Confidence: Medium · Source: FCC ULS · As of 2026-09-15
KA1ESJ callsign genealogy
Currently held by WUHRER, ANDREW A
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 KA1ESJ's current licensee, walking backwards.
- WUHRER, ANDREW ACTgranted 1990-03-20cancelled 2000-09-19
Successor callsigns
Callsigns held now by people who previously held KA1ESJ.
No current licensee on record previously held this callsign.