Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5ACK callsign genealogy
Currently held by Tyler, William 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 W5ACK's current licensee, walking backwards.
- Tyler, William JTXgranted 2014-10-15cancelled 2014-11-11
Successor callsigns
Callsigns held now by people who previously held W5ACK.
No current licensee on record previously held this callsign.