Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1ZKY callsign genealogy
Currently held by Alfano, A Justin M
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 W1ZKY's current licensee, walking backwards.
- Alfano, A Justin MWAgranted 2018-06-27cancelled 2018-07-17
Successor callsigns
Callsigns held now by people who previously held W1ZKY.
No current licensee on record previously held this callsign.