Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K7OAA callsign genealogy
Currently held by COELHO, EDWARD 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 K7OAA's current licensee, walking backwards.
- COELHO, EDWARD DWYgranted 2002-03-26cancelled 2002-11-05
Successor callsigns
Callsigns held now by people who previously held K7OAA.
No current licensee on record previously held this callsign.