🕒 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
KI4YPR
✅ Available for a vanity request — free since Oct 4, 2010.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Oct 4, 2010
Previous holder: South Piedmont Amateur Radio Klub
Held KI4YPR Aug 13, 2007 → Oct 3, 2008
· first licensed Aug 13, 2007 as KI4YPR
· 2 licenses · FRN 0016809147
N4FUExpiredClub / other · vanityOct 3, 2008 → Oct 3, 2018 (expired)
Licensee
South Piedmont Amateur Radio Klub
Address
Attn: ANTHONY L FERGUSON PO Box 3140 Martinsville, VA 24115
Aug 13, 2007 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen May 27, 2010 → Sep 27, 2026 · 92 snapshots · as KI4YPR
South Piedmont Amateur Radio Klub
Attn: ANTHONY L FERGUSON PO Box 3140 Martinsville, VA 24115