Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3ECT callsign genealogy
Currently held by KAVCAK, ANDREW J
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 W3ECT's current licensee, walking backwards.
- KAVCAK, JOHN PCAgranted 2012-12-18cancelled 2015-01-21
Successor callsigns
Callsigns held now by people who previously held W3ECT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3ECT, oldest first.
- KAVCAK, ANDREW J PA1995-10-22 → cancelled 1999-08-23
- KAVCAK, JOHN P CA2024-11-09 active