Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7SO callsign genealogy
Currently held by Hainley, Eleanor R
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 AD7SO's current licensee, walking backwards.
- Hainley, Eleanor RWAgranted 2007-04-25cancelled 2008-03-04
Successor callsigns
Callsigns held now by people who previously held AD7SO.
No current licensee on record previously held this callsign.