Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI5ZVA callsign genealogy
Currently held by Sisk, Joseph F
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 KI5ZVA's current licensee, walking backwards.
- Sisk, Joseph FLAgranted 2024-06-15
Successor callsigns
Callsigns held now by people who previously held KI5ZVA.
- Sisk, Joseph FLAgranted 2024-06-15