Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0WWR callsign genealogy
Currently held by BARRETT, HUGH P
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 W0WWR's current licensee, walking backwards.
- McLauren, JeremiahMOgranted 2008-08-28cancelled 2017-09-26
Successor callsigns
Callsigns held now by people who previously held W0WWR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0WWR, oldest first.
- BARRETT, HUGH P KS1998-04-03 → cancelled 2010-04-06
- McLauren, Jeremiah MO2017-09-26 active