Confidence: Medium · Source: FCC ULS · As of 2026-09-19
KK4WYP callsign genealogy
Currently held by Strickler, Malcolm D
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 KK4WYP's current licensee, walking backwards.
- Strickler, Malcolm DFLgranted 2012-10-22cancelled 2013-09-14
Successor callsigns
Callsigns held now by people who previously held KK4WYP.
No current licensee on record previously held this callsign.