Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7KOC callsign genealogy
Currently held by TRUMP, ALICE 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 W7KOC's current licensee, walking backwards.
- TRUMP, ALICE JORgranted 2012-05-22cancelled 2012-07-03
- KA7TPUno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W7KOC.
- DROLET, DAVID RWAgranted 2026-07-14
All historical holders
Every license row we've seen with the callsign W7KOC, oldest first.
- GROVE, WILLIAM E AZ2006-08-08 → cancelled 2011-11-05
- TRUMP, ALICE J OR2012-07-03 → cancelled 2024-07-04