Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WX9GLM callsign genealogy
Currently held by Miller, Grant L
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 WX9GLM's current licensee, walking backwards.
- Miller, Grant LOKgranted 2009-09-09cancelled 2010-06-25
Successor callsigns
Callsigns held now by people who previously held WX9GLM.
- Miller, Grant LTXgranted 2021-04-20