Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA1MCS callsign genealogy
Currently held by Stone, Mora 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 WA1MCS's current licensee, walking backwards.
- Stone, Mora CMAgranted 2022-08-31cancelled 2022-09-20
Successor callsigns
Callsigns held now by people who previously held WA1MCS.
No current licensee on record previously held this callsign.