Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC1WF callsign genealogy
Currently held by Blechinger, Frederick 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 AC1WF's current licensee, walking backwards.
- Blechinger, Frederick MMAgranted 2025-08-12cancelled 2026-05-27
Successor callsigns
Callsigns held now by people who previously held AC1WF.
No current licensee on record previously held this callsign.