Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK4DAS callsign genealogy
Currently held by Aponte Cruz, David
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 KK4DAS's current licensee, walking backwards.
- Souleles, Dean AVAgranted 2018-09-17cancelled 2018-10-05
Successor callsigns
Callsigns held now by people who previously held KK4DAS.
- APONTE CRUZ, DAVIDNYgranted 2021-08-30
All historical holders
Every license row we've seen with the callsign KK4DAS, oldest first.
- Aponte Cruz, David NY2011-07-08 → cancelled 2011-07-09
- Souleles, Dean A VA2018-10-05 active