Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD5C callsign genealogy
Currently held by Carvajal, Jose I
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 AD5C's current licensee, walking backwards.
- Richards, RodneyTXgranted 2015-02-24cancelled 2021-07-13
Successor callsigns
Callsigns held now by people who previously held AD5C.
- ALFANO, SAMLAgranted 2026-08-08
All historical holders
Every license row we've seen with the callsign AD5C, oldest first.
- Carvajal, Jose I FL2009-08-22 → cancelled 2021-06-25
- Richards, Rodney TX2021-07-13 active