Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1EAV callsign genealogy
Currently held by WASHBURN, CHRISTOPHER W
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 W1EAV's current licensee, walking backwards.
- Washburn, Christopher WMAgranted 2003-05-09cancelled 2003-07-02
Successor callsigns
Callsigns held now by people who previously held W1EAV.
No current licensee on record previously held this callsign.