Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5SNA callsign genealogy
Currently held by RYERSON, DAVID N
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 W5SNA's current licensee, walking backwards.
- RYERSON, DAVID NOKgranted 2010-08-26cancelled 2015-09-29
Successor callsigns
Callsigns held now by people who previously held W5SNA.
No current licensee on record previously held this callsign.