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

K9BJK

Not currently held · 1 holder on record · available since Jun 1, 2015

Previous holder: Brian J Krotzman

Held K9BJK Mar 13, 2007 → May 31, 2013 · 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 — 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 ↗

Vanity requests for K9BJK

4 applications listed K9BJK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 10, 2022	Mar 28, 2022	KD9UKP · Brad J Richardson · Lake Geneva, WI	6	Granted
Feb 21, 2007	Mar 11, 2007	KC9IGF · Brian J Krotzman · Waupun, WI	1	Granted
Feb 1, 2007	Feb 19, 2007	KC9IGF · Brian J Krotzman · Waupun, WI	1	Dismissed
Oct 10, 2006	Oct 28, 2006	KB9MTO · BENJAMIN J KRAUSE · EAU CLAIRE, WI	2	Granted