Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8ALS callsign genealogy
Currently held by Shaffer, Alvin L
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 K8ALS's current licensee, walking backwards.
- Shaffer, Alvin LOHgranted 2022-12-15cancelled 2023-11-03
Successor callsigns
Callsigns held now by people who previously held K8ALS.
No current licensee on record previously held this callsign.