Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB5OXO callsign genealogy
Currently held by CRAIN, JERI A
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 WB5OXO's current licensee, walking backwards.
- DONOSO, MELISSA CTXgranted 2014-06-03cancelled 2014-07-04
Successor callsigns
Callsigns held now by people who previously held WB5OXO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB5OXO, oldest first.
- CRAIN, JERI A TX2012-05-18 → cancelled 2013-08-13
- DONOSO, MELISSA C TX2026-03-17 active