Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5VUJ callsign genealogy
Currently held by MC ALPINE, BEN D
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 W5VUJ's current licensee, walking backwards.
- LASSEN, CLAY MTXgranted 2019-09-27cancelled 2019-10-18
Successor callsigns
Callsigns held now by people who previously held W5VUJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5VUJ, oldest first.
- MC ALPINE, BEN D TX1988-10-25 → cancelled 2000-10-26
- LASSEN, CLAY M TX2019-10-18 active