N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 15, 2026) · next update today 6:00 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

Karl D Zack

FRN 0014598650 · first licensed Jan 27, 2006 as KA9CVA · 2 licenses on record

📝 FCC Applications (4)

Received	File number	Service	Purpose	Status	Call
Jan 11, 2021	0009363059	HAM	Modification	Granted	KA9CVA
Oct 19, 2020	0009266290	HAM	Modification	Dismissed	KA9CVA
Jan 28, 2016	0007118288	HAM	Renewal + modification	Granted	KA9CVA
Jan 27, 2006	0002463074	HAM	Renewal + modification	Granted	KA9CVA

Complete Licensing History

KZ4KDZ Active Advanced · vanity Jan 29, 2021 → expires Jan 29, 2031

Licensee
Karl D Zack

Address
Attn: Karl Daniel Zack
PO Box 9335
Warner Robins, GA 31095

FRN
0014598650

Previous call
KA9CVA (General)

Last granted
Jan 29, 2021

Effective
Jan 29, 2021

Last action
Jan 29, 2021
FCC actions (2)
- Jan 29, 2021 — Vanity call sign granted VANGRT
- Jan 29, 2021 — License issued LIISS
KA9CVA Canceled Advanced Jan 27, 2006 → Jan 29, 2021 (canceled)

Licensee
Karl D Zack

Address
PO Box 9335
Warner Robins, GA 31095

FRN
0014598650

Last granted
Jan 28, 2016

Effective
Jan 28, 2016

Last action
Jan 29, 2021
FCC actions (4)
- Jan 29, 2021 — License canceled LICAN
- Jan 28, 2016 — License renewed LIREN
- Jan 27, 2006 — License renewed LIREN
- Jan 27, 2006 — FCC action LITIN

Address history

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

Seen Feb 16, 2016 → Oct 11, 2026 · 44 snapshots · as KA9CVA
Karl D Zack
PO Box 9335
Warner Robins, GA 31095
Seen May 27, 2010 → Jan 14, 2016 · 18 snapshots · as KA9CVA
Karl D Zack
4632 Washington St, Downers Grove, IL 60515
41.8111, -88.0245 (ZIP center) · Grid EN51xt · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KA9CVA
KARL D ZACK
4382 SOUTH BEND RD, ROCKFORD, IL 61109
42.1913, -89.0558 (ZIP center) · Grid EN52le · CQ 4 · ITU 8 · map ↗

Vanity Applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Jan 11, 2021 Granted Jan 29, 2021 0009363059	KA9CVA · Karl D Zack · Advanced Attn: Karl Daniel Zack · PO Box 9335 · Warner Robins, GA 31095	1.KZ4KDZ ✓ Granted	Granted got KZ4KDZ
Filed Oct 19, 2020 Award date was Nov 6, 2020 0009266290	KA9CVA · Karl D Zack · Advanced Attn: Mr. Karl Zack · PO Box 9335 · Warner Robins, GA 31095	1.KA4RL Never issued	Dismissed