Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3OKC callsign genealogy
Currently held by SWANCER, STEVEN 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 W3OKC's current licensee, walking backwards.
- SWANCER, STEVEN MPAgranted 2009-05-19cancelled 2009-07-07
Successor callsigns
Callsigns held now by people who previously held W3OKC.
No current licensee on record previously held this callsign.