Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6EEI callsign genealogy
Currently held by Schweighofer, Karl J
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 W6EEI's current licensee, walking backwards.
- Schweighofer, Karl JCAgranted 2022-01-11
Successor callsigns
Callsigns held now by people who previously held W6EEI.
- Schweighofer, Karl JCAgranted 2022-01-11