Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6MOF callsign genealogy
Currently held by Black, David S
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 W6MOF's current licensee, walking backwards.
- Black, David SCAgranted 2006-01-09cancelled 2007-02-13
Successor callsigns
Callsigns held now by people who previously held W6MOF.
No current licensee on record previously held this callsign.