🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update tomorrow 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
Len S Slizewski
FRN 0011441490 · first licensed Aug 25, 2004 as KI4GVN · 2 licenses on record
📝 FCC applications (4)
Complete licensing history
K9LEN
Active
Technician · vanity
Dec 21, 2004 → expires Dec 21, 2034
Licensee Len S Slizewski
Address PO Box 2911 Decatur, AL 35602
FRN 0011441490
Previous call KI4GVN
Last granted Dec 6, 2024
Effective Dec 6, 2024
Last action Dec 6, 2024
FCC actions (4)
Dec 6, 2024 — License renewed LIREN Oct 25, 2014 — License renewed LIREN Dec 21, 2004 — Vanity call sign granted VANGRT Dec 21, 2004 — License issued LIISS
KI4GVN
Canceled
Technician
Aug 25, 2004 → Dec 21, 2004 (canceled)
Licensee Len S Slizewski
Address PO Box 2911 Decatur, AL 35602
FRN 0011441490
Last granted Aug 25, 2004
Effective Aug 25, 2004
Last action Dec 21, 2004
FCC actions (2)
Dec 21, 2004 — License canceled LICAN Aug 25, 2004 — License issued LIISS
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 · 95 snapshots · as KI4GVN
Len S Slizewski
PO Box 2911 Decatur, AL 35602
Vanity applications
Filed · Award Applicant Requested (in order) Status
Filed Dec 3, 2004
Granted Dec 6, 2024
0001960344
KI4GVN · Len S Slizewski
· Technician
PO Box 2911 · Decatur, AL 35602
Granted
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB