Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4EII callsign genealogy
Currently held by DAVIS, ROBERT S
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 K4EII's current licensee, walking backwards.
- DAVIS SR, ROBERT SALgranted 2008-12-23cancelled 2013-02-20
Successor callsigns
Callsigns held now by people who previously held K4EII.
No current licensee on record previously held this callsign.