Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0OU callsign genealogy
Currently held by HAWLEY, JAMES C
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 W0OU's current licensee, walking backwards.
- Blevins, Lowell ETXgranted 2007-05-04cancelled 2007-05-26
Successor callsigns
Callsigns held now by people who previously held W0OU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0OU, oldest first.
- HAWLEY, JAMES C AA1995-06-07 → cancelled 1997-09-02
- BLEVINS, LOWELL E MI2017-03-01 active