Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI5OL callsign genealogy
Currently held by Pate, Harold 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 AI5OL's current licensee, walking backwards.
- Pate, Harold DTXgranted 2024-01-04cancelled 2024-01-22
Successor callsigns
Callsigns held now by people who previously held AI5OL.
No current licensee on record previously held this callsign.