Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA5MCS callsign genealogy
Currently held by SMITH, MATTHEW C
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 WA5MCS's current licensee, walking backwards.
- SMITH, MATTHEW CTXgranted 1997-11-05cancelled 2000-02-05
Successor callsigns
Callsigns held now by people who previously held WA5MCS.
No current licensee on record previously held this callsign.