Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4HWK callsign genealogy
Currently held by Holohan, Carissa E
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 KI4HWK's current licensee, walking backwards.
- Holohan III, Edmund AVAgranted 2004-10-01cancelled 2004-11-30
Successor callsigns
Callsigns held now by people who previously held KI4HWK.
- Holohan, Carissa EILgranted 2017-12-01