Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0ASA callsign genealogy
Currently held by LEIGH, CHARLEY R
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 W0ASA's current licensee, walking backwards.
- Burger, Sarah AMNgranted 2017-02-22cancelled 2017-03-21
Successor callsigns
Callsigns held now by people who previously held W0ASA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0ASA, oldest first.
- LEIGH, CHARLEY R TX1990-07-17 → cancelled 2002-07-18
- Schultz, Donald R MN2005-03-02 → cancelled 2017-03-03
- Burger, Sarah A AZ2017-03-21 active