Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1DTC callsign genealogy
Currently held by CUNNINGHAM, DALE T
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 W1DTC's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W1DTC.
No current licensee on record previously held this callsign.