Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5RVZ callsign genealogy
Currently held by MC CAMMON, STANLEY L
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 W5RVZ's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W5RVZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5RVZ, oldest first.
- MC CAMMON, STANLEY L NM1987-10-06 → cancelled 1999-10-07
- HELVEY JR, JAMES L TX2024-04-27 active