Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7RCX callsign genealogy
Currently held by Chester, Robert A
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 W7RCX's current licensee, walking backwards.
- Chester, Robert AAZgranted 2021-01-12cancelled 2021-02-23
Successor callsigns
Callsigns held now by people who previously held W7RCX.
- Hays, Christopher BTXgranted 2016-03-15cancelled 2016-05-27
All historical holders
Every license row we've seen with the callsign W7RCX, oldest first.
- Hays, Christopher B TX2016-02-13 → cancelled 2016-03-15
- Chester, Robert A AZ2021-02-23 active