Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7EEO callsign genealogy
Currently held by Merrick, Craig
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 W7EEO's current licensee, walking backwards.
- Merrick, CraigORgranted 2013-03-01cancelled 2018-12-18
Successor callsigns
Callsigns held now by people who previously held W7EEO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7EEO, oldest first.
- POWELL, JOHN M MT1996-04-02 → cancelled 2008-04-03
- Merrick, Craig OR2018-12-18 active