Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4ASN callsign genealogy
Currently held by WEIDNER, SARAH M
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 W4ASN's current licensee, walking backwards.
- WEIDNER, SARAH MFLgranted 2016-12-22cancelled 2017-01-21
Successor callsigns
Callsigns held now by people who previously held W4ASN.
No current licensee on record previously held this callsign.