Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7DEQ callsign genealogy
Currently held by SCHALLER, DAVID C
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 W7DEQ's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W7DEQ.
- SCHALLER, DAVID CWAgranted 2019-07-30