Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0RDZ callsign genealogy
Currently held by HUMPHREYS, CLYDE 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 W0RDZ's current licensee, walking backwards.
- PORTER, RITA KKSgranted 2020-08-17cancelled 2020-09-09
Successor callsigns
Callsigns held now by people who previously held W0RDZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0RDZ, oldest first.
- HUMPHREYS, CLYDE J MO2007-06-19 → cancelled 2019-08-01
- PORTER, RITA K KS2020-09-09 active