Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5MBM callsign genealogy
Currently held by MILLER, MERRILL 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 W5MBM's current licensee, walking backwards.
- MILLER, MERRILL BTXgranted 1999-06-28cancelled 2001-10-10
Successor callsigns
Callsigns held now by people who previously held W5MBM.
No current licensee on record previously held this callsign.