Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WL7BLM callsign genealogy
Currently held by MULLINS, DAN 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 WL7BLM's current licensee, walking backwards.
- Mullins, Dan SORgranted 2015-02-04cancelled 2015-03-17
Successor callsigns
Callsigns held now by people who previously held WL7BLM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WL7BLM, oldest first.
- MULLINS, DAN S CA1989-03-14 → cancelled 2001-03-15
- Mullins DDS, Dan S OR2015-03-17 active