Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ5CA callsign genealogy
Currently held by Seal, Jack W
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 AJ5CA's current licensee, walking backwards.
- Seal, Jack WMSgranted 2026-03-10cancelled 2026-06-22
Successor callsigns
Callsigns held now by people who previously held AJ5CA.
No current licensee on record previously held this callsign.