N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 7:15 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

DAVID L RETZ

FRN 0001869940 · first licensed Jun 15, 2000 as KK6NA · 1 license on record

📝 FCC applications (4)

Received	File number	Service	Purpose	Status	Call
Sep 28, 2015	0006960827	HAM	Modification	Dismissed	KK6NA
Apr 7, 2014	0006230545	HAM	Administrative update	Granted	KK6NA
Sep 3, 2010	0004377097	HAM	Renewal	Granted	KK6NA
Jun 14, 2000	0000165548	HAM	Renewal	Granted	KK6NA

Complete licensing history

KK6NA Expired Amateur Extra Jun 15, 2000 → Sep 4, 2020 (expired)

Licensee
DAVID L RETZ

Address
PO Box 410
SOLVANG, CA 93464

FRN
0001869940

Last granted
Sep 3, 2010

Effective
Apr 8, 2014

Last action
Sep 7, 2022
FCC actions (4)
- Sep 7, 2022 — License expired LIEXP
- Apr 8, 2014 — Administrative update LIAUA
- Sep 3, 2010 — License renewed LIREN
- Jun 15, 2000 — License renewed LIREN

Address history

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

Seen May 22, 2014 → Oct 4, 2026 · 37 snapshots · as KK6NA
DAVID L RETZ
PO Box 410
SOLVANG, CA 93464
Seen Nov 7, 2004 → Mar 28, 2014 · 11 snapshots · as KK6NA
DAVID L RETZ
2994 BUCKBOARD, SOLVANG, CA 93463
34.6064, -120.1354 (ZIP center) · Grid CM94wo · CQ 3 · ITU 6 · map ↗

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Sep 28, 2015 Award date was Oct 16, 2015 0006960827	KK6NA · DAVID L RETZ · Amateur Extra PO Box 410 · SOLVANG, CA 93464	1.K6RD held 2.K6PC held 3.K6SW held 4.W6ZZ held	Dismissed