Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AK4QU callsign genealogy
Currently held by Welch, Kevin 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 AK4QU's current licensee, walking backwards.
- Welch, Kevin TTNgranted 2010-07-15cancelled 2012-02-29
Successor callsigns
Callsigns held now by people who previously held AK4QU.
- Welch, Kevin TTNgranted 2019-02-14