Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W2EOD callsign genealogy
Currently held by Holquist, Mason D
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 W2EOD's current licensee, walking backwards.
- Holquist, Mason DMDgranted 2009-09-28cancelled 2011-09-30
Successor callsigns
Callsigns held now by people who previously held W2EOD.
No current licensee on record previously held this callsign.