Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7S callsign genealogy
Currently held by Hussey, Zachary 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 AD7S's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AD7S.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AD7S, oldest first.
- TEITZEL, GRACE L WA2007-10-03 → cancelled 2017-07-31
- Hussey, Zachary A ID2019-09-10 active