Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6GZM callsign genealogy
Currently held by ZEPEDA, GUADALUPE M
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 W6GZM's current licensee, walking backwards.
- ZEPEDA, GUADALUPE MCAgranted 2003-11-25cancelled 2008-08-29
Successor callsigns
Callsigns held now by people who previously held W6GZM.
No current licensee on record previously held this callsign.