🕒 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
WP4CS
✅ Available for a vanity request — free since Dec 6, 2019.
2x2 call: Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Dec 6, 2019
Previous holder: ARNALDO CABAN-MARIN
Held WP4CS Jul 2, 2004 → Dec 5, 2017
· first licensed Jul 2, 2004 as WP4CS
· 2 licenses · FRN 0011187085
KP4ACMActiveGeneral · vanityDec 5, 2017 → expires Dec 5, 2027