Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9GLM callsign genealogy
Currently held by McIntire, Glen 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 W9GLM's current licensee, walking backwards.
- McIntire, Glen LINgranted 2002-03-11cancelled 2003-05-13
Successor callsigns
Callsigns held now by people who previously held W9GLM.
No current licensee on record previously held this callsign.