Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA8CAU callsign genealogy
Currently held by Alman, Roberta 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 KA8CAU's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KA8CAU.
- Alman, Roberta LMIgranted 2014-04-18cancelled 2026-05-30