Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3WTD callsign genealogy
Currently held by DAY, WILLIAM 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 K3WTD's current licensee, walking backwards.
- DAY, WILLIAM TPAgranted 2020-04-30cancelled 2020-05-19
Successor callsigns
Callsigns held now by people who previously held K3WTD.
No current licensee on record previously held this callsign.