Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA0SAP callsign genealogy
Currently held by Beckler, David
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 WA0SAP's current licensee, walking backwards.
- BECKLER, DAVIDMOgranted 2004-11-18cancelled 2004-12-21
Successor callsigns
Callsigns held now by people who previously held WA0SAP.
- Beckler, DavidMOgranted 2018-05-23