Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0RDO callsign genealogy
Currently held by Ohrt, Rick D
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 W0RDO's current licensee, walking backwards.
- Ohrt, Rick DIAgranted 2011-07-09cancelled 2017-01-27
Successor callsigns
Callsigns held now by people who previously held W0RDO.
No current licensee on record previously held this callsign.