Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WY5WTF callsign genealogy
Currently held by Cowger, Justin
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 WY5WTF's current licensee, walking backwards.
- Cowger, JustinWYgranted 2017-08-30cancelled 2017-09-19
Successor callsigns
Callsigns held now by people who previously held WY5WTF.
No current licensee on record previously held this callsign.