Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9KF callsign genealogy
Currently held by PENICK, MONROE
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by W9KF's current licensee, walking backwards.
- Dickinson, WesleyNEgranted 2015-10-09cancelled 2016-01-05
Successor callsigns
Callsigns held now by people who previously held W9KF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9KF, oldest first.
- PENICK, MONROE IL2004-11-12 → cancelled 2013-12-16
- Dickinson, Wesley NE2025-11-26 active