Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4WAP callsign genealogy
Currently held by Scherrer Jr, Wayne R
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 K4WAP's current licensee, walking backwards.
- Scherrer Jr, Wayne RKYgranted 2011-03-01cancelled 2011-04-19
Successor callsigns
Callsigns held now by people who previously held K4WAP.
No current licensee on record previously held this callsign.