Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3UM callsign genealogy
Currently held by PRENTICE, SCOTT C
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 K3UM's current licensee, walking backwards.
- PRENTICE, SCOTT Ccancelled 1997-10-15
Successor callsigns
Callsigns held now by people who previously held K3UM.
No current licensee on record previously held this callsign.