N9TPB FCC License Search
🕒 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

Ken Knull

FRN 0017370248 · first licensed Feb 27, 2008 as KI6OYA · 2 licenses on record

📝 FCC applications (3)

ReceivedFile numberServicePurposeStatusCall
Apr 17, 20090003810587 HAMModificationGranted K6KLK
Feb 27, 20080003339681 HAMModificationGranted KI6OYA
Feb 27, 20080003339223 HAMNew licenseGranted KI6OYA

Complete licensing history

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

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Feb 27, 2008
Granted Mar 18, 2008
0003339681
KI6OYA · Ken Knull · General
PO Box 67 · Paradise, CA 95967-0067
1.K6KLK ✓ granted
Granted
got K6KLK