N9TPB FCC License Search

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

Brian J Krotzman

FRN 0014081491 · first licensed Sep 30, 2005 as KC9IGF · 4 licenses on record

Complete licensing history

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 — FCC action LIAUA
- Apr 4, 2008 — FCC action LIAUA
- Apr 4, 2008 — FCC action 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 — FCC action 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 → Sep 27, 2026 · 101 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 → Sep 27, 2026 · 46 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 ↗

Repeaters within 50 miles

16 repeaters within 50 miles of this address, closest first · map these & export for a radio →

Miles	Call	Output	Offset	Tone	Mode	Networks	Location
8.5	W9MRA	442.4250	+5	TONE 114.8	FM (analog)	FM38 🗓 6 nets	Wisconsin Rapids, WI
19.4	N9MGR	442.1250	+5	CC0	DMR	BrandMeister 314082	Arkdale, WI
24.7	KE9ACW	443.6500	+5	CC5	DMR	BrandMeister 314399	Stevens Point, WI
27.5	W9RCG	442.2312	+5	CC8	DMR	ChicagoLand	Coloma, WI
42.0	KX9RT	147.5700	simplex	TONE 118.8	FM (analog)	AllStar 55929 AllStar 559290 🗓 1 net	Waupaca, WI
42.4	AC9F	443.6000	+5	TONE 114.8	FM (analog)	AllStar 45579 FM38 🗓 6 nets	Iola, WI
42.5	KD9BFP	146.7300	-0.6	DG-ID 02	Fusion (C4FM)	WIRES-X 33636	Rothschild, WI
42.8	W9SM	146.8650	-0.6	TONE 114.8	FM (analog)		Rib Mountain, WI
44.2	N9NOJ Listed as N9NOJ -R	145.1100	-0.6	CC1	DMR	BrandMeister 314142	Iola, WI
44.4	KC9WSC	146.6250	-0.6	CC5	DMR	BrandMeister 3181304	Ringle, WI
44.4	W9BCC	443.0000	+5	CC5	DMR	BrandMeister 314302	Rib Mountain, WI
47.7	W9KFD	442.1250	+5	CC1	DMR	BrandMeister 310085	Wausau, WI
47.7	W9BCC	443.7500	+5	CC1	DMR	BrandMeister 312963	Wausau, WI
47.7	W9RCG	442.1313	+5	CC9	DMR	ChicagoLand	Wausau, WI
44.4	W9BCC offline	444.3000	+5	TSQL 114.8	FM (analog)	IRLP 4380 AllStar 61878 FM38 🗓 6 nets	Wausau, WI
46.2	KX9RT offline	146.9250	-0.6	TSQL 118.8	FM (analog)	IRLP 4294 AllStar 559291 🗓 1 net	Waupaca, WI

Vanity applications

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