Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WO6X callsign genealogy
Currently held by Lowry, 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 WO6X's current licensee, walking backwards.
- Lowry, Michael JWAgranted 2016-12-22cancelled 2017-12-19
Successor callsigns
Callsigns held now by people who previously held WO6X.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WO6X, oldest first.
- WATSON, L CARLA CA2005-08-30 → cancelled 2017-11-29
- Lowry, Michael J WA2017-12-19 active