Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WZ4DVA callsign genealogy
Currently held by Ngowe, Karen K
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 WZ4DVA's current licensee, walking backwards.
- Ngowe, Karen KGAgranted 2023-11-10cancelled 2023-12-01
Successor callsigns
Callsigns held now by people who previously held WZ4DVA.
No current licensee on record previously held this callsign.