Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3REX callsign genealogy
Currently held by COWIE Jr, REX E
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 K3REX's current licensee, walking backwards.
- COWIE JR, REX EMTgranted 2012-06-12cancelled 2012-07-13
Successor callsigns
Callsigns held now by people who previously held K3REX.
No current licensee on record previously held this callsign.