Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA8PSF callsign genealogy
Currently held by CASTO, DAVID 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 WA8PSF'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 WA8PSF.
- CASTO, DAVID LAZgranted 2019-10-04