Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5RCS callsign genealogy
Currently held by KEITH, LEWIS W
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 W5RCS's current licensee, walking backwards.
- CABRALES DE LOS SANT, RAULTXgranted 2015-09-11cancelled 2015-10-10
Successor callsigns
Callsigns held now by people who previously held W5RCS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5RCS, oldest first.
- KEITH, LEWIS W SC1998-04-16 → cancelled 2010-04-17
- CABRALES DE LOS SANT, RAUL TX2015-10-10 active