Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0SAK callsign genealogy
Currently held by Kirchner, Scott A
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 W0SAK's current licensee, walking backwards.
- Kirchner, Scott AMOgranted 2023-10-31cancelled 2023-11-21
Successor callsigns
Callsigns held now by people who previously held W0SAK.
No current licensee on record previously held this callsign.