Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1ZND callsign genealogy
Currently held by Whittredge, Steven R
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 W1ZND's current licensee, walking backwards.
- Whittredge, Steven RMAgranted 2025-03-28cancelled 2025-04-18
Successor callsigns
Callsigns held now by people who previously held W1ZND.
No current licensee on record previously held this callsign.