Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9RY callsign genealogy
Currently held by Breymeyer, Thomas 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 AB9RY's current licensee, walking backwards.
- Breymeyer, Thomas DINgranted 2007-07-17cancelled 2008-08-12
Successor callsigns
Callsigns held now by people who previously held AB9RY.
No current licensee on record previously held this callsign.