Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA1ROY callsign genealogy
Currently held by Grajeda, Roy 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 WA1ROY's current licensee, walking backwards.
- Grajeda, Roy RILgranted 2024-10-24cancelled 2025-04-12
Successor callsigns
Callsigns held now by people who previously held WA1ROY.
No current licensee on record previously held this callsign.