Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4GMD callsign genealogy
Currently held by McDaniel, Gregory S
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 W4GMD's current licensee, walking backwards.
- McDaniel, Gregory SALgranted 2024-08-27cancelled 2024-09-14
Successor callsigns
Callsigns held now by people who previously held W4GMD.
No current licensee on record previously held this callsign.