Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4EAM callsign genealogy
Currently held by Massa, Eric A
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 W4EAM's current licensee, walking backwards.
- MASSA, ERIC ANCgranted 2007-07-02cancelled 2010-06-19
Successor callsigns
Callsigns held now by people who previously held W4EAM.
No current licensee on record previously held this callsign.