Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5CBM callsign genealogy
Currently held by MORRIS, CARL B
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 W5CBM's current licensee, walking backwards.
- Morris, Carl BTXgranted 2016-03-29cancelled 2016-04-19
Successor callsigns
Callsigns held now by people who previously held W5CBM.
No current licensee on record previously held this callsign.