Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA7RR callsign genealogy
Currently held by Yost, Richard C
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 WA7RR's current licensee, walking backwards.
- Yost, Richard CAZgranted 2005-02-15cancelled 2005-03-25
Successor callsigns
Callsigns held now by people who previously held WA7RR.
No current licensee on record previously held this callsign.