Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AE7TT callsign genealogy
Currently held by Morris, 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 AE7TT's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AE7TT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AE7TT, oldest first.
- Morris, Thomas D AZ2011-01-25 → cancelled 2023-01-26
- SICHAK, KEVIN ID2023-12-05 active