Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4DCA callsign genealogy
Currently held by National E-STAR Group
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 K4DCA's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K4DCA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4DCA, oldest first.
- VOGT, CARL L VA1995-11-02 → cancelled 2005-06-03
- National E-STAR Group DC2007-11-09 → cancelled 2019-11-13
- ZOTTER, CAMERON N VA2019-11-30 active