Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA5UNI callsign genealogy
Currently held by MEZA, MARTIN R
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 WA5UNI's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WA5UNI.
No current licensee on record previously held this callsign.