Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC5VC callsign genealogy
Currently held by Crumrine Jr, Cecil V
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 AC5VC's current licensee, walking backwards.
- Crumrine Jr, Cecil VTXgranted 2025-06-21cancelled 2025-12-30
Successor callsigns
Callsigns held now by people who previously held AC5VC.
- COLLINS, ROBERT LNMgranted 2004-02-21cancelled 2006-01-10
All historical holders
Every license row we've seen with the callsign AC5VC, oldest first.
- COLLINS, ROBERT L NM1999-05-10 → cancelled 2004-02-21
- Crumrine Jr, Cecil V TX2025-12-30 active