DMR	BrandMeister 314082	—	Arkdale, WI
21.4	W9PCO	Stev Town of Car W9PCO	146.6700	-0.6	TSQL 114.8	FM (analog)		—	Stevens Point, WI
21.4	K9UJH	Necedah Owner's K9UJH	444.1250	+5	TSQL 123.0	FM (analog)		—	Necedah, WI
21.8	KD9FUR	Marshfield KD9FUR	147.0450	+0.6	none	D-STAR		—	Marshfield, WI
23.7	WB9QFW	Stevens Point WB9QFW	146.6700	-0.6	TONE 114.8	FM (analog)		—	Stevens Point, WI
23.7	WB9QFW	Stevens Point WB9QFW	146.9850	-0.6	TONE 114.8	FM (analog)		—	Stevens Point, WI
24.0	N9QIP	Hancock N9QIP WIN	442.7250	+5	none	D-STAR	WIN	—	Hancock, WI
24.1	W9PCO	Stev UWSP Learni W9PCO	146.9850	-0.6	TSQL 114.8	FM (analog)		—	Stevens Point, WI
24.1	WI9WIN	Hancock WI9WIN	442.7250	+5	TSQL 123.0	FM (analog)		—	Hancock, WI
24.6	AC9AR	Adams WDKM AC9AR EchoLink	147.0300	+0.6	TSQL 123.0	FM (analog)	EchoLink 841112	—	Adams, WI
24.6	AC9AR	Adams AC9AR	442.2688	+5	none	D-STAR		—	Adams, WI
24.6	N9OEW	Adams N9OEW	442.2688	+5	none	D-STAR		—	Adams, WI
24.6	KC9NW	Stev Sentry Insu KC9NW	444.7000	+5	TSQL 114.8	FM (analog) (C4FM,FM)		—	Stevens Point, WI
24.7	KE9ACW	Stevens Point KE9ACW BM	443.6500	+5	CC5	DMR	BrandMeister 314399	—	Stevens Point, WI
27.0	W9RCG	Coloma W9RCG ChicagoLan	442.2312	+5	CC8	DMR	ChicagoLand	—	Coloma, WI
27.0	WE9COM	Coloma WE9COM	147.1050	+0.6	TSQL 123.0	FM (analog)		—	Coloma, WI
27.4	W9LTA	Coloma ASR # W9LTA	146.7000	-0.6	TSQL 123.0	FM (analog)		—	Coloma, WI
27.4	W9LTA	Coloma ASR # W9LTA	442.6750	+5	TSQL 123.0	FM (analog)		—	Coloma, WI
27.5	AA9US	Marshfield Polic AA9US	147.1800	+0.6	TSQL 114.8	FM (analog)		—	Marshfield, WI
28.0	W9BCC	Coloma W9BCC	146.7000	-0.6	TONE 123.0	FM (analog)		—	Coloma, WI
28.0	W9BCC	Coloma W9BCC	442.6750	+5	TONE 123.0	FM (analog)		—	Coloma, WI
28.2	W9SM	Plover W9SM	442.0500	+5	TSQL 114.8	FM (analog)		—	Plover, WI
30.6	WX9W	Wyeville PC Farm WX9W	146.6250	-0.6	TSQL 131.8	FM (analog)		—	Wyeville, WI
30.7	KC9FUR	Marshfield Hecke KC9FUR WIN	147.0450	+0.6	none	D-STAR	WIN	—	Marshfield, WI
30.7	WI9WIN	Marshfield Hecke WI9WIN WIN	444.8500	+5	TSQL 114.8	FM (analog)	EchoLink 18006 WIN	—	Marshfield, WI
32.4	W9EYN	Granton Grant W9EYN	444.0500	+5	TSQL 114.8	FM (analog)		—	Granton, WI
