Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WO5R callsign genealogy
Currently held by MAGRO, JOSEPH 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 WO5R's current licensee, walking backwards.
- INKS, ROBERT MTXgranted 2007-06-27cancelled 2013-08-30
Successor callsigns
Callsigns held now by people who previously held WO5R.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WO5R, oldest first.
- MAGRO, JOSEPH P LA2003-02-04 → cancelled 2011-08-10
- INKS, ROBERT M TX2023-06-08 active