Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5VVC callsign genealogy
Currently held by Shirrell, Michael 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 W5VVC's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W5VVC.
- Shirrell, Michael DTXgranted 2026-03-24
All historical holders
Every license row we've seen with the callsign W5VVC, oldest first.
- Shirrell, Michael D TX2025-12-09 → cancelled 2026-03-24
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