Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0AYF callsign genealogy
Currently held by SHYE, MICHAEL 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 K0AYF's current licensee, walking backwards.
- Shye, Michael JMOgranted 2005-11-04cancelled 2006-01-10
Successor callsigns
Callsigns held now by people who previously held K0AYF.
No current licensee on record previously held this callsign.