Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8SKT callsign genealogy
Currently held by FEIRTAG, KARL 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 W8SKT's current licensee, walking backwards.
- cresenzi, AnthonyNCgranted 2026-06-13cancelled 2026-07-24
Successor callsigns
Callsigns held now by people who previously held W8SKT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8SKT, oldest first.
- FEIRTAG, KARL J MI2007-02-27 → cancelled 2019-02-28
- cresenzi, Anthony NC2026-07-24 active