N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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

Harold K Clark

FRN 0010426096 · first licensed Apr 17, 1996 as WL7CSR · 2 licenses on record

📝 FCC applications (8)

Received	File number	Service	Purpose	Status	Call
Mar 5, 2024	0010957127	HAM	Renewal	Granted	KL7MM
Jan 7, 2021	0009359251	HAM	Administrative update	Granted	KL7MM
Mar 19, 2014	0006206132	HAM	Renewal	Granted	KL7MM
Mar 23, 2004	0001669048	HAM	Modification	Granted	WL7CSR
Mar 18, 2004	0001661399	HAM	Modification	Granted	WL7CSR
Mar 17, 2004	0001661246	HAM	Modification	Dismissed	WL7CSR
Mar 17, 2004	0001658789	HAM	Modification	Dismissed	WL7CSR
Feb 20, 2004	0001625807	HAM	Modification	Granted	WL7CSR

Complete licensing history

KL7MM Active Amateur Extra · vanity Apr 6, 2004 → expires Apr 6, 2034

Licensee
Harold K Clark

Address
PO Box 91758
Anchorage, AK 99509

FRN
0010426096

Previous call
WL7CSR (General)

Last granted
Mar 7, 2024

Effective
Mar 7, 2024

Last action
Mar 7, 2024
FCC actions (5)
- Mar 7, 2024 — License renewed LIREN
- Jan 8, 2021 — Administrative update LIAUA
- Mar 20, 2014 — License renewed LIREN
- Apr 6, 2004 — Vanity call sign granted VANGRT
- Apr 6, 2004 — License issued LIISS
WL7CSR Canceled Amateur Extra Apr 17, 1996 → Apr 6, 2004 (canceled)

Licensee
Harold K Clark

Address
PO Box 91758
Anchorage, AK 99509

FRN
0010426096

Last granted
Apr 17, 1996

Effective
Mar 24, 2004

Last action
Apr 6, 2004
FCC actions (4)
- Apr 6, 2004 — License canceled LICAN
- Mar 24, 2004 — License modified LIMOD
- Feb 21, 2004 — License modified LIMOD
- Feb 21, 2004 — FCC action LITIN

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 96 snapshots · as WL7CSR
Harold K Clark
PO Box 91758
Anchorage, AK 99509

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Mar 18, 2004 Granted Mar 7, 2024 0001661399	WL7CSR · Harold K Clark · General PO Box 91758 · Anchorage, AK 99509	1.KL7MM ✓ granted	Granted got KL7MM
Filed Mar 17, 2004 Granted Mar 7, 2024 0001658789	WL7CSR · Harold K Clark · General PO Box 91758 · Anchorage, AK 99509	1.KL7MM ✓ granted	Dismissed got KL7MM
Filed Mar 17, 2004 Granted Mar 7, 2024 0001661246	WL7CSR · Harold K Clark · General PO Box 91758 · Anchorage, AK 99509	1.KL7MM ✓ granted	Dismissed got KL7MM