Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4CUV callsign genealogy
Currently held by SPRAGINS, JAMES M
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 K4CUV's current licensee, walking backwards.
- SPRAGINS, JAMES MVAgranted 2009-05-27cancelled 2014-12-12
Successor callsigns
Callsigns held now by people who previously held K4CUV.
No current licensee on record previously held this callsign.