32.5	N9RRF	Granton Grant N9RRF	146.7750	-0.6	TSQL 114.8	FM (analog)		—	Granton, WI
36.9	AB9CQ	Wautoma Wtr AB9CQ	147.2850	+0.6	TSQL 123.0	FM (analog)		—	Wautoma, WI
37.4	KB9WQF	Mauston Johnson KB9WQF	146.8500	-0.6	TSQL 123.0	FM (analog) (C4FM,FM)	🗓 2 nets	2 nets · 19 check-ins · 10 stations	Mauston, WI
38.9	W9BCC	Unity Bright W9BCC	145.4100	-0.6	TSQL 114.8	FM (analog)		—	Unity, WI
42.0	KX9RT	Waupaca KX9RT AllStar	147.5700	simplex	TONE 118.8	FM (analog)	AllStar 55929 AllStar 559290 🗓 1 net	1 net · 29 check-ins · 11 stations	Waupaca, WI
42.3	WI9WIN	Tomah W.I.N WI9WIN WIN	444.8000	+5	TSQL 131.8	FM (analog)	WIN	—	Tomah, WI
42.3	KD9JZC	Tomah Magnum KD9JZC WIN	147.2400	+0.6	none	D-STAR	WIN	—	Tomah, WI
42.3	AC9F	Iola Fire Dept AC9F FM38	443.6000	+5	TSQL 114.8	FM (analog)	AllStar 2495 AllStar 45579 FM38 🗓 4 nets	4 nets	Iola, WI
42.5	KD9BFP	Rothschild KD9BFP WIRES-X	146.7300	-0.6	DG-ID 02	Fusion (C4FM)	WIRES-X 33636	—	Rothschild, WI
42.6	W9KL	Waupaca W9KL	147.3900	+0.6	TONE 118.8	FM (analog)		—	Waupaca, WI
42.6	KD9GXT	Waupaca KD9GXT WIN	444.6750	+5	none	D-STAR	WIN	—	Waupaca, WI
42.8	W9SM	Rib Mountain W9SM	146.8650	-0.6	TONE 114.8	FM (analog)		—	Rib Mountain, WI
42.8	KC9NW	Wausau Mosinee KC9NW	147.0600	+0.6	TSQL 85.4	FM (analog)		—	Wausau, WI
42.8	KC9NW	Wausau Mosinee KC9NW	443.7500	+5	TSQL 71.9	FM (analog)		—	Wausau, WI
42.8	W9SM	Wausau Mosinee W9SM	443.5250	+5	TSQL 114.8	FM (analog)		—	Wausau, WI
43.3	KD9BLN	Wonewoc KD9BLN	146.7150	-0.6	none	D-STAR		—	Wonewoc, WI
43.3	KD9BLN	Wonewoc 1291655 KD9BLN	443.6938	+5	none	D-STAR		—	Wonewoc, WI
44.0	KC9KVE	Tomah Kendall KC9KVE	146.8050	-0.6	TSQL 131.8	FM (analog)		—	Tomah, WI
44.2	N9NOJ Listed as N9NOJ -R	Ogdensburg N9NOJ BM	145.1100	-0.6	CC1	DMR	BrandMeister 314142	—	Ogdensburg, WI
44.2	N5IIA	Waupaca N5IIA	444.9000	+5	TSQL 114.8	FM (analog) (DMR,FM)		—	Waupaca, WI
44.2	KX9RT	Waupaca KX9RT AllStar	146.9250	-0.6	TSQL 118.8	FM (analog) (DMR,FM)	AllStar 559299 EchoLink 409257 IRLP 4294 AllStar 559291 🗓 1 net	1 net · 29 check-ins · 11 stations	Waupaca, WI
44.2	AA9NV	Waupaca AA9NV	444.6750	+5	TSQL 114.8	FM (analog)		—	Waupaca, WI
44.3	N9NOJ	Ogdenburg N9NOJ	145.0975	+0.6	CC?	DMR		—	Ogdenburg, WI
