N9TPB FCC License Search

🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

N0IX HAM

⏳ Not available yet — opens for vanity requests Feb 12, 2027, two years after the license was canceled (Feb 11, 2025).

1x2 call: only Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 3 holders on record

Previous holder: Jason R Sauerbier

Held N0IX May 14, 2022 → Feb 11, 2025 · first licensed Mar 16, 2022 as KO4YQZ · 3 licenses · FRN 0031687825

📦 Moved: Bradenton, FL → Parrish, FL

N4EO Active Amateur Extra · vanity Feb 11, 2025 → expires Feb 11, 2035

Licensee
Jason R Sauerbier

Address
PO Box 231
12144 US HIGHWAY 301 N
Parrish, FL 34219-9998
27.5716, -82.4257 (street) · Grid EL87sn · CQ 5 · ITU 8 · map ↗

FRN
0031687825

Previous call
N0IX (General)

Last granted
Feb 11, 2025

Effective
May 20, 2025

Last action
May 20, 2025
FCC actions (3)
- May 20, 2025 — Administrative update LIAUA
- Feb 11, 2025 — Vanity call sign granted VANGRT
- Feb 11, 2025 — License issued LIISS
📦 Moved: Virginia Beach, VA → Bradenton, FL

N0IX Canceled Amateur Extra · vanity May 14, 2022 → Feb 11, 2025 (canceled)

Licensee
Jason R Sauerbier

Address
137 Tierra Verde Way
Bradenton, FL 34212
27.4938, -82.4061 (ZIP center) · Grid EL87tl · CQ 5 · ITU 8 · map ↗

FRN
0031687825

Previous call
KO4YQZ (General)

Last granted
May 14, 2022

Effective
Jun 23, 2023

Last action
Feb 11, 2025
FCC actions (4)
- Feb 11, 2025 — License canceled LICAN
- Jun 23, 2023 — Administrative update LIAUA
- May 14, 2022 — Vanity call sign granted VANGRT
- May 14, 2022 — License issued LIISS
KO4YQZ Canceled Amateur Extra Mar 16, 2022 → May 14, 2022 (canceled)

Licensee
Jason R Sauerbier

Address
4956 Casablanca Rd
Virginia Beach, VA 23455
36.8838, -76.1432 (ZIP center) · Grid FM16wv · CQ 5 · ITU 8 · map ↗

FRN
0031687825

Last granted
Mar 16, 2022

Effective
Apr 14, 2022

Last action
May 14, 2022
FCC actions (4)
- May 14, 2022 — License canceled LICAN
- Apr 14, 2022 — License modified LIMOD
- Mar 16, 2022 — License issued LIISS
- Mar 16, 2022 — 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 29, 2025 → Sep 27, 2026 · 3 snapshots · as N4EO
Jason R Sauerbier
PO Box 231
12144 US HIGHWAY 301 N, Parrish, FL 34219-9998
27.5716, -82.4257 (street) · Grid EL87sn · CQ 5 · ITU 8 · map ↗
Seen Apr 27, 2024 → Sep 27, 2026 · 14 snapshots · as N0IX
Jason R Sauerbier
137 Tierra Verde Way, Bradenton, FL 34212
27.4938, -82.4061 (ZIP center) · Grid EL87tl · CQ 5 · ITU 8 · map ↗
Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as KO4YQZ
Jason R Sauerbier
4956 Casablanca Rd, Virginia Beach, VA 23455
36.8838, -76.1432 (ZIP center) · Grid FM16wv · CQ 5 · ITU 8 · map ↗

Previous holder: Douglas A Gentges

Held N0IX Feb 27, 2009 → Apr 25, 2020 · first licensed Jan 4, 2005 as N4OSM · 3 licenses · FRN 0012426813

K0BRA Active Amateur Extra · vanity Apr 25, 2020 → expires Apr 25, 2030

Licensee
Douglas A Gentges

Address
9729 Hummingbird Pl
Littleton, CO 80125
39.4699, -105.0681 (street) · Grid DM79ll · CQ 4 · ITU 7 · map ↗

FRN
0012426813

Previous call
N0IX (General)

Last granted
Apr 25, 2020

Effective
Apr 25, 2020

Last action
Apr 25, 2020
FCC actions (2)
- Apr 25, 2020 — Vanity call sign granted VANGRT
- Apr 25, 2020 — License issued LIISS
N0IX Canceled Amateur Extra · vanity Feb 27, 2009 → Apr 25, 2020 (canceled)

Licensee
Douglas A Gentges

Address
9729 Hummingbird Pl
Littleton, CO 80125
39.4699, -105.0681 (street) · Grid DM79ll · CQ 4 · ITU 7 · map ↗

FRN
0012426813

Previous call
N4OSM (General)

Last granted
Jan 31, 2019

Effective
Jan 31, 2019

Last action
Apr 25, 2020
FCC actions (4)
- Apr 25, 2020 — License canceled LICAN
- Jan 31, 2019 — License renewed LIREN
- Feb 27, 2009 — Vanity call sign granted VANGRT
- Feb 27, 2009 — License issued LIISS
N4OSM Canceled Amateur Extra Jan 4, 2005 → Feb 27, 2009 (canceled)

Licensee
Douglas A Gentges

Address
9729 Hummingbird Pl
Littleton, CO 80125
39.4699, -105.0681 (street) · Grid DM79ll · CQ 4 · ITU 7 · map ↗

