Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AE7TC callsign genealogy
Currently held by Criswell, Troy 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 AE7TC's current licensee, walking backwards.
- Criswell, Troy DIDgranted 2007-11-13cancelled 2009-07-21
Successor callsigns
Callsigns held now by people who previously held AE7TC.
No current licensee on record previously held this callsign.