Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB1MD callsign genealogy
Currently held by Stacey, Frederick E
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 AB1MD's current licensee, walking backwards.
- Stacey, Frederick EMEgranted 2008-08-22cancelled 2010-03-31
Successor callsigns
Callsigns held now by people who previously held AB1MD.
No current licensee on record previously held this callsign.