Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4DES callsign genealogy
Currently held by Schall, David E
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 K4DES's current licensee, walking backwards.
- SCHALL, DAVID EVAgranted 1997-02-14cancelled 2005-07-12
Successor callsigns
Callsigns held now by people who previously held K4DES.
No current licensee on record previously held this callsign.