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

KB4GNZ HAM

✅ Available for a vanity request — free since Aug 14, 2012.

2x3 call: any licensee can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Aug 14, 2012

Previous holder: JERRY W OLIVIS

Held KB4GNZ Mar 17, 2009 → Aug 13, 2010 · first licensed Feb 25, 2009 as KJ4JUP · 3 licenses · FRN 0018524157

KB4AL Active Amateur Extra · vanity Aug 13, 2010 → expires Aug 13, 2030

Licensee
JERRY W OLIVIS

Address
1535 JACKSON HIGHWAY
TUSCUMBIA, AL 35674
34.6026, -87.6748 (street) · Grid EM64do · CQ 4 · ITU 8 · map ↗

FRN
0018524157

Previous call
KB4GNZ (General)

Last granted
Aug 11, 2020

Effective
Aug 11, 2020

Last action
Aug 11, 2020
FCC actions (3)
- Aug 11, 2020 — License renewed LIREN
- Aug 13, 2010 — Vanity call sign granted VANGRT
- Aug 13, 2010 — License issued LIISS
KB4GNZ Canceled Amateur Extra · vanity Mar 17, 2009 → Aug 13, 2010 (canceled)

Licensee
JERRY W OLIVIS

Address
1535 JACKSON HIGHWAY
TUSCUMBIA, AL 35674
34.6026, -87.6748 (street) · Grid EM64do · CQ 4 · ITU 8 · map ↗

FRN
0018524157

Previous call
KJ4JUP (General)

Last granted
Mar 17, 2009

Effective
May 5, 2010

Last action
Aug 13, 2010
FCC actions (5)
- Aug 13, 2010 — License canceled LICAN
- May 5, 2010 — License modified LIMOD
- Apr 29, 2009 — License modified LIMOD
- Mar 17, 2009 — Vanity call sign granted VANGRT
- Mar 17, 2009 — License issued LIISS
KJ4JUP Canceled Technician Feb 25, 2009 → Mar 17, 2009 (canceled)

Licensee
JERRY W OLIVIS

Address
1535 JACKSON HIGHWAY
TUSCUMBIA, AL 35674
34.6026, -87.6748 (street) · Grid EM64do · CQ 4 · ITU 8 · map ↗

FRN
0018524157

Last granted
Feb 25, 2009

Effective
Feb 25, 2009

Last action
Mar 17, 2009
FCC actions (3)
- Mar 17, 2009 — License canceled LICAN
- Feb 25, 2009 — License issued LIISS
- Feb 25, 2009 — 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 27, 2010 → Sep 27, 2026 · 137 snapshots · as KJ4JUP
JERRY W OLIVIS
1535 JACKSON HIGHWAY, TUSCUMBIA, AL 35674
34.6026, -87.6748 (street) · Grid EM64do · CQ 4 · ITU 8 · map ↗

Others requesting KB4GNZ

1 application listed KB4GNZ as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 27, 2009	Mar 17, 2009	KJ4JUP · JERRY W OLIVIS · TUSCUMBIA, AL	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KB4GNZ in the last 24 hours. They show up here within seconds of KB4GNZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.