Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AK5AK callsign genealogy
Currently held by Hayes, John T
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 AK5AK's current licensee, walking backwards.
- Hayes, John TTXgranted 2011-06-27cancelled 2014-06-27
Successor callsigns
Callsigns held now by people who previously held AK5AK.
- MC DONALD, BILLY MTXgranted 2017-09-12
All historical holders
Every license row we've seen with the callsign AK5AK, oldest first.
- MC DONALD, BILLY M TX2007-04-17 → cancelled 2007-12-04
- Hayes, John T TX2024-06-05 active