Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AL5IN callsign genealogy
Currently held by Horrocks, James P
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 AL5IN's current licensee, walking backwards.
- Horrocks, James PAKgranted 2022-03-04cancelled 2022-05-10
Successor callsigns
Callsigns held now by people who previously held AL5IN.
No current licensee on record previously held this callsign.