Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WP4PXT callsign genealogy
Currently held by SANTANA, SASHA I
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 WP4PXT's current licensee, walking backwards.
- SANTANA, SASHA IPRgranted 2018-02-05cancelled 2018-02-06
Successor callsigns
Callsigns held now by people who previously held WP4PXT.
- SANTANA, SASHA IPRgranted 2018-02-24