Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8RCA callsign genealogy
Currently held by YOST, GREGORY S
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 W8RCA's current licensee, walking backwards.
- Landon, Karl DOHgranted 2006-05-16cancelled 2011-02-15
Successor callsigns
Callsigns held now by people who previously held W8RCA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8RCA, oldest first.
- YOST, GREGORY S MI1997-10-09 → cancelled 2009-10-10
- Landon, Karl D OH2021-03-03 active