Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9ECT callsign genealogy
Currently held by FERBER, EDWARD
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 K9ECT's current licensee, walking backwards.
- Pettigrew, Donald LTXgranted 2019-04-18cancelled 2019-05-10
Successor callsigns
Callsigns held now by people who previously held K9ECT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9ECT, oldest first.
- FERBER, EDWARD IL1995-11-28 → cancelled 2007-11-29
- Pettigrew, Donald L TX2019-05-10 active