Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1ICZ callsign genealogy
Currently held by Waskiewicz, Robert S
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 W1ICZ's current licensee, walking backwards.
- Waskiewicz, Robert SMAgranted 2025-04-08cancelled 2026-05-19
Successor callsigns
Callsigns held now by people who previously held W1ICZ.
No current licensee on record previously held this callsign.