Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC1SE callsign genealogy
Currently held by Smith, Lyle H
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 AC1SE's current licensee, walking backwards.
- Smith, Lyle HMAgranted 2024-06-05cancelled 2024-06-12
Successor callsigns
Callsigns held now by people who previously held AC1SE.
No current licensee on record previously held this callsign.