Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7WYK callsign genealogy
Currently held by Maher, Luke
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 W7WYK's current licensee, walking backwards.
- Maher, LukeORgranted 2018-05-25cancelled 2018-06-22
Successor callsigns
Callsigns held now by people who previously held W7WYK.
No current licensee on record previously held this callsign.