Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4EIB callsign genealogy
Currently held by PROFFITT, WAYNE L
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 K4EIB's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K4EIB.
- PROFFITT, WAYNE LTNgranted 2021-01-12