Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1YMI callsign genealogy
Currently held by DICKSON, CHARLES 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 W1YMI's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W1YMI.
No current licensee on record previously held this callsign.