Confidence: Medium · Source: FCC ULS · As of 2026-09-09
W0CTY callsign genealogy
Currently held by Amateur Radio Emergency Service City Of St Louis
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 W0CTY's current licensee, walking backwards.
- KD0TQKcancelledAmateur Radio Emergency Service City Of St LouisMOgranted 2012-11-15cancelled 2012-12-21
Successor callsigns
Callsigns held now by people who previously held W0CTY.
No current licensee on record previously held this callsign.