Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1GRD callsign genealogy
Currently held by DONHAM, PERRY
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 W1GRD's current licensee, walking backwards.
- DONHAM, PERRYMAgranted 2024-05-03cancelled 2024-06-21
Successor callsigns
Callsigns held now by people who previously held W1GRD.
No current licensee on record previously held this callsign.