Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WW6XX callsign genealogy
Currently held by Frasier, Mikel R
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 WW6XX's current licensee, walking backwards.
- Ilarina, AlvinCAgranted 2020-02-19cancelled 2020-03-24
Successor callsigns
Callsigns held now by people who previously held WW6XX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WW6XX, oldest first.
- Frasier, Mikel R CA2007-05-18 → cancelled 2019-05-21
- ILARINA, Alvin CA2020-03-24 active