Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4YC callsign genealogy
Currently held by ENGEBRETSON, EDWARD A
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 W4YC's current licensee, walking backwards.
- Paradis, Robert ANYgranted 2025-03-25cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held W4YC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4YC, oldest first.
- ENGEBRETSON, EDWARD A NC2017-01-04 → cancelled 2023-09-24
- Paradis, Robert A NY2025-12-09 active