FRN
0012426813

Last granted
Apr 20, 2006

Effective
Jan 22, 2009

Last action
Feb 27, 2009
FCC actions (6)
- Feb 27, 2009 — License canceled LICAN
- Jan 22, 2009 — License modified LIMOD
- Apr 20, 2006 — License renewed LIREN
- Jan 11, 2005 — License modified LIMOD
- Jan 4, 2005 — FCC action LTSFRN
- Jan 4, 2005 — Administrative update LIAUA

Address history

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

Seen May 27, 2010 → Sep 27, 2026 · 104 snapshots · as N4OSM
Douglas A Gentges
9729 Hummingbird Pl, Littleton, CO 80125
39.4699, -105.0681 (street) · Grid DM79ll · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as N4OSM
DOUGLAS A GENTGES
9251 WOOD GLADE DR, GREAT FALLS, VA 22066
39.0124, -77.3019 (ZIP center) · Grid FM19ia · CQ 5 · ITU 8 · map ↗

Previous holder: MARK G ROBBINS

Held N0IX Jul 9, 1998 → Feb 8, 2007 · first licensed Jul 9, 1998 as N0IX · 2 licenses · FRN 0002890416

KB9RM Active Amateur Extra · vanity Feb 8, 2007 → expires Feb 8, 2027

Licensee
MARK G ROBBINS

Address
467 MARVIN BLVD
NORTH MANKATO, MN 56003-3317
44.1636, -94.0445 (street) · Grid EN24xd · CQ 4 · ITU 7 · map ↗

FRN
0002890416

Previous call
N0IX

Last granted
Nov 14, 2016

Effective
Nov 14, 2016

Last action
Nov 14, 2016
FCC actions (3)
- Nov 14, 2016 — License renewed LIREN
- Feb 8, 2007 — Vanity call sign granted VANGRT
- Feb 8, 2007 — License issued LIISS
N0IX Canceled Amateur Extra · vanity Jul 9, 1998 → Feb 8, 2007 (canceled)

Licensee
MARK G ROBBINS

Address
467 MARVIN BLVD
NORTH MANKATO, MN 56003-3317
44.1636, -94.0445 (street) · Grid EN24xd · CQ 4 · ITU 7 · map ↗

FRN
0002890416

Last granted
Jul 9, 1998

Effective
Jul 9, 1998

Last action
Feb 8, 2007
FCC actions (1)
- Feb 8, 2007 — License canceled LICAN

Address history

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

Seen Nov 7, 2004 → Sep 27, 2026 · 93 snapshots · as N0IX
MARK G ROBBINS
467 MARVIN BLVD, NORTH MANKATO, MN 56003-3317
44.1636, -94.0445 (street) · Grid EN24xd · CQ 4 · ITU 7 · map ↗

Others requesting N0IX

19 applications listed N0IX as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
May 26, 2022	Jun 13, 2022	KD0ZDN · Lawrence L Ciesemier · Kirksville, MO	1	Dismissed
Apr 27, 2022	May 15, 2022	W0XCX · Richard S Rogers · Fort Collins, CO	1	Dismissed
Apr 27, 2022	May 15, 2022	KF0FZV · Charles L Turner · Columbia, MO	1	Dismissed
Apr 26, 2022	May 14, 2022	N0IED · STEPHEN R FISHER · Overland Park, KS	1	Dismissed
Apr 26, 2022	May 14, 2022	KB6LTZ · W BYRON NEVINS JR · Potomac, MD	3	Granted
Apr 26, 2022	May 14, 2022	AE6F · MICHAEL J KAZMIERCZAK · TULSA, OK	1	Dismissed
Apr 26, 2022	May 14, 2022	KB0VJJ · COLORADO CONNECTION REPEATERS INC · Denver, CO	1	Dismissed
Apr 26, 2022	May 14, 2022	W2GPS · RICHARD M HAMBLY · Black Forest, CO	1	Dismissed
Apr 26, 2022	May 14, 2022	KO4YQZ · Jason R Sauerbier · Virginia Beach, VA	1	Granted
Apr 26, 2022	May 14, 2022	KF0GLR · Paul G Edwards · Cannon Falls, MN	2	Dismissed
Apr 25, 2022	May 13, 2022	KO4ZZR · ANDREW B CLARK · RALEIGH, NC	7	Dismissed
Mar 31, 2022	Apr 18, 2022	W2GPS · RICHARD M HAMBLY · Black Forest, CO	2	Dismissed
Feb 24, 2022	Mar 14, 2022	KD0ZDN · Lawrence L Ciesemier · Kirksville, MO	8	Dismissed
Jul 22, 2021	Aug 9, 2021	W0CWA · Chris W Armstrong · Loveland, CO	1	Dismissed
Apr 23, 2021	May 11, 2021	N0IQR · TOM E JECHA · WICHITA, KS	4	Dismissed
Feb 13, 2009	Mar 3, 2009	KC0WRI · Bruce M Libey · Duluth, MN	3	Granted
Feb 9, 2009	Feb 27, 2009	N6IMM · SCOTT R RIGHTS · San Diego, CA	3	Granted
Feb 9, 2009	Feb 27, 2009	N4OSM · Douglas A Gentges · Littleton, CO	1	Granted
Feb 4, 2009	Feb 22, 2009	KI0MB · BRIAN D SMITH · MONETT, MO	2	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N0IX in the last 24 hours. They show up here within seconds of N0IX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.