Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WX3RTM callsign genealogy
Currently held by MINNINGER, RANDOLPH T
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 WX3RTM's current licensee, walking backwards.
- MINNINGER, RANDOLPH TPAgranted 2002-02-05cancelled 2006-06-13
Successor callsigns
Callsigns held now by people who previously held WX3RTM.
No current licensee on record previously held this callsign.