🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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
KI4SFF
✅ Available for a vanity request — free since Dec 21, 2010.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Dec 21, 2010
Previous holder: VERNA C RACEY
Held KI4SFF Nov 20, 2006 → Dec 20, 2008
· first licensed Nov 20, 2006 as KI4SFF
· 2 licenses · FRN 0015748619
📦 Moved: Philadelphia, TN → Knoxville, TN
KA3PKSActiveAmateur Extra · vanityDec 20, 2008 → expires Dec 20, 2028
No APRS positions, PSK Reporter reports or WSPR spots for KI4SFF in the last 24 hours. They show up here within seconds of KI4SFF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.