44.4	N9MEA	Wausau Rib Mtn N9MEA	145.3700	-0.6	TSQL 114.8	FM (analog) (FM,P25)		—	Wausau, WI
44.4	W9BCC	Wausau Rib Mtn W9BCC AllStar	53.4500	in 51.7500	TSQL 114.8	FM (analog)	AllStar 641931	—	Wausau, WI
44.4	W9BCC	Wausau Rib Mtn W9BCC FM38	444.3000	+5	TSQL 114.8	FM (analog)	AllStar 61878 IRLP 4380 FM38 🗓 4 nets	4 nets	Wausau, WI
44.4	W9BCC	Wausau W9BCC	1298.0000	simplex	none	D-STAR		—	Wausau, WI
44.4	KC9WSC	Ringle KC9WSC BM	146.6250	-0.6	CC5	DMR	BrandMeister 3181304	—	Ringle, WI
44.4	W9BCC	Wausau Rib Mtn W9BCC	146.8200	-0.6	TSQL 114.8	FM (analog)		—	Wausau, WI
44.4	W9BCC	Wausau Rib Mtn W9BCC	1282.1000	-12	none	D-STAR (DV,P25)		—	Wausau, WI
44.4	W9BCC	Wausau Rib Mtn W9BCC	145.2450	-0.6	none	D-STAR		—	Wausau, WI
44.4	W9BCC	Wausau Rib Mtn W9BCC	442.4688	+5	none	D-STAR		—	Wausau, WI
44.4	W9BCC	Wausau Rib Mtn W9BCC	146.7300	-0.6	TSQL 88.5	FM (analog) (C4FM,FM)		—	Wausau, WI
44.4	W9BCC	Wausau Rib Mtn W9BCC BM	443.0000	+5	CC5	DMR	BrandMeister 314302	—	Wausau, WI
44.5	N9ROY	Wisconsin Dells N9ROY	223.8600	-1.6	TSQL 123.0	FM (analog)		—	Wisconsin Dells, WI
44.5	N9ROY	Wisconsin Dells N9ROY	443.8500	+5	TSQL 123.0	FM (analog)		—	Wisconsin Dells, WI
44.6	WI9WIN	Black Hart/Lund WI9WIN WIN	443.5500	+5	TSQL 131.8	FM (analog)	WIN	—	Black River Falls, WI
44.6	N9ROY	Black River Fall N9ROY	443.5500	+5	none	D-STAR		—	Black River Falls, WI
44.8	W9WWV	Black River Fall W9WWV	145.3900	-0.6	TONE 131.8	FM (analog)		—	Black River Falls, WI
46.6	KC9ASQ	Montello Marquet KC9ASQ	146.7450	-0.6	TSQL 123.0	FM (analog)		—	Montello, WI
47.1	KD9BLN	Wonewoc KD9BLN	444.6938	+5	none	D-STAR		—	Wonewoc, WI
47.7	W9SM	Wausau Hosp W9SM	52.8900	in 51.1900	TSQL 114.8	FM (analog)		—	Wausau, WI
47.7	W9KFD	Wausau W9KFD BM	442.1250	+5	CC1	DMR	BrandMeister 310085	—	Wausau, WI
47.7	W9BCC	Wausau W9BCC BM	443.7500	+5	CC1	DMR	BrandMeister 312963	—	Wausau, WI
47.7	W9RCG	Wausau W9RCG ChicagoLan	442.1313	+5	CC9	DMR	ChicagoLand	—	Wausau, WI
47.8	KC9GEA	Blac BRF Club / KC9GEA	145.3900	-0.6	TSQL 131.8	FM (analog)		—	Black River Falls, WI
47.8	W9SM	Wausau W9SM	29.6400	simplex	none	FM (analog)		—	Wausau, WI
47.8	KB9KST	Wausau KB9KST	145.3700	-0.6	TSQL 114.8	FM (analog) (FM,P25)		—	Wausau